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Panasonic AN8806SB free download

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File name:AN8806SB.rar
[preview AN8806SB]
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Mfg:Panasonic
Model:AN8806SB 🔎
Original:AN8806SB 🔎
Descr:AN8806SB Three-Beam Method Head Amplifier IC for CD Player
Group:Electronics > Components > Integrated circuits
Uploaded:08-06-2004
User:plamensl
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File name AN8806SB.pdf

ICs for CD/CD-ROM Player AN8806SB Three-Beam Method Head Amplifier IC for CD Player s Overview The AN8806SB is a head amplifier IC supporting the digital servo. Combination of this IC and the MN6627XX series allows the rational CD system to be constructed with small number of external parts. 0.3±0.11 1 36 Umit : mm s Features · Single supply operation · I­V amplifier, tracking error amplifier, focus error amplifier, RF amplifier and APC built-in · Detectors of DO, CROSS, OFTR and vibration built-in · Combination with the MN6627XX series providing complete automatic adjustment for tracking balance, tracking gain, tracking offset, focus balance, focus gain and focus offset 0.8 18 19 0.1 0.2 + 0.05 ­ 0.1±0.1 1.3±0.25 2.85±0.2 0.5 8.4±0.3 11.93±0.3 36-lead SSOP package (SSOP036-P-0450A) 1.3±0.25 15.2±0.2 AN8806SB RFIN CEA RF­ FEOUT FE­ ARF CENV 11 12 ENV 19 CSBDO ­ + ­ + + ­ EQ + VCBA ­ ­ + OFTR AGC RF Det. BDO ENV Det. 13 14 BDO 8 9 10 17 RFDET 27 28 29 6 7 RFOUT FBAL CACC + + + s Block Diagram F A B D C A+C 36 ­ + 15 CSBRT 16 OFTR E IA+C IB+D FBAL : FEOUT ­ : FEOUT + : FEOUT + B+D + VCBA ­ 35 ­ + 5 VCC PDFR IF IE TBAL VCBA : TEOUT ­ : TEOUT + : TEOUT + 31 18 34 F Subtraction ­ + ­ + + ­ 20 VREF PDER VCBA ­ + + ­ 32 21 LD OFF ­ + ­ + 2 LD 25 TEOUT 26 TE­ 23 TEBPF 22 V Det. 1 PD 4 LDP 3 LD ON/OFF + E 33 ­ + 30 TBAL CROSS ICs for CD/CD-ROM Player 24 ICs for CD/CD-ROM Player s Pin Description Pin No. 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 PD LD LDON LDP VCC RF­ RFOUT RFIN C. AGC ARF C. ENV C. EA C. SBDO BDO C. SBRT OFTR NRFDET GND ENV VREF LD OFF VDET TEBPF CROSS TEOUT TE­ FEOUT FE­ FBAL TBAL PDFR PDER PDE PDF PDBD PDAC I I I I O O I O I O O I O I I I O O O O I O I Pin Name I/O I O I I Function Description Signal input of PD for LD output monitor Connected to base of external Tr for LD drive ON/OFF switching of LD APC Switching of APC reference voltage Supply connecting pin AN8806SB Reverse rotation input pin of RF Amp. for connecting a resistance Output pin of RF Amp. (reverse rotation amp.) RF AGC input pin C-connecting pin for RF AGC loop filter RF output pin after AGC C-connecting pin for RF C-connecting pin for amp. C-connecting pin for low speed detection of dark level DO BDO detection output pin; positive logic C-connecting pin for OFTR low speed detection OFF TRACK detection output pin; positive logic Output pin of RF signal amplitude detection ; negative logic Ground pin ENV output pin VCC × 0.5 (V) output pin Input pin for forced stop of LD APC Output pin of vibration detection Input pin of vibration detection Output pin of TE CROSS detection signal Output pin of TE Amp. Inverting input pin of TE Amp. for connecting a resistance Output pin of FE Amp. Inverting input pin of FE Amp. for connecting a resistance Control signal input pin for FO balance adjustment Control signal input pin for TE balance adjustment Resistance-connected pin s



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