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The Harman Kardon Model HD750 COMPACT DISC PLAYER

Technical Manual

Standby

CONTENTS
1. 2. 3. 4. 5. 6. 7. 8. LASER BEAM SAFETY PRECAUTIONS ............. 2 CONTROL AND FUNCTIONS ............................. 4 SPECIFICATIONS AND FEATURES ..................... 7 AUDIO CHARACTERISTICS TEST PROCEDURE .............................................................................. 9 CIRCUIT DESCRIPTION ....................................11 CRITICAL I.C. SPECIFICATION ........................ 15 PART LIST ......................................................... 41 TROUBLE SHOOTING GUIDE .......................... 48 9. 10. 11. 12. 13. BLOCK DIAGRAM ............................................. 54 SCHEMATIC DIAGRAMS .................................. 55 PCB LAYOUT ..................................................... 59 EXPLODED VIEW .............................................. 62 PACKING DRAWING ......................................... 63

* Harman/ kardon continually strives to improve its products. The HD750 Compact Disc Player design and specifications are subject to change and may differ from the published specifications and descriptions, but will always equal or exceed the original specifications unless otherwise stated.

DANGER: Invisible laser radiation when open and interlock failed or defeated. AVOID DIRECT EXPOSURE TO BEAM.

Parts and Service Office 250 Crossways Park Dr., Woodbury, N.Y. 11797 1112-FL8350 P9603 1200 Printed in Hong Kong

HD750
LASER BEAM SAFETY PRECAUTIONS

CLASS 1 LASER PRODUCT CAUTION Invisible laser radiation when the unit is open. Do not stare into beam.
CAUTION: USE OF ANY CONTROLS, ADJUSTMENT, OR PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.

Do not look directly at the laser beam coming from the pickup or allow it to strike against your skin.

This compact disc player uses a pickup that emits a laser beam. The laser beam is emitted from the location shown in the figure. When checking the laser diode, be sure to keep your eyes at least 1 foot away from the pickup lens when the diode is turned on. Do not look directly at the laser beam.

CAUTION:
Using controls and adjustment, or doing procedures other than those specified herein, may result in hazardous radiation exposure.

2

SAFETY PRECAUTIONS

HD750
This symbol is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. This symbol is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

Caution:

To prevent electric shock do not use this (polarized) plug with an extension cord, receptacle or other outlet unless the blades can be fully inserted to prevent blade exposure.

WARNING To prevent fire or shock hazard, do not expose the unit to rain or moisture.

Attention: Pour prevenir les chocs electriques ne pas utiliser cetre fiche polarisee avec un prolongateur, une prise de courant ou une autre sortie de courant, sauf si les lames prevent etre inserees a fond-sans en laisser aucune partie a decouvert.

HANDLING LASER PICKUP
The laser diode in the optical system of this player can be damaged by electrostatic discharge from your clothes or your body. Proper electrostatic grounding for service personal is required during servicing.

BEFORE REPAIRING THE COMPACT DISC PLAYER
Preparation Human Body Grounding: Many of the components used in this compact disc player, including the laser pickup, are sensitive to electrostatic discharge. Service personal should be grounded with an electrostatic armband (1 Mohm). Caution: Static charge on clothing does not escape through a body grounding wrist band. Be careful not to contact the pickup or electrical components with your clothing. Workbench and Tool Grounding: A properly-grounded electroconductive plate (1Mohm) or metal sheet should be fitted to the workbench surface. Tools and instruments (such as soldering irons and scopes) should be grounded to prevent AC leakage.

Note: Laser diodes are so susceptible to damage from static electricity that, even if a static discharge does not ruin a diode, it can shorten its life or cause it to work improperly.
3

HD750
Front Panel Controls
1 1 2 4 13 11 17 16 15 10 9

Standby

1
0 1 2 3 4

2

3

4

5
5 Open/Close Button 6 Search Button 7 Skip Button 8 Stop Button 9 Play/Pause Button

6

7
A Repeat Button B HDCD Indicator C Information Display D Remote Sensor 15 Program Button

8
16 Random Button 17 Repeat Button

Power Switch Status Mode Indicator Headphones Jack Headphones Level Control CD Drawer

0 Power: Press this switch to apply power to the HD750. Then the Status-Mode Indicator 1 will turn green, the Information Display C will illuminate and all trays will be checked automatically for discs. Press the switch again to turn the unit off; the Status-Mode Indicator 1 will turn amber, indicating that the unit is in Standby. When the HD750 is connected to a switched AC outlet, such as those found on the back of many audio products, and the AC outlet will be turned on, the unit will turn to Standby mode only. 1 Status-Mode Indicator: When the HD750 is in the On mode, this indicator will glow green. When the unit is off, the indicator will glow amber, indicating that the unit is still connected to AC power. 2 Headphones Jack: Connect a set of standard headphones to this jack for private listening.

3 Headphones Level Control: Turn this knob to increase or decrease the volume level for headphones connected to the HD750's Headphones Jack 2. Note that changing this level will not change the sound level for the unit's main output, as that remains constant. 4 CD Drawer: This drawer holds the discs that will be played. Press the Open/Close button 5 to open the drawer so that discs may be inserted. 5 Open/Close: Press this button to open or close the disc drawer. DO NOT push the drawer to close it or damage to the transport mechanism may result. 6 Search: Press one side of this button to search forward -- or the other side of the button to search backwards , through a disc to locate a particular portion of the disc being played. 7 Skip: Press the right side of this button to move to the next track fl or the left side of the button to move back to the previous track fi on the disc being played. 8 Stop: Press this button to stop the disc currently being played. During programming functions, this button is also used to exit the program mode.

9 Play/Pause Button: Press this button to start the playback of a CD. If the CD drawer is open, pressing this button will automatically close the drawer. When a disc is playing press this button once to momentarily stop a disc. When the button is pressed again, the disc will resume play at the point it was stopped.

A Intro Button: Press this button to put the HD750 in teh Intro Scan mode. When you press the button, the unit will play the first 10 sec of each track on the disc, and then move to the next track. Press the button again to defeat the function and continue full play of the current track B HDCD Indictaor: The LED will light automatically when a CD with HDCD encoding is playing. No further action is needed to enjoy the benefits of HDCD. C Information Display: This display provides details about the operation of the HD750. D Remote Sensor: The sensor behind this window receives commands from the remote control. Keep this area clear if you wish to use the HD750 with a remote control. Important Note: When the unit is turned off (to Standby), pressing any button on the front panel will turn the unit on. When Play 5 10 on the front or on the remote is pressed, the unit will automatically turn on and start playing the disc actually loaded.

1 Program Button: This button is used to 5
program the playback of a disc in a particular order.

16 Random Button: Press this button to have all of the tracks played in a random order. 1 Repeat Button: Press this button once to 7 repeat only the tracfk currently being played. Press it again to continually repeat all tracks on a disc.

4

HD750
Rear Panel Connections

2

3

4

1

5

0 Digital Output 1 Audio Outputs 2 Remote Control Output

3 Remote Control Input 4 AC Power Cord

0 Digital Output: Connect this jack to the coaxial digital input of an external digital-to-analog converter for direct access to the digital signals of HD750, DO NOT connect this jack to the standard audio inputs of any device. 1Aud Outputs: Connect these jacks to the CD iio audio inputs of your receiver, surround processor or preamplifier.

2 Remote Control Output: Connect this jack to the input of another compatible Harman Kardon remote controlled device to have the remote sensor on the HD750 provide signals to other products. 3 Remote Control Input: Connect the output of a remote infrared sensor or the remote control output of another compatible Harman Kardon product. This will enable the remote control system to operate even when the front panel Remote Sensor is blocked. It will also allow use of the HD750 with optional, external control systems.

4 AC Power Cord: Connect this plug to an AC outlet, if the outlet is switch controlled, make certain that the switch is in the ON position.

5

Remote Control Functions

HD750

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

1 17

16 15 14

13 2 12 11 10 9 8 7 6

3 4 5

Display Button Numeric Controls Clear Button Search Buttons Skip Buttons Stop Button Play Button Program Button Pause Button Check Button Time Button Random Button Repeat Button A B Button Power On Power Off Open/ Close Button

6

HD750 Preliminary Production Specification Version 0.1

HD750

GENERAL INFORMATION
1. Power Consumption 2. Power Super 3. Dimensions 4. Product Outlook 5. Remote Unit 6. Compliance Requirement Operating <18W; Standby <5W 230V AC 50Hz 440 x 130 x 386mm Refer to attached diagram harman/kardon remote code i EMC EN55013, EN61000-3-2, EN61000-3-3, EN55022 ii. CE (LVD EN60065) iii. HDCD HDCD Digital Servo, Auto Alignment

7. Sound Processor 8. CD Servo System

AUDIO SPECIFICATION
Output Level 1KHz 0dB (no HDCD) Output Level 1KHz 0dB (HDCD output) Frequency Response 20Hz~20KHz reference THD 1KHz 0dB (30KHz Filter) THD 1KHz 0dB (no any filter) THD 20Hz~20KHz 0dB (30KHz Filter) S/N 1KHz 0dB A-weighted (A Filter) Dynamic Range Channel Separation 1KHz 0dB(30KHz Filter) Channel Balance De-emphasis (5KHz,16KHz) Typical 1.0 Vrms 2.0Vrms +0-1dB 0.006% 0.03% 0.04% 96dB 95dB 94dB +-0.5dB +-0.5dB Limit +-1dB +- 2dB +0.5-1.5dB 0.01% 0.08% 0.05% 96dB 95dB 90dB +-1.5dB +-1.5dB

Headphone output specification under 32 ohm load
Maximum Headphone Output Level 1KHz 0dB Frequency Response (20~20KHz) THD 20~20KHz 0dB (30KHz Filter) 1.5Vp-p +-1dB 0.1% +-0.2V +-1.5dB 0.2%

Test Disc Specification
Black Dot TCD 725B Typical 1000um Limit 600um

7

HD750 Preliminary Production Specification

HD750

Test Disc Specification
Black Dot TCD 725B Interruption MCD-131 Finger print Vertical Deviation MCD-151 Eccentricity TCD 712 8cm test disc TCD 783 Access Time 1st to last track YEDS18 Typical 1000um 900um 75um 0.92mm 140um Last Track 4 sec Limit 600um 600um 65um 0.92mm 140um Last Track 10 sec

8

HD750

Audio Characteristics Test Procedure
Test Equipment
1. 3346 CD Player Evaluating Filter x 2 (NF Electronic Instrument) 2. VP7722 Panasonic Audio Analyzer 3. Sony YEDS18 Test CD disc

Procedure

Equipment Setup 1. The audio output of the CD player under test is connected to the CD filter L

& R inputs. 2. The outputs from the filter are connected to the Audio Analyzer.
Check the output Voltage 1. Set the mode of the filter to ` THRU'

2. Set the mode of Audio Analyzer to ` LEVEL' mode 3. Select track 2 of the test disc and play the CD disc 4. The output voltage and gain of the R & L channels are taken by pressing the respective buttons on the control board of Audio Analyzer.
Frequency Response 1. Set the mode of the filter to reference level mode.

2. Select the track 3, 4, 5, and 6 of the test disc and run it under ` Play' mode. 3. Check the output of the R & L Channels
Total Harmonic Distortion 1. Set the mode of the filter to ` DIST/CH-SP' mode

2. Set the audio analyzer to ` DIST' mode. 3. Set the unit of the audio analyzer to ` %' mode 4. Select the track 2, 4, and 5 on the test disc and run them under ` PLAY' mode 5. Check the % of each R & L channels

9

HD750
Signal to Noise Ratio 1. Set the mode of the filter to ` S/N' mode

2. 3. 4. 5. 6.

Play track 2 of the test disc The unit of the audio analyzer is set to dB mode Press the S/N key on the control panel of the audio analyzer Play track 7 Measure the data of S/N ratio

Dynamic Range 1. Set the mode of the filter to ` D-Range' mode

2. 3. 4. 5.

Set the audio analyzer to ` DIST' Mode Set the unit of the audio analyzer to ` dB' mode Play track 17of the test disc The dynamic range should be |A| + 60dB

Channel Separation 1. Set the mode of the filter to ` DIST/CH-SP' mode

2. Set the audio analyzer to ` LEVEL' mode 3. Play the tracks 8, 9, 10 & 11 4. The measured results is the difference between L & R channel
De-emphasis 1. Press the ` THRU' button of the CD filter

2. Play the track 2 of the test disc 3. Press the ` Relative Level' and make it ` ON' 4. Select the track 12 and 13 and measure the L & R channels value

10

HD750
FUNCTION DESCRIPTION Tracking System
To Focus System R15 32 Subtraction VREF1 VREF2

GCTRL R14 31

TBAL

E

A C

B D
28 VGCTRL 21 C15 C2 R5 VTBAL C8 TEOUT 23 C5 30 25 R10 TEN 24

F

PDIC

The tracking error output of E and F is given to Pin 25 (TEOUT). C8 is required for oscillation-proof. R10 is chosen such that TEOUT of Pin 25 become 1.4Vp-p. During alignment procedure, the DSP IC (MN662790) will adjust the tracking balance voltage VTBAL from Pin 31. VTBAL varies with reference to the center voltage VREF2 (=1.65 V) within 0.5 V. The tracking gain will change according to the type of disc. For normal disc or CDR disc, VGCTRL is set to VREF2; for CDRW disc VGCTRL is set to VREF2 - 0.75 V. At the same time, the focus gain is changed too.

11

HD750
C47 R27

Focus System
R20 R21 C35 3 5

E

36 35 Subtraction

A C

B D
34 GCTRL FBAL

F

33

FEN 28 VGCTRL C2 R6 C4 FEOUT C3 29 27 R7 26

PDIC

VFBAL

The focus error output of A, B, C and D are given to Pin 27. C4 is required for oscillationproof. R7 is set such that FEOUT of Pin 27 becomes 1.46 Vp-p. During alignment procedure, the DSP IC (MN662790) will adjust the focus balance voltage VFBAL from Pin 30. VFBAL varies with reference to the center voltage VREF2 (=1.65 V) within 0.5 V. The focus gain will change according to the type of disc. For normal disc or CDR disc, VGCTRL is set to VREF2; for CDRW disc VGCTRL is set to VREF2 - 0.75 V. At the same time, the tracking gain is changed too.

12

HD750
RF, EQ, AGC
C47 R27 VCC1 R20 C35 3 5 R21 RFOUT 6 EQ C28 8 9 C38 10 17 C39 11 12 ARF NRFDET ENV VCC1 C29

AGC

ENV DETECTION

RF DETECTION 36 35 C2 GCTRL 34 33 28

VGCTRL

The signals A, B, C and D input from PDIC are composed into the RF signal by the RF Addition Amp, then output from RFOUT of Pin 5. This Amp is designed so that RFOUT is about 0.5 Vp-p for normal CD disc (about 0.4 Vp-p for CDR and 0.12 Vp-p for CDRW). RF signal from Pin 5 is then input to the AGC block through the EQ block (the EQ characteristic is fixed for single speed operation in this design). It is then gain-controlled and output to Pin 10 ARF. The AGC block maintains the output level of ARF to about 1.0Vp-p for all types of disc. C38 connected to Pin 9 is for the AGC loop filter. The RF Detection block detects the amplitude of the RF signal inputted from the EQ block. Inputted RF signal is detected after passing through a high-pass filter. Detection level is changed in accrodance with the voltage of GCTRL Pin 28. The ENV detection block detects the fluctuation of the 3T-composition in the RF signal which is needed for focus balance adjustment. C39 connected to Pin 11 forms a filter for detecting the signal fluctuation. The ENV output signal from Pin 12 is filtered by C29.

13

HD750
APC
19 LDON VCC1

C33

R18

2 LD 170mV

Q1

LASER UNIT

1 PD

The laser diode has large negative temperature characteristic in its optical output when driven with a constant current on laser diode. Therefore, the output on processing monitor photo diode, must be a controlled current for getting regular output power, thus the APC (Auto Power Control) circuit is composed.

Reference Power Supply
VCC1 R 20 VREF1 R R/2 R R/2 R 22 VREF2 VCC2

A reference power supply for servo is built-in. The current capacity of the reference supply is about 3 mA. VREF1 = 1/2 VCC1 = 2.5 V VREF2 = 1/2 VCC2 = 1.65 V where VCC1 = 5 V and VCC2 = 3.3 V

14

HD750

MN662790RSA1
Signal Processing LSI for CD Players
Overview
The MN662790RSA is a CD signal processing LSI that, on a single chip, combines optics servos for the CD player (focus, tracking, and traverse servos), digital signal processing (EFM demodulation and error correction), digital servo processing for the spindle motor, digital filter, and D/A converter, so thus covers all signal processing functions from the head's RF amplifier onward. (Audio circuits) Digital filter using 8-fold oversampling Built-in D/A converter (1-bit D/A converter) Built-in differential operational amplifier (secondary low pass filter) (Other) Built-in playback pitch control function (normal speed only) (13%) Support for quadruple-speed playback (digital servo and signal processing block only) Built-in support for jitter-free disc rotation synchronization playback Oscillator shutdown mode Power management mode Operating voltage 3.3 V for internal circuit; 5 V for Digital input pins

Features
(Optics servo) Focus, tracking, and traverse servos Automatic adjustment functions for FO/TR gain, FO/TR offset, and FO/TR balance Built-in D/A converter for drive voltage output Built-in dropout countermeasures Anti-shock functions Built-in track cross counter Traverse speed detection function (Digital Signal Processing) Built-in DSL and PLL Frame synchronization detection, holding, and insertion Subcode data processing Subcode Q data CRC check Built-in subcode Q data register CIRC error detection and correction C1 decoder: duplex error correction C2 decoder: triplex error correction Built-in 16-K bits of RAM for use in deinterleaving Audio data interpolation Averaging or retention of previous values Digital attenuation (12 dB) Audio data peak level detection function Digital audio interface (EIAJ format) Audio data serial interface for input and output (Spindle Motor Servo) CLV digital servo Switchable servo gain

Applications
CD players

15

HD750
MN662790RAS1
Pin Assignment

60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 BYTCK/TVSTOP CLDCK FCLK IPFLAG FLAG CLVS CRC DEMPH FLAG6/RESY IOSEL TEST AVDD1 OUTL AVSS1 OUTR RSEL CSEL PSEL MSEL SSEL 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21

VDD X2 X1 VSS SBCK SUBC VCOF2 PCK EFM AVSS2 AVDD2 VCOF PLLF DSLF DRF IREF ARF WVEL PLAY PLLF2

LDON BDO RFDET TRCRS OFT VDET RFENV TE FE TBAL FBAL VREF FOD TRD KICK ECS ECM PC TVD TRV

BCLK LRCK SRDATA DVDD1 DVSS1 TX MCLK MDATA MLD SENSE FLOCK TLOCK BLKCK SQCK SUBQ DMUTE STAT RST SMCK PMCK

(TOP VIEW) QFS080-P-1414

16

HD750
MN662790RAS1
Block Diagram
51 AVSS2 50 AVDD2 LRCKIN/MSEL BCLKIN/SSEL SRDATEIN/PSEL 70 66 67 13 62 56 55 68 69 CIRC ERROR CORRECTION 16K SRAM DEINTERLEAVE SUBCODE BUFFER

8 TIMES OVER SAMPLING DIGITAL FILTER

75 PWM (R)
+

DIGITAL DEEMPHASIS

OUTR

1 BIT DAC LOGICS

73 PWM (L)
+

OUTL

IOSEL CLVS CRC BLKCK CLDCK SBCK SUBC DEMPH FLAG6/RESY

74 AVSS1 72 AVDD1 65 FLAG 64 IPFLAG

DIGITAL AUDIO INTERFACE

6

TX

CLV SERVO

EFM DEMODULATION SYNC INTERPOLATION SUBCODE DEMODULATION

80 SSEL 14 SQCK 15 SUBQ PCK EFM PLLF PLLF2 DSLF IREF DRF ARF RSEL PSEL 53 52 48 41 47 45 46 44 76 78

24 23

ECM PC

INTERPOLATION SOFT MUTING DIGITAL ATTENUATION PEAK DETECT AUTO CUE

VCO

2 3 1 16

LRCK SRDATA BCLK DMUTE

DSLPLL

9 MLD 7 MCLK 8 MDATA SERVO CPU CK384/EFM 54 VCOF2 49 VCOF SMCK FCLK PMCK CSEL MSEL X2 X1 STAT 19 63 20 77 79 59 58 17 A/D CONVERTER 60 57 4 5 18 71 32 FE 33 TE 34 RFENV INPUT PORT 37 35 39 SERVO TIMING GENERATOR 38 36 D/A CONVERTER VCO

TIMING GENERATOR PITCH CONTROL

MICROCOMPUTER INTERFACE

21 26 29 61 25 22 27 28 31 30 12 11 42 40

TRV KICK VREF BYTCK/TRVSTOP ECS TVD TRD FOD TBAL FBAL TLOCK FLOCK PLAY LDON

OUTPUT PORT

43 WVEL 10 SENSE

RFDET

VDD VSS DVDD1 DVSS1 RST TEST

VDET

TRCRS

17

BDO

OFT

HD750
MN662790RAS1
Pin Descriptions
Pin No. 1 2 3 4 5 6 7 8 9 10 11 Symbol BCLK LRCK SRDATA DV DD1 DVSS1 TX MCLK MDATA MLD SENSE FLOCK I/O O O O I I O I I I O O Function Description SRDATA bit clock output. Left/right channel discrimination signal output. Serial data output. Power supply for digital circuits. Ground for digital circuits. Digital audio interface output signal. Microcomputer command clock input. (Data is latched at rising edge.) Microcomputer command data input. Microcomputer command load signal input. "L" level: load. Sense signal output. (OFT, FESL, NACEND, NAJEND, SFG, and NWTEND) During default operation, focus servo convergence signal. "L" level: convergence. During command execution, direction detection output for external track counter. 12 TLOCK O During default operation, tracking servo convergence signal. "L" level: convergence. During command execution, traverse speed control output. 13 14 15 16 17 BLKCK SQCK SUBQ DMUTE STAT O I O I O Subcode block clock signal (f BLKCK=75 Hz) External clock input for subcode Q register Subcode Q data output Muting input. (Effective only for an output bit rate of 64 fs) "H" level: muting. Status signal. (CRC, CLVS, TTSTOP, JCLVS, SQOK, FLAG6, SENSE, FLOCK, TLOCK, rpm data, and FCLV) 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 RST SMCK CSEL TRV TVD PC ECM ECS KICK TRD FOD VREF FBAL TBAL FE I O O O O O O O O O O I O O I Reset input. "L" level: reset. If MSEL is "H" level, 8.4672 MHz clock signal output. If MSEL is "L" level, 4.2336 MHz clock signal output Oscillation frequency selection: "H" is 33.8688MHz; "L" is 16.9344MHz. Traverse forced feed output. Traverse drive output. Spindle motor ON signal. "L" level: ON (default). (tristate) (tristate) (tristate) Spindle motor drive signal (forced mode output). Spindle motor drive signal (servo error signal output). Kick pulse output. Tracking drive output. Focus drive output. Reference voltage for DA output (TVD, ECS, TRD, FOD, FBAL, and TBAL). Focus balance adjustment output. Tracking balance adjustment output. Focus error signal input. (analog input) (tristate)

18

HD750
MN662790RAS1
Pin Descriptions (continued)
Pin No. 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 Symbol TE RFENV VDET OFT TRCRS RFDET BDO LDON PLLF2 TOFS WVEL ARF IREF DRF DSLF PLLF VCOF AV DD2 AV SS2 EFM or CK384 I/O I I I I I I I O I/O O O I I I I/O I/O I/O I I O Function Description Tracking error signal input. (analog input) RF envelope signal input. Vibration detection signal input. Offtrack signal input. Track cross signal input. RF detection signal input. Dropout signal input. Laser ON signal output. PLL loop filter characteristic selection pin. Double-speed status signal output. RF signal input. Reference current input pin. DSL bias pin. DSL loop filter pin. PLL loop filter pin. VCO loop filter pin. Power supply for analog circuits (DSL, PLL, D/A converter output, and A/D converter). Ground for analog circuits (DSL, PLL, D/A converter output, and A/D converter). EFM signal output. EFM output when IOSEL is "H" level. Crystal oscillator 16.9344-MHz clock output when I OSEL is "L" level. 384 f s output from signal processing block. (During variable-pitch operation, this is the VCO clock.) Commands permit switching among the above three outputs. 53 54 55 56 57 58 59 60 61 62 63 64 65 PCK VCOF2 SUBC SBCK VSS X1 X2 VDD BYTCK or TRVSTOP CLDCK FCLK IPFLAG FLAG O or DSLB I/O O I I I O I O O O O O VCO loop filter pin. Subcode serial output. Serial clock input for subcode serial output. Ground for oscillator circuit. Crystal oscillator circuit input/output pins. f=16.9344 MHz, 33.8688 MHz. Crystal oscillator circuit output/output pins. f=16.9344 MHz, 33.8688 MHz. Oscillator circuit power supply. When IOSEL is "H" level, byte clock signal output. When IOSEL is "L" level, traverse stop signal output. "H" level: stop mode. Subcode frame clock signal output pin. (f CLDCK=7.35 kHz) Crystal frame clock signal output. (fFCLK=7.35 kHz) Interpolation flag signal output. "H" level: interpolation. Flag signal output. PLL derived clock or DSL balance output. fPCK =4.3218 MHz. (analog input) "H" level: vibration detected. "H" level: offtrack. (analog input) "L" level: detected. "H" level: dropout. "H" level: ON.

Tracking offset adjustment or DSL balance output(D/A output). "H" level: double-speed.

19

HD750
MN662790RAS1
Pin Descriptions (continued)
Pin No. 66 67 Symbol CLVS CRC I/O O O Function Description Spindle servo phase synchronization signal output. "H" level: CLV. "L" level: rough servo. During default operation, subcode CRC check result output. "H" level: OK. "L" level: no good. During command execution, pulse output for external track counter. 68 69 DEMPH FLAG6 or RESY O O De-emphasis detection signal output. "H" level: ON. When IOSEL is "L" level, FLAG6 output, signal for resetting address of RAM for error correction de-interleave. "L" level: address reset. When IOSEL is "H" level, RESY output, frame resynchronization signal. "H" level: synchronized. "L" level: out of sync. 70 71 72 73 74 75 76 77 78 79 IOSEL TEST AV DD1 OUTL AVSS1 OUTR RSEL VCC5V PSEL MSEL I I I O I O I I I I Mode selection pin Test pin. audio outputs.) Left channel audio output. Ground for analog circuits. (common use for left and right channel audio outputs.) Right channel audio output. RF signal polarity selection pin. "H" level: bright level is "H." "L" level: bright level is "L." 5-V power supply applied to pins for 5-V input. When IOSEL is "H" level, test pin. When IOSEL is "L" level, SRDATA input. When IOSEL is "H" level, frequency selection pin for SMCK pin output. "H" level: SMCK=8.4672 MHz When IOSEL is "L" level, LRCK input. "H" level: left channel data. "L" level: right channel data. SMCK output fixed at 4.2336 MHz. 80 SSEL I When IOSEL is "H" level, SUBQ pin output mode selection pin. "H" level: buffered subcode Q mode. "L" level: CLDCK synchronization mode. When IOSEL is "L" level, BCKL input. Buffered subcode Q mode. Keep this at "L" level. Keep this at "H" level. Power supply for analog circuits. (common use for left and right channel

20

H 0 D750

AN8849SB
Head amplifier IC for CD-ROM drive (for 24 times speed or more)
s Overview
The AN8849SB is a head amplifier IC for digital servo. It can configure an efficient CD-ROM system in combination with the MN662752, and allows a full-automatic adjustment of tracking balance-gain-offset and focus balance-gain-offset with fewer external parts. Built-in functions are a variable equalizer, wide band RF amp. and AGC which meet CAV playback with 24 times speed or more.
15.20.3 36 19 0.2 +0.10 0.05

Unit: mm

11.930.3

8.40.3

1

18

1.300.25
2.850.2

1.300.25

s Features
Variable equalizer which meets CAV playback with 24 times speed or more CAV playback. Wide band RF amp. and AGC (fC = 20 MHz or more (-3 dB)) Balance adjustment function built-in Focus error amp./tracking error amp. CD-RW playback compatible. Variable gain Focus error amp./tracking error amp. (to +16.9 dB) OFTR/BDO detection APC amp.
0.30.11 0.8 Seating plane
0.10.1

SSOP036-P-0450A

s Applications
CD/CD-ROM drive

21

0.5

AN8849SB

s Block Diagram

3TOUT

EQSW

CAGC

CEA

NRFDET

RFOUT ARF RFC 5
EQ RF AGC BDO RFDET AC ENV detection OFTR
ADD amp. GCA BCA

RFN 3
ADD amp.

6

8

9

10

17

11

12
13 CBDO 14 BDO

36 35 34 33 32
Amp.
GCA BCA ADD amp. GCA BCA

Amp.

22
31
Amp.
GCA BCA

15 COFTR 16 OFTR 26 FEN 27 FEOUT 22 VREF2 20

VREF1 2

Amp. Comp.

LD 1

PD

18 4 VCC1 VCC2 TBAL 7 GND

30

25 TEOUT

24 TEN

23 CCRS

21 CROSS

29 FBAL

28 GCTRL

19 LDON

HD750

HD750
AN8849SB
s Pin Descriptions
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 Description APC amp. input pin APC amp. output pin RF addition amp. inverted input pin Power supply pin 1 RF addition amp. output pin EQ characteristics control pin Power supply pin 2 Capacitor connection pin for HPF of AGC input AGC loop filter connection pin AGC output pin Capacitor connection pin for HPF amp. 3TENV output pin Capacitor connection pin for RF dark-side envelope detection 14 15 BDO output pin Capacitor connection pin for RF right-side envelope detection 16 17 OFTR output pin NRFDET output pin Pin No. 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 GND pin APC & masking control pin VREF1 output pin CROSS output pin VREF2 output pin Capacitor connection pin for CROSS TE amp. inverted input pin TE amp. output pin FE amp. inverted input pin FE amp. output pin GCTRL pin FBAL control pin TBAL control pin Tracking signal input pin 1 Tracking signal input pin 2 Focus signal input pin 4 Focus signal input pin 2 Focus signal input pin 3 Focus signal input pin 1 Description

s Absolute Maximum Ratings
Parameter Supply voltage 1 Supply voltage 2 Supply current 1 Supply current 2
*1 *1 *1 *1 *1, *2 *1

Symbol VCC1 VCC2 ICC1 ICC2 PD Topr Tstg

Rating 5.8 5.8 55 2.5 333.5 -20 to +75 -55 to +125

Unit V V mA mA mW C C

Power dissipation

Operating ambient temperature Storage temperature
*1

Note) *1: Except for the power dissipation, operating ambient temperature and storage temperature, all ratings are for Ta = 25C. *2: PD = VCC1 ICC1 + VCC2 ICC2

s Recommended Operating Range
Parameter Supply voltage 1 Supply voltage 2
Note) Apply voltage to satisfy V CC2 - VCC1 < 0.3 V.

Symbol VCC1 VCC2

Range 4.5 to 5.5 3.0 to 5.5

Unit V V

23

HD750
AN8849SB
s Electrical Characteristics at Ta = 25C
Parameter Current consumption with no load 1 Current consumption with no load 2 VREF1 output voltage VREF2 output voltage Focus error amp. Focus error amp. output offset voltage Focus error offset balance crosstalk amount Focus error amp. V-V conversion gain Focus error amp. V-V conversion relative gain Focus error amp. balance output 1-H Focus error amp. balance output 1-L Focus error amp. balance relative output 2-H Focus error amp. balance relative output 2-L Focus error amp. frequency characteristics Focus error amp. GCTRL gain ratio 4 Tracking error amp. Tracking error amp. output offset voltage Tracking error offset balance crosstalk amount Tracking error amp. V-V conversion gain Tracking error amp. V-V conversion relative gain Tracking error amp. balance output 1-H Tracking error amp. balance output 1-L VTR-OF VCC1 = 5 V, VCC2 = 3.3 V VTR-OFB VCC1 = 5 V, VCC2 = 3.3 V VTB = VREF2 0.5 V GTR GTR VCC1 = 5 V, VCC2 = 3.3 V VGC = VREF2 - 0.75 V VCC1 = 5 V, VCC2 = 3.3 V VGC = VREF2 - 0.75 V -60 -200 12.2 -1.5 0.45 1.08 0 0 14.3 0 0.65 1.35 60 200 16.4 1.5 0.85 1.62 mV mV dB dB VFO-OF VCC1 = 5 V, VCC2 = 3.3 V VFO-OFB VCC1 = 5 V, VCC2 = 3.3 V VFB = VREF2 0.5 V GFO GFO VCC1 = 5 V, VCC2 = 3.3 V VGC = VREF2 - 0.75 V VCC1 = 5 V, VCC2 = 3.3 V VGC = VREF2 - 0.75 V -90 -150 12.3 -1.5 1.08 0.45 4.35 0 0 14.4 0 1.35 0.65 6.35 90 150 16.5 1.5 1.62 0.85 8.35 mV mV dB dB dB dB dB Symbol Conditions Min 28.4 1.20 2.27 1.50 Typ 40.6 1.72 2.50 1.65 Max 52.8 2.24 2.73 1.80 Unit mA mA V V ITOTAL1 VCC1 = 5 V, VCC2 = 3.3 V VEQSW = VREF2 +0.75 V ITOTAL2 VCC1 = 5 V, VCC2 = 3.3 V VREF1 VREF2 VCC1 = 5 V, VCC2 = 3.3 V VCC1 = 5 V, VCC2 = 3.3 V

BFO1-H VCC1 = 5 V, VCC2 = 3.3 V VFB = VREF2 +0.5 V BFO1-L VCC1 = 5 V, VCC2 = 3.3 V VFB = VREF2 - 0.5 V BFOH BFOL GFOF BFO4 VCC1 = 5 V, VCC2 = 3.3 V VFB = VREF2 +0.5 V VCC1 = 5 V, VCC2 = 3.3 V VFB = VREF2 - 0.5 V VCC1 = 5 V, VCC2 = 3.3 V f = 3 kHz, 60 kHz VCC1 = 5 V, VCC2 = 3.3 V VGC = VREF2

-8.35 -6.35 -4.35 -4.5 3.3 -3.0 4.3 -1.5 5.3

BTR1-H VCC1 = 5 V, VCC2 = 3.3 V VTB = VREF2 +0.5 V BTR1-L VCC1 = 5 V, VCC2 = 3.3 V VTB = VREF2 - 0.5 V

24

HD750
AN8849SB
s Electrical Characteristics at Ta = 25C (continude)
Parameter Symbol Conditions VCC1 = 5 V, VCC2 = 3.3 V VTB = VREF2 +0.5 V VCC1 = 5 V, VCC2 = 3.3 V VTB = VREF2 - 0.5 V VCC1 = 5 V, VCC2 = 3.3 V f = 30 kHz, 500 kHz VCC1 = 5 V, VCC2 = 3.3 V VGC = VREF2 VCC1 = 5 V, VCC2 = 3.3 V, f = 10 kHz VCC1 = 5 V, VCC2 = 3.3 V, f = 10 kHz VCC1 = 5 V, VCC2 = 3.3 V VCC1 = 5 V, VCC2 = 3.3 V Min Typ Max Unit Tracking error amp. (continued) Tracking error amp. balance relative output 2-H Tracking error amp. balance relative output 2-L Tracking error amp. frequency characteristics Tracking error amp. GCTRL gain ratio 4 CROSS detection CROSS high-level output CROSS low-level output RF addition amp. RF addition amp. output offset voltage RF addition amp. addition gain RF addition amp. addition relative gain 1 RF addition amp. addition relative gain 2 RF addition amp. addition relative gain 3 RF addition amp. full-addition gain RF addition amp. full-addition frequency characteristics * Variable EQ characteristics EQ characteristics 1-1 * EQ characteristics 1-3 * EQ characteristics 20-1 * EQ characteristics 20-3 * AGC AGC max. gain AGC operating gain AGC compression factor AGC frequency characteristics GMAGC f = 500 kHz, VIN = 20 mV[p-p] GAGC f = 500 kHz, VIN = 500 mV[p-p] f = 30 MHz, VIN = 20 mV[p-p] GAGC f = 500 kHz, VIN = 125 mV[p-p] GFAGC 20.3 3.0 -1.20 -4.5 23.3 6.0 1.30 -3.0 26.3 9.0 3.80 0 dB dB dB dB GEQ1-1 f = 100 kHz EQSW = VREF2 - 0.5 V GEQ1-3 f = 500 kHz EQSW = VREF2 - 0.5 V GEQ20-1 EQSW = VREF2 +0.5 V f = 2 MHz GEQ20-3 EQSW = VREF2 +0.5 V f = 13 MHz -1.5 0.5 -1.5 -1.3 0 2.0 0 0.2 1.5 3.5 1.5 1.7 dB dB dB dB VRAOF GRAD -200 -2.1 -1.0 -1.0 -1.0 9.9 -3.1 0 0 0 0 0 12.0 -1.6 200 2.1 1.0 1.0 1.0 14.1 1.4 mV dB dB dB dB dB dB VCR-H VCR-L 4.2 0.8 V V BTRH BTRL GTRF BTR4 -8.35 -6.35 -4.35 4.35 -4.5 3.3 6.35 4.3 8.35 0 5.3 dB dB dB

GRAD1 VCC1 = 5 V, VCC2 = 3.3 V GRAD2 VCC1 = 5 V, VCC2 = 3.3 V GRAD3 VCC1 = 5 V, VCC2 = 3.3 V GRADA VCC1 = 5 V, VCC2 = 3.3 V

GRADDF VCC1 = 5 V, VCC2 = 3.3 V f = 500 kHz, 30 MHz

Note) *: The values mentioned above are subject to change according to the state of a printed circuit board, a socket, etc.

25

HD750
AN8849SB
s Electrical Characteristics at Ta = 25C (continued)
Parameter NRF detection NRF det. detection level NRF det. high-level output voltage NRF det. low-level output voltage NRF det. detection level ratio BDO CBDO detection current CBDO detection current ratio BDO high-level output voltage BDO low-level output voltage OFTR COFTR detection current COFTR detection current ratio IOFTR VCC1 = 5 V, VCC2 = 3.3 V EQSW = VREF2 - 0.5 V 0.98 3.0 4.2 0.65 1.40 3.8 1.82 4.6 0.8 0.35 A V V V V IBDO BIBD4 VBDOH VBDOL VCC1 = 5 V, VCC2 = 3.3 V EQSW = VREF2 - 0.5 V VCC1 = 5 V, VCC2 = 3.3 V EQSW = VREF2 VCC1 = 5 V, VCC2 = 3.3 V f = 5 kHz, rectangular wave VCC1 = 5 V, VCC2 = 3.3 V f = 5 kHz, rectangular wave 0.98 3.0 4.2 1.40 3.8 1.82 4.6 0.8 A V V VRDA1 VRDAH VRDAL BRDA f = 500 kHz, VGC = VREF2 - 0.75 V f = 500 kHz, VGC = VREF2 - 0.75 V f = 500 kHz, VGC = VREF2 - 0.75 V f = 500 kHz, VGC = VREF2 73 4.2 2.9 105 3.9 137 mV[p-p] 0.8 4.9 V V Symbol Conditions Min Typ Max Unit

BIOFTR4 VCC1 = 5 V, VCC2 = 3.3 V EQSW = VREF2

OFTR high-level output voltage VOFTRH VCC1 = 5 V, VCC2 = 3.3 V f = 5 kHz, rectangular wave OFTR low-level output voltage Masking operating voltage 1 Masking operating voltage 2 3TENV CEA to ENV transfer characteristics CEA input impedance ENV amp. output impedance ENV amp. offset voltage ENV amp. operation LD APC LD operating reference voltage LDON operating voltage VLD VLDON VCC1 = 5 V, VCC2 = 3.3 V VCC1 = 5 V, VCC2 = 3.3 V GCEA-ENV VCC1 = 5 V, VCC2 = 3.3 V ZCEA ZENV VENV VCC1 = 5 V, VCC2 = 3.3 V VCC1 = 5 V, VCC2 = 3.3 V VCC1 = 5 V, VCC2 = 3.3 V f = 800 kHz, AM modulation VOFTRL VCC1 = 5 V, VCC2 = 3.3 V f = 5 kHz, rectangular wave VMASK1 f = 40 kHz, VIN = 100 mV[p-p] VMASK2 f = 40 kHz, VIN = 100 mV[p-p]

20.0 6.8 6.4 -100 270

23.0 8.8 8.4 0 540

26.0 10.8 10.4 100

dB k k mV

VENVOF VCC1 = 5 V, VCC2 = 3.3 V

810 mV[p-p]

135

170

205 - 0.35

mV V

26

HD750

AN8814SB
4-channel driver IC for optical disk drive
s Overview
The AN8814SB is a BTL system 4-channel driver and is encapsulated in the SMD package which excels in heat radiation characteristic.
18.40.2 (5.15) (4.8) 28 22 21 15 (1.315)

Unit: mm

s Features
Wide output dynamic range regardless of reference voltage of the system Driver I/O gain setting is possible with an additional external resistor 3.3 V supply voltage is available due to an external PNP-tr. Additional OP-amp. built-in

8.30.2 10.930.30

0.300.05

+0.10

0 to 10 1 7 8 14 0.650.20
2.70.2

(1.2)

(6.4) 0.8

0.35+0.10 0.05 Seating plane

s Applications
MD, CD/CD-ROM drive DVD/DVD-ROM drive

HSOP042-P-0400

s Block Diagram

20 PV CC1

0.10.1

18 VO1+

17 VO1-

16 VO2+

15 VO2-

14 VO3+

13 VO3-

12 VO4+

11 VO4-

21 1 PVCC 2 6 1 PV CC 2

9

PVCC2

8

4

VCC

5

Direction detector

Direction detector

Direction detector

Direction detector

VCC 7 VCC detector Thermal protection Fin GND circuit
22 V REF

1

2

3.3 V reg. 24 25 19 23 26 27 28 10 PGND2

PC1

IN2

PGND1

PC2

IN1

IN3

27

IN4

HD750
AN8814SB
s Pin Descriptions
Pin No. 1 Description Base control pin for an external transistor of 3.3 V regulator 2 3 4 5 6 7 8 9 10 11 12 13 14 3.3 V regulator output monitor pin N.C. pin Op-amp. output pin Op-amp. inverted input pin Op-amp. non-inverted input pin Power supply pin 1/2 PVCC output pin 2 Driver power supply pin 2 Driver GND pin 2 Motor driver-4 reverse rotation output pin Motor driver-4 forward rotation output pin Motor driver-3 reverse rotation output pin Motor driver-3 forward rotation output pin Pin No. 15 16 17 18 19 20 21 22 23 24 25 26 27 28 Fin Description Motor driver-2 reverse rotation output pin Motor driver-2 forward rotation output pin Motor driver-1 reverse rotation output pin Motor driver-1 forward rotation output pin Driver GND pin 1 Driver power supply pin 1 1/2 PVCC output pin 1 VREF input pin Motor driver-1 input pin PC (power cut) input pin 1 Motor driver-2 input pin PC (power cut) input pin 2 Motor driver-3 input pin Motor driver-4 input pin GND pin

s Absolute Maximum Ratings
Parameter Supply voltage Supply current Power dissipation *2 Operating ambient temperature *1 Storage temperature *1 Symbol SVCC ICC PD Topr Tstg Rating 17 542 -30 to +85 -55 to +150 Unit V mA mW C C

Note) *1: Except for the operating ambient temperature and storage temperature, all ratings are for Ta = 25C. *2: Ta = 85C. Referring to "s Application Circuit Example", following the allowable power dissipation characteristic curve of "s Application Notes".

s Recommended Operating Range
Parameter Supply voltage Symbol SVCC , PVCC1 , PVCC2 Range 4.0 to 14 Unit V

28

HD750
AN8814SB
s Electrical Characteristics at Ta = 25C
Parameter Current consumption with no load Motor driver 1 to motor driver 4 Input offset voltage Output offset voltage Gain Maximum output amplitude (+) Maximum output amplitude (-) Motor driver 1 High-level threshold voltage Low-level threshold voltage Motor driver 2 High-level threshold voltage Low-level threshold voltage Reset circuit Reset operation release supply voltage 3.3 V regulator Output voltage Output load fluctuation Supply voltage fluctuation Op-amp. Input offset voltage Input bias current High-level output voltage Low-level output voltage Output driving current sink Output driving current source VOF IBOP VOH VOL ISIN ISOU VCC = 5 V VCC = 5 V VCC = 5 V VCC = 5 V VCC = 5 V VCC = 5 V -10 4.0 2.0 2.0 0 150 10 500 1.5 mV nA V V mA mA VREG VR VV VCC = 5 V VCC = 5 V VCC = 5 V/12 V 3.1 -50 -5 3.3 0 0 3.5 50 5 V mV mV VRST IIN = 10 A, R1 to R 4 = 10 k 2.1 2.3 2.5 V VPCH2 VPCL2 VCC = 5 V, RL2 = 8 , R2 = 10 k VCC = 5 V, RL2 = 8 , R2 = 10 k 2.0 0.5 V V VPCH1 VPCL1 VCC = 5 V, RL1 = 8 , R1 = 10 k VCC = 5 V, RL1 = 8 , R1 = 10 k 2.0 0.5 V V VIOF VOOF G VL+ VL- VCC = 5 V, VPC1 = VPC2 = 0 V, RL1 to RL4 = 8 k, R1 to R4 = 10 k VCC = 5 V, VPC1 = VPC2 = 0 V, RL1 to RL4 = 8 k, R1 to R4 = 10 k VCC = 5 V, VPC1 = VPC2 = 0 V, RL1 to RL4 = 8 k, R1 to R4 = 10 k VCC = 5 V, VPC1 = VPC2 = 0 V, RL1 to RL4 = 8 k, R1 to R4 = 10 k VCC = 5 V, VPC1 = VPC2 = 0 V, RL1 to RL4 = 8 k, R1 to R4 = 10 k -10 -50 18.0 2.4 0 0 20.0 2.7 -2.7 10 50 22.0 -2.4 mV mV dB V V Symbol ITOT VCC = 5 V Conditions Min 5 Typ 10 Max 15 Unit mA

29

HD750
AN8814SB
s Electrical Characteristics at Ta = 25C (continued)
Design reference data
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.

Parameter Thermal protection circuit Operating temperature equilibrium value Operating temperature hysteresis width

Symbol

Conditions

Min

Typ

Max

Unit C C

TTHD TTHD

180 45

s Usage Notes
1. Avoid the short-circuits between output and VCC , and between output pin and GND. Otherwise, the IC is likely to break down or emit smoke. 2. An appropriate prior study should be done for use of dip soldering.

s Application Notes
PD Ta curves of HSOP042-P-0400 PD T a
2.500 2.240 2.000

Power dissipation PD (W)

Mounted on standard board (glass epoxy: 75 mm 75 mm t1.6 mm) Rth(j-a) = 55.8C/W 1.500

1.042 1.000 Independent IC without a heat sink Rth(j-a) = 119.9C/W 0.500

0.000 0

25

50

75

100

125

150

Ambient temperature Ta (C)

30

HD750


49% FPO




For most current data sheet and other product information, visit www.burr-brown.com

PCM1732
TM

24-Bit, 96kHz, Stereo Audio DIGITAL-TO-ANALOG CONVERTER With HDCD Decoder
FEATURES
q q q q q ENHANCED MULTI-LEVEL DAC INPUT AUDIO DATA WORD: 16-, 20-, 24-Bit SAMPLING FREQUENCY (fs): 16kHz - 96kHz SYSTEM CLOCK: 256, 384, 512, 768fS HIGH PERFORMANCE: THD+N: 96dB Dynamic Range: 104dB SNR: 104dB AUDIO OUTPUT LEVEL: 0.57 x VCC (Vp-p) 8x OVERSAMPLING DIGITAL FILTER WITH HDCD DECODER: Stopband Attenuation: 120dB Passband Ripple: 0.00001dB HDCD Filter Optimized for 44.1kHz to 48kHz and 88.2kHz to 96kHz MULTI-FUNCTIONS: Digital De-emphasis Soft Mute BCKIN Serial Digital Attenuation Input LRCIN I/F Zero Detect DIN Digital Gain Scaling Reversible Output Phase +5V SINGLE-SUPPLY OPERATION SMALL SO-28 PACKAGE
ML/I2S MC/DEM MD/FSS

DESCRIPTION
The PCM1732 is designed for mid- to high-grade digital audio applications which achieve 96kHz sampling rates with 24-bit audio data, such as High Definition Compatible Digital (HDCD) CD players, DVD players, mini-disc players and AV receivers. PCM1732 uses a newly-developed "enhanced, multilevel delta-sigma modulator" architecture that improves audio dynamic performance and reduces jitter sensitivity. The internal digital filter operates at 8x oversampling at a 96kHz sampling rate, with 120dB stopband attenuation.

q q

VCC2L

q

VCC2R AGND2R

AGND2L

PCM1732

HDCD Hidden Code Recovery

HDCD Amplitude Decoding

q q

DAC

Low-Pass Filter

VOUTL EXTL

HDCD 8x Oversampling Digital Filter

Enhanced Multi-Level Modulator
DAC

Low-Pass Filter

VOUTR EXTR ZERO

NOTE: An HDCD license from Pacific Microsonics, Inc. is required to purchase the PCM1732.

CS/IWO MODE MUTE RST

Mode Control I/F
SCK

BPZ Control
Power-On Reset

HDCD is a registered trademark of Pacific Microsonics, Inc. HDCD technology is provided under license from Pacific Microsonics Inc. The PCM1732's design is covered by the following patents: In the USA: 45,479,168, 5,638,074, 5,640,161, 5,808,574, 5,838,274 5,854,600, 5,864,311, 5,872,531. In Australia: 669,114. Other patents pending.

Crystal/OSC

Power Supply

Open Drain

XTI

XTO

CLKO

VCC1 AGND1

VDD

DGND

International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111 Twx: 910-952-1111 Internet: http://www.burr-brown.com/ Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132

1999 Burr-Brown Corporation

31

HD750

SPECIFICATIONS
24-Bit Data Performance
All specifications at +25C, +VCC = +VDD = +5V, fS = 44.1kHz, and SYSCLK = 384fS, unless otherwise noted. PCM1732 PARAMETER RESOLUTION DATA FORMAT Audio Data Interface Format Data Bit Length Audio Data Format Sampling Frequency (fS) System Clock Frequency(1) System Clock Duty Cycle DIGITAL INPUT/OUTPUT LOGIC LEVEL Input Logic Level (except XTI): VIH VIL Output Logic Level (CLKO): VOH VOL CLKO PERFORMANCE(2) Output Rise Time Output Fall Time Output Duty Cycle DYNAMIC PERFORMANCE(3, 4) THD+N VO = 0dB VO = 60dB Dynamic Range Signal-to-Noise Ratio(5) Channel Separation DC ACCURACY Gain Error Gain Mismatch Channel-to-Channel Bipolar Zero Error ANALOG OUTPUT Output Voltage(6) Center Voltage Load Impedance DIGITAL FILTER PERFORMANCE Filter Characteristics 1 (fS = 44.1kHz/48kHz optimal) Passband Stopband Passband Ripple Stopband Attenuation Delay Time Filter Characteristics 2 (fS = 88.2kHz/96kHz optimal) Passband Stopband Passband Ripple Stopband Attenuation Delay Time De-Emphasis Error INTERNAL ANALOG FILTER 3dB Bandwidth Passband Response POWER SUPPLY REQUIREMENTS Voltage Range Supply Current: ICC + IDD Power Dissipation TEMPERATURE RANGE Operating Storage Thermal Resistance, JA CONDITIONS MIN 24 TYP MAX Bits UNITS

Standard/I2S 16/20/24 Selectable MSB-First, Binary Two's Complement 16 96 256/384/512/768fS 40 60 2.0 0.8 IOH = 2mA IOL = 4mA 20 ~ 80% VDD, 10pF 80 ~ 20% VDD, 10pF 10pF Load fS = 44.1kHz fS = 96kHz fS = 44.1kHz f S = 44.1kHz, EIAJ A-weighted fS = 96kHz, A-weighted f S = 44.1kHz, EIAJ A-weighted fS = 96kHz, A-weighted fS = 44.1kHz fS = 96kHz 98 98 96 4.5 0.5 5.5 4 30 96 94 42 104 103 104 103 104 101 1.0 1.0 30 0.57 VCC 0.5 VCC 5 3.0 3.0 60 90

kHz % V V V V ns ns % dB dB dB dB dB dB dB dB dB % of FSR % of FSR mV Vp-p V k

VO = 0.5VCC at Bipolar Zero Full Scale (0dB) AC Load

0.002dB 3dB 0.515fS < 0.453fS Stopband = 0.515fS Stopband = 0.520fS 109 123 81/fS 0.005dB 3dB 0.538fS < 0.341fS Stopband = 0.538fS 132 31/fS

0.471fS 0.487fS 0.0001 dB dB dB sec

0.395fS 0.441fS 0.0001 0.1 dB dB sec dB kHz dB 5.5 105 525 VDC mA mA mW mW C C C/W

f = 20kHz VDD, VCC fS = 44.1kHz fS = 96kHz fS = 44.1kHz fS = 96kHz 4.5

100 0.16 5 35 93 425 465

25 55 67

+70 +100

NOTES: (1) Refer to the System Clock section of this data sheet. (2) An external buffer is recommended. (3) Dynamic performance specifications are tested with 20kHz low-pass filter and THD+N specifications are tested with 30kHz LPF, 400Hz HPF, Average Mode. (4) Dynamic performance specifications are tested with HDCD gain scaling set to analog gain scaling. (5) SNR is tested with infinite zero detection off. (6) Output level is for sine wave. DAC outputs 0.64 VCC (peak-to-peak) due to filter response as transient.


PCM1732

32

HD750

SPECIFICATIONS
16-Bit Data Performance
All specifications at +25C, +VDD = +VCC = +5V, fS = 44.1kHz, and SYSCLK = 384fS, unless otherwise noted. For discussion of HDCD scaling options, see the Applications Considerations section of this data sheet. PCM1732U PARAMETER DYNAMIC ANALOG PERFORMANCE, STANDARD CD, ANALOG HDCD SCALING(1) Total Harmonic Distortion + Noise VO = 0dB VO = 60dB Dynamic Range Output Voltage, Sine Wave DYNAMIC ANALOG PERFORMANCE, HDCD CD, ANALOG HDCD SCALING(3) Total Harmonic Distortion + Noise VO = 0dB VO = 60dB Dynamic Range Output Voltage, Sine Wave CONDITIONS MIN TYP MAX UNITS

0dBFS EIAJ A-Weighted 0dBFS(2)

95 37 99 0.57VCC

dB dB dB Vp-p

0dBFS EIAJ A-Weighted(4) 0dBFS, Without Peak Extend(2) 0dBFS, With Peak Extend(5) +6dBFS(5, 6)

94 38 104 0.57VCC 0.285VCC 0.57VCC

dB dB dB Vp-p Vp-p Vp-p

DYNAMIC ANALOG PERFORMANCE, Standard CD, Digital HDCD SCALING(1) Total Harmonic Distortion + Noise VO = 0dB VO = 60dB Dynamic Range Output Voltage, Sine Wave DYNAMIC ANALOG PERFORMANCE HDCD CD, Digital HDCD SCALING(2) Total Harmonic Distortion + Noise VO = 0dB VO = 60dB Dynamic Range Output Voltage, Sine Wave

0dBFS EIAJ A-Weighted 0dBFS

92 33 96 0.285VCC

dB dB dB Vp-p

0dBFS EIAJ A-Weighted(4) 0dBFS +6dBFS(5)

91 34 104 0.285VCC 0.57VCC

dB dB dB Vp-p Vp-p

NOTES: (1) Without dither. (2) Gain pin is LOW. (3) With the rectangular PDF dither. (4) Including Peak Extend to +6dBFS. (5) Gain pin is HIGH. (6) +6dBFS is the full Peak Extend, while dynamic range numbers are with Peak Extend.

The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user's own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant any BURR-BROWN product for use in life support devices and/or systems.

33



PCM1732

HD750
PIN CONFIGURATION
Top View SO-28

PIN ASSIGNMENTS
PIN 1 2 NAME LRCIN DIN BCKIN CLKO XTI XTO DGND VDD HDCD VCC2R AGND2R EXTR VOUTR AGND1 VCC1 VOUTL EXTL AGND2L VCC2L GAIN ZERO RST CS/IW0 I/O IN IN IN OUT IN OUT -- -- OUT -- -- -- OUT -- -- OUT -- OUT -- OUT OUT IN IN DESCRIPTION Left and Right Clock Input. This clock is equal to the sampling rate, fS.(1) Serial Audio Data Input(1) Bit Clock Input for Serial Audio Data(1) Buffered System Clock Output. Oscillator Input/External Clock Input(2) Oscillator Output Digital Ground Digital Power +5V HDCD Encoded Data Detect Analog Power +5V, Rch Analog Ground, Rch Common Mode Voltage for Analog Output Amp, Rch Analog Voltage Output, Rch Analog Ground Analog Power +5V Analog Voltage Output, Lch Common Mode Voltage for Analog Output Amp, Lch Analog Ground, Lch Analog Power +5V, Lch External (analog) Gain Scaling Zero Data Flag Reset. When this pin is LOW, the digital filter and modulators are held in reset.(3) Chip Select/Input Format Selection. When this pin is LOW, the Mode Control interface is enabled.(4) Mode Control Select: H = Software; L = Hardware(3) Mute Control(3) Mode Data/Sampling Rate Range Select(3) Mode Clock/De-Emphasis Select(3) Mode Latch/Input Format Select(3)

LRCIN DIN BCKIN CLKO XTI XTO DGND VDD HDCD

1 2 3 4 5 6 7 PCM1732U 8 9

28 27 26 25 24 23 22 21 20 19 18 17 16 15

ML/I2S MC/DEEM MD/FSS MUTE MODE CS/IWO RST ZERO GAIN VCC2L AGND2L EXTL VOUTL VCC1

3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

VCC2R 10 AGND2R 11 EXTR 12 VOUTR 13 AGND1 14

18 19 20 21 22 23

ABSOLUTE MAXIMUM RATINGS
24 Power Supply Voltage ...................................................................... +6.5V +VCC to +VDD Difference ................................................................... 0.1V Input Logic Voltage .................................................. 0.3V to (VDD + 0.3V) Input Current (except power supply) ............................................... 10mA Power Dissipation .......................................................................... 750mW Operating Temperature Range ......................................... 25C to +70C Storage Temperature ...................................................... 55C to +125C Lead Temperature (soldering, 5s) ................................................. +260C (reflow, 10s) .................................................... +235C 25 26 27 28 MODE MUTE MD/FSS MC/DEM ML/I2S IN IN IN IN IN

NOTES: (1) Schmitt Trigger input. (2) CMOS logic level input. (3) Schmitt Trigger input with pull-up resister. (4) Schmitt Trigger input with pull-down resistor.

PACKAGE/ORDERING INFORMATION
PACKAGE DRAWING NUMBER(1) 217 SPECIFIED TEMPERATURE RANGE 25C to +70C PACKAGE MARKING PCM1732U ORDERING NUMBER(2) PCM1732U PCM1732U/1K TRANSPORT MEDIA Rails Tape and Reel

PRODUCT PCM1732U

PACKAGE SO-28

"

"

"

"

"

NOTES: (1) For detailed drawing and dimension table, please see end of data sheet, or Appendix C of Burr-Brown IC Data Book. (2) Models with a slash (/) are available only in Tape and Reel in the quantities indicated (e.g., /1K indicates 1000 devices per reel). Ordering 1000 pieces of "PCM1732U/1K" will get a single 1000-piece Tape and Reel. For detailed Tape and Reel mechanical information, refer to Appendix B of Burr-Brown IC Data Book.

ELECTROSTATIC DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Burr-Brown recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.


PCM1732

34

HD750
MCU Pin Arrangement and Functions
Pin Arrangement

DAC.DATA

DAC.CLK

POWER

DACRST

DAC.LD 34

AMUTE

HDCD

P83

P82

P81

48

47

P20

46

45

44

43

42

41

40

39

P80

38

37

36

35

P22 VFD.DO VFD.DI VFD.CLK VFD.LAT P1 4 P1 5 P16 REMOTE AVCC PB7/AN7 PB6/AN6 PB5/AN5 PB4/AN4 PB3/AN3 PB2/AN2

49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

33
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

VCC

P87

P86

P21

P57 MCLK MDATA MLD SENSE FLOCK TLOCK SQCK SUBQ DMUTE STAT XRST PUSW CDRW P61 P60

10

11

12

13

14

15 MTR_OP

TEST

PB1/AN1

PB0/AN0

OSC1

OSC2

AVSS

RES

X2

X1

VSS

MTR_CL

Figure 1.2 Pin Arrangement

35

OP_SW

CL_SW

S0S1

P90

16

1

2

3

4

5

6

7

8

9

HD750
Internal Block Diagram
Figure 1.1 shows a block diagram.

OSC1 OSC2

System clock generator

Subclock generator

VSS VCC RES IRQ0 TEST CPU H8/300L Data bus (upper)

X1 X2

Address bus

Data bus (lower)

P10/TMOW P14/PWM P15/IRQ1 P16/IRQ2 P17/IRQ3/TRGV

Port 1

ROM

RAM

P87 P86/FTID P85/FTIC P84/FTIB P83/FTIA P82/FTOB P81/FTOA P80/FTCI

Port 8 Port 7

P20/SCK3 P21/RXD P22/TXD

Timer A

SCI1

P77 P76/TMOV P75/TMCIV P74/TMRIV P73

Port 2

Timer B1 P30/SCK1 P31/SI1 P32/SO1

SCI3

Port 3

Timer V

P90/FVPP* P91 P92 P93 P94

Port 9

Watchdog timer

14-bit PWM Port 5

Port 6

Timer X

P67 P66 P65 P64 P63 P62 P61 P60

CMOS largecurrent port IOL= 10 mA @VOL= 1V

A/D converter

P57/INT7 P56/INT6/TMIB P55/INT5/ADTRG P54/INT4 P53/INT3 P52/INT2 P51/INT1 P50/INT0

Port B AVCC AVSS PB0/AN0 PB1/AN1 PB2/AN2 PB3/AN3 PB4/AN4 PB5/AN5 PB6/AN6 PB7/AN7

Figure 1.1 Block Diagram

36

HD750
Pin Functions Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 Name PB1 PB0 AVSS TEST X2 X1 VSS OSC1 OSC2 RES P90 OP_SW CL_SW MTR_CL MTR_OP S0S1 P60 P61 CDRW PUSW XRST STAT DMUTE SUBQ SQCK TLOCK FLOCK SENSE MLD MDATA MCLK P57 VCC DAC.LD DAC.CLK DAC.DATA DACRST POWER P80 P81 P82 P83 HDCD Description No connection No connection Connected 0V Connected 0V No connection Connected 5V MCU ground line; connected to 0V 10MHz crystal input 10MHz crystal input MCU reset line; 0V = reset; 5V = normal operation No connection CD door open position switch; 0V=door open CD door close position switch; 0V=door close CD door close motor control line CD door open motor control line CD DSP SUBQ ready input; high pulse for SUBQ ready No connection No connection CDRW RF gain control; 0V=CDRW Laser pickup inner switch; 5V=pickup at inner position CD DSP reset line; 0V = DSP reset CD DSP internal status output CD DSP mute control; 5V = mute on SUBQ output SUBQ output serial clock CD DSP track lock status; 0V = locked CD DSP focus lock status; 0V = locked CD DSP internal status CD DSP command latch CD DSP serial command data CD DSP serial command clock No connection MCU power supply; connected to 5V PCM1732 serial command latch PCM1732 serial command clock PCM1732 serial command data PCM1732 reset pin; 0V = reset Servo power on/off control; 5V = power on No connection No connection No connection No connection HDCD decoding status from PCM1732; 5V = HDCD

37

HD750
44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 AMUTE P86 P87 P20 P21 P22 VFD.DO VFD.DI VFD.CLK VFD.LAT P14 P15 P16 REMOTE AVCC PB7 PB6 PB5 PB4 PB3 PB2 System mute control; 0V = mute No connection No connection No connection No connection No connection Display driver status serial data Display driver command serial data Display driver command serial clock Display driver command serial latch No connection No connection CD DSP internal status for auto-adjustment IR remote signal input Connected to 5V No connection No connection No connection No connection No connection No connection

38

HD750
PNP/NPN Epitaxial Planar Silicon Transistors

2SA1391/2SC3382
Low Noise AF Amp Applications
Features
Adoption of FBET process. AF amp. Low-noise use. Noise Test Circuit

Package Dimensions
unit:mm 2003A
[2SA1391/2SC3382]

( ) : 2SA1391

Specifications
Absolute Maximum Ratings at Ta = 25C
Parameter Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Collector Current (Pulse) Collector Dissipation Junction Temperature Storage Temperature Symbol VCBO VCEO VEBO IC ICP PC Tj Tstg Conditions

JEDEC : TO-92 EIAJ : SC-43 SANYO : NP

B : Base C : Collector E : Emitter

Ratings ()60 ()50 ()6 ()200 ()400 400 150 55 to +150

Unit V V V mA mA mW

C C

Electrical Characteristics at Ta = 25C
Parameter Collector Cutoff Current Emitter Cutoff Current DC Current Gain Gain-Bandwidth Product Symbol ICBO IEBO hFE1 hFE2 fT VCB=()40V, IE=0 VEB=()5V, IC=0 VCE=()6V, IC=()1mA VCE=()6V, IC=()0.1mA VCE=()6V, IC=()10mA 100* 70 25 0 (200) Collector-to-Emitter Saturation Voltage Base-to-Emitter Saturation Voltage Output Capacitance Collector-to-Base Breakdown Voltage Collector-to-Emitter Breakdown Voltage Emitter-to-Base Breakdown Votage Noise Level Noise Peak Level VCE(sat) VBE(sat) Cob V(BR)CBO V(BR)CEO V(BR)EBO VNO(ave) IC=()100mA, IC=()100mA, IB=()10mA IB=()10mA 2.7 (3.7) IC=()10A, IE=0 IC=()1mA, RBE= IE=()10A, IC=0 VCC=()30V, IC=()1mA, Rg=56k, VG=77dB/1kHz ()60 ()50 ()6 40 35 VNO(peak) VCC=()30V, IC=()1mA, Rg=56k, VG=77dB/1kHz 280 (200) ()0.3 ()1.0 MHz MHz V V pF pF V V V mV mV mV mV Conditions Ratings min typ max ()0.1 ()0.1 560* Unit A A

VCB=()6V, f=1MHz

* : 2SA1391/2SC3382 are classified by 1mA hFE as follows :
100 R 200 140 S 280 200 T 400 280 U 560

39

HD750

40

HD750
HD750 ELECTRICAL PARTLIST MAINBOARD ASSEMBLY Reference Resistor R72 R18 R41, R60, R61, R62, R76, R77, R81, R130, R159, R163, R166, R167, R168, R169 R1, R2, R4, R20, R21, R27, R74, R115, R119, R120, R121, R122, R123, R124, R125, R126, R127, R128, R133, R157, R158 R28, R42, R69, R71, R75, R114, R132, R155, R156 R6, R29 R82, R153 R31 R23 R17 R80, R118 R48 R8, R53 R9 R66, R112 R25, R131 R40, R52 R55 R35 R64, R92, R110, R139 R161 R14, R15, R50 R7 D15 R16, R83, R93, R140 R51, R95, R98, R142, R145 R5 R99, R146, R164 R10 R162, R165 R129 R154 R22 R11, R12 R32, R33, R160 R116 R36 R56, R57 R73 R117 R24 R49 R43, R89, R94, R105, R136, R141 R68, R84, R85, R88, R134, R135 R45, R107, R147, R148, R149, R150, R151, R152 R30 R65, R111 R90, R137 R39, R104 R3, R97, R100, R144 R86, R87 R46, R91, R96, R108, R138, R143 R44, R106 R34, R102 R59, R67, R109, R113 R13, R101

Part Number 9475-001000-011 1001-000314-020 1001-000316-020 1001-001316-020

Description HD750 MAIN BOARD ASSY REV A CARBON FILM RESISTOR 10 OHM 1/4W +-5% AXIAL TAPE CARBON FILM RESISTOR 10 OHM 1/6W +-5% AXIAL TAPE CARBON FILM RESISTOR 100 OHM 1/6W +-5% AXIAL TAPE

Quality

1 1 14

1001-002316-020

CARBON FILM RESISTOR 1K OHM 1/6W +-5% TP52

21

1001-003316-020 1001-004316-020 1001-005316-020 1001-006316-020 1001-200316-020 1001-201316-020 1001-500320-000 1001-502316-020 1001-803316-020 1002-003316-020 1002-200316-020 1002-201316-020 1002-202316-020 1002-203316-020 1002-204316-020 1002-207316-020 1002-701316-020 1002-702316-020 1003-003316-020 1003-300310-000 1003-300316-020 1003-302316-020 1003-304316-020 1003-902316-020 1003-903316-020 1004-700316-020 1004-701316-020 1004-701316-020 1004-701316-020 1004-702316-020 1004-703316-020 1005-100316-020 1005-102316-020 1005-602316-020 1006-802316-020 1007-502316-020 1009-100316-020 1009-102316-020 1011-001018-020 1011-002018-020 1011-003018-020 1011-204018-020 1011-802018-020 1011-803018-020 1011-804018-020 1012-203018-020 1013-602018-020 1014-701018-020 1014-702018-020 1014-703018-020 1015-601018-020 1016-802018-020

CARBON FILM RESISTOR 10K OHM 1/6W +-5% TP52 CARBON FILM RESISTOR 100K OHM 1/6W +-5% TP52 CARBON FILM RESISTOR 1M OHM 1/6W +-5% TP52 CARBON FILM RESISTOR 10M OHM 1/6W +-5% AXIAL TAPE CARBON FILM RESISTOR 12 OHM 1/6W +-5% AXIAL TAPE CARBON FILM RESISTOR 120 OHM 1/6 W +-5% AXIAL TAPE CARBON FILM RESISTOR 15 OHM 2W +-5% CARBON FILM RESISTOR 1.5K OHM 1/6W +-5% AXIAL TAPE CARBON FILM RESISTOR 18K OHM 1/6W +-5% TP52 CARBON FILM RESISTOR 20K OHM 1/6W +-5% AXIAL TAPE CARBON FILM RESISTOR 22 OHM 1/6W +-5% TP52 CARBON FILM RESISTOR 220 OHM 1/6 W +-5% AXIAL TAPE CARBON FILM RESISTOR 2.2K OHM 1/6W +-5% TP52 CARBON FILM RESISTOR 22K OHM 1/6W +-5% TP52 CARBON FILM RESISTOR 220K OHM 1/6W +-5% AXIAL TAPE CARBON FILM RESISTOR 2.2 OHM 1/6W +-5% AXIAL TAPE CARBON FILM RESISTOR 270 OHM 1/6W +-5% AXIAL TAPE CARBON FILM RESISTOR 2.7K OHM 1/6W +-5% AXIAL TAPE CARBON FILM RESISTOR 30K OHM 1/6W +-5% AXIAL TAPE CARBON FILM RESISTOR 33 OHM 1W +-5% CARBON FILM RESISTOR 33 OHM 1/6W +-5% AXIAL TAPE CARBON FILM RESISTOR 3.3K OHM 1/6W +-5% TP52 CARBON FILM RESISTOR 330K OHM 1/6W +-5% AXIAL TAPE CARBON FILM RESISTOR 3.9K OHM 1/6W +-5% AXIAL TAPE CARBON FILM RESISTOR 39K OHM 1/6W +-5% AXIAL TAPE CARBON FILM RESISTOR 47 OHM 1/6W +-5% TP52 CARBON FILM RESISTOR 470 OHM 1/6 W +-5% AXIAL TAPE CARBON FILM RESISTOR 470 OHM 1/6 W +-5% AXIAL TAPE CARBON FILM RESISTOR 470 OHM 1/6 W +-5% AXIAL TAPE CARBON FILM RESISTOR 4.7K OHM 1/6W +-5% TP52 CARBON FILM RESISTOR 47K OHM 1/6W +-5% TP52 CARBON FILM RESISTOR 51 OHM 1/6W +-5% AXIAL TAPE CARBON FILM RESISTOR 5.1K OHM 1/6W +-5% AXIAL TAPE CARBON FILM RESISTOR 5.6K OHM 1/6W +-5% TP52 CARBON FILM RESISTOR 6.8K OHM 1/6W +-5% AXIAL TAPE CARBON FILM RESISTOR 7.5K OHM 1/6W +-5% AXIAL TAPE CARBON FILM RESISTOR 91 OHM 1/6W +-5% AXIAL TAPE CARBON FILM RESISTOR 9.1K OHM 1/6W +-5% AXIAL TAPE METAL FILM RESISTOR 100 OHM 1/8W +-1% AXIAL TAPE METAL FILM RESISTOR 1K OHM 1/8W +-1% AXIAL TAPE METAL FILM RESISTOR 10K 1/8W +-1% AXIAL TAPE METAL FILM RESISTOR 120K OHM 1/8W +-1% AXIAL TYPE METAL FILM RESISTOR 1.8K OHM 1/8W +-1% AXIAL TAPE METAL FILM RESISTOR 18K OHM 1/8W +-1% AXIAL TAPE METAL FILM RESISTOR 180K OHM 1/8W +-1% AXIAL TAPE METAL FILM RESISTOR 22K OHM 1/8W +-1% AXIAL TAPE METAL FILM RESISTOR 3.6K OHM 1/8W +-1% AXIAL TAPE METAL FILM RESISTOR 470 OHM 1/8W +-1% AXIAL TAPE METAL FILM RESISTOR 4.7K OHM 1/8W +-1% AXIAL TAPE METAL FILM RESISTOR 47K 1/8W +-1% AXIAL TAPE METAL FILM RESISTOR 560 OHM 1/8W +-1% AXIAL TAPE METAL FILM RESISTOR 6.8K 1/8W +-1% AXIAL TAPE

9 2 2 1 1 1 2 1 2 1 2 2 2 1 1 4 1 3 1 1 4 5 1 3 1 2 1 1 1 2 3 1 1 2 1 1 1 1 6 6 8 1 2 2 2 4 2 6 2 2 4 2

41

HD750
R38, R103 Capacitor C172 C51, C61 C62 C2,C3,C5,C14,C15,C18,C23, C24,C27,C28,C34,C42,C48,C53, C54,C55,C57,C59,C63,C65,C73, C74, C76, C85,C86, C88,C90, C95,C96, C97,C98, C99,C102, C103,C106, C107,C108,C109, C113,C115,C117, C119,C122, C124,C126, C127,C147,C149, C150,C151,C155, C156,C157, C164 C4, C9, C134 C25 C49 C8, C58 C16 , C17, C36 C12, C13 C82, C128, C129, C141 C71 C67, C70 C81, C140 C40 C29, C39 C41 C80, C139 C114, C116, C118, C121, C123, C125, C132, C143, C152, C153, C161 C43, C56, C64 C20, C91, C93, C94, C101, C105 C89, C92 C32, C52, C104 C7 C19, C21, C22, C26, C75, C112, C120 C87 C84 C77, C136 C78, C137 C60, C83, C135, C142 C33, C130, C131 C11, C66, C68, C110, C111, C165, C168, C169, C170, C171 C100 C167 C38 C69 C46 C44 C79, C138 C144 C47 C35 C10, C30, C31, C50 Transistor Q8 Q2, Q3 Q18, Q19, Q24, Q27, Q28, Q31 Q15 Q6, Q13, Q20, Q23 Q10, Q30 Q7, Q12, Q21, Q22 Q11 Q9, Q11 Q1 Q4, Q14, Q29 1019-103018-020 1100-101043-000 1100-102043-000 1100-103043-000 1100-104044-000 METAL FILM RESISTOR 91K OHM 1/8W +-1% AXIAL TAPE CERAMIC CAP. 100PF/50V +-10% CERAMIC CAP. 1000PF/50V +-10% CERAMIC CAP. 0.01uF/50V +-10% CERAMIC CAP. 0.1uF/50V +-20% 2 1 3 1 54

1100-221043-000 1100-331043-000 1100-333043-000 1100-471043-000 1100-473043-000 1100-680043-000 1101-102062-000 1101-103062-000 1101-122062-000 1101-153062-000 1101-222062-000 1101-273062-000 1101-562062-000 1101-682062-000 1102-100014-000

CERAMIC CAP. 220pF/50V +- 10% CERAMIC CAP. 330PF/50V +-10% CERAMIC CAP. 0.033UF/50V +-10% CERAMIC CAP. 470PF/50V +-10% CERAMIC CAP. 0.047uF/50V +-10% CERAMIC CAP. 68pF/50V +-10% POLYESTER/MYLAR CAP. 0.001UF/100V +-5% POLYESTER/MYLAR CAP. 0.01UF/100V +-5% POLYESTER/MYLAR CAP. 0.0012UF/100V +-5% POLYESTER/MYLAR CAP. 0.015UF/100V +-5% POLYESTER/MYLAR CAP. 2200PF/100V +-5% POLYSTER CAP. 0.027UF/100V +-5% POLYESTER/MYLAR CAP. 5600PF/100V +-5% POLYESTER/MYLAR CAP. 0.0068UF/100V +-5% ELECT. CAP. 10UF/16V +-20%

3 1 1 2 3 2 4 1 2 2 1 2 1 2 11

1102-101013-000 1102-101024-000 1102-101034-000 1102-102024-000 1102-220014-000 1102-221014-000 1102-221034-000 1102-222024-000 1102-227044-000 1102-330004-000 1102-331014-000 1102-470013-001 1102-471014-000 1102-471044-000 1106-105044-000 1106-155043-000 1106-224043-000 1106-334043-000 1106-474043-000 1181-100042-000 1181-101042-000 1181-121042-000 1181-150042-000 1181-220042-000 1