datasheet,schematic,electronic components, service manual,repairs,tv,monitor,service menu,pcb design
Schematics 4 Free
Service manuals, schematics, documentation, programs, electronics, hobby ....


registersend pass
Bulgarian - schematics repairs service manuals SearchBrowseUploadWanted

Now downloading free:SGS-Thomson TDA2050

SGS-Thomson TDA2050 free download

Electronic circuits, electronic components datasheets and schematics

File information:
File name:tda2050.pdf
[preview TDA2050]
Size:185 kB
Extension:
Mfg:SGS-Thomson
Model:TDA2050 🔎
Original:TDA2050V-ST 🔎
Descr:25W HIFI AUDIO AMPLIFIER SQL05
Group:Electronics > Components > Integrated circuits
Uploaded:09-03-2004
User:plamensl
Multipart:No multipart

Information about the files in archive:
Decompress result:OK
Extracted files:1
File name tda2050.pdf

TDA2050 32W Hi-Fi AUDIO POWER AMPLIFIER HIGH OUTPUT POWER (50W MUSIC POWER IEC 268.3 RULES) HIGH OPERATING SUPPLY VOLTAGE (50V) SINGLE OR SPLIT SUPPLY OPERATIONS VERY LOW DISTORTION SHORT CIRCUIT PROTECTION (OUT TO GND) THERMAL SHUTDOWN DESCRIPTION The TDA 2050 is a monolithic integrated circuit in Pentawatt package, intended for use as an audio class AB audio amplifier. Thanks to its high power capability the TDA2050 is able to provide up to 35W true rms power into 4 ohm load @ THD = 10%, VS = ±18V, f = 1KHz and up to 32W into 8ohm load @ THD = 10%, VS = ±22V, f = 1KHz. Moreover, the TDA 2050 delivers typically 50W music power into 4 ohm load over 1 sec at VS= 22.5V, f = 1KHz. TEST AND APPLICATION CIRCUIT Pentawatt ORDERING NUMBERS: TDA2050V TDA2050H The high power and very low harmonic and crossover distortion (THD = 0.05% typ, @ VS = ±22V, PO = 0.1 to 15W, RL=8ohm, f = 100Hz to 15KHz) make the device most suitable for both HiFi and high class TV sets. March 1995 1/13 This is advanced information on a new product now in development or undergoing evaluation. Details are subject to change without notice. TDA2050 ABSOLUTE MAXIMUM RATINGS Symbol VS Vi Vi IO Ptot Tstg, Tj Supply Voltage Input Voltage Differential Input Voltage Output Peak Current (internally limited) Power Dissipation TCASE = 75°C Storage and Junction Temperature Parameter Value ±25 VS ±15 5 25 -40 to 150 V A W °C Unit V PIN CONNECTION (Top view) SCHEMATIC DIAGRAM THERMAL DATA Symbol Rth j-case 2/13 Thermal Resistance junction-case Description Max Value 3 Unit °C/W TDA2050 ELECTRICAL CHARACTERISTICS (Refer to the Test Circuit, VS = ±18V, Tamb = 25°C, f = 1 kHz; unless otherwise specified) Symbol VS Id Ib VOS IOS PO Parameter Supply Voltage Range Quiescent Drain Current Input Bias Current Input Offset Voltage Input Offset Current RMS Output Power VS = ±4.5V VS = ±25V VS = ±22V VS = ±22V VS = ±22V d = 0.5% R L = 4 R L = 8 VS = ±22V RL = 8 d = 10% R L = 4 R L = 8 VS = ±22V RL = 8 Music Power IEC268.3 RULES d Total Harmonic Distortion d = 10%; T = 1s VS = ±22.5V; RL = 4 R L = 4 f = 1kHz, PO = 0.1 to 24W f = 100Hz to 10kHz, PO = 0.1 to 18W VS = ±22V RL = 8 f = 1kHz, PO = 0.1 to 20W f = 100Hz to 10kHz, PO = 0.1 to 15W SR GV GV BW eN Ri SVR Slew Rate Open Loop Voltage Gain Closed Loop Voltage Gain Power Bandwidth (-3dB) Total Input Noise Input Resistance (pin 1) Supply Voltage Rejection Efficiency R s = 22k; f = 100Hz; Vripple = 0.5Vrms PO = 28W; RL = 4 PO = 25W; RL = 8; VS = ±22V Tsd- j Thermal Shut-down Junction Temperature R L = 4 Vi = 200mV curve A B = 22Hz to 22kHz 500 45 65 67 150 30 5 24 22 28 18 25 35 22 32 50 0.03 0.5 0.5 Test Condition Min. ±4.5 30 55 0.1 Typ. Max. ±25 50 90 0.5 ±15 ±200 Unit V mA mA µA mV nA W W W W W W W % % % % V/µs dB 31 dB Hz 10 µV µV k dB % % °C 0.02 0.5 8 80 30.5 20 to 80,000 4 5 3/13 TDA2050 Figure 1: Split Supply Typical Application Circuit Figure 2: P.C. Board and Components Layout of the Circuit of Fig. 1 (1:1) TDA20 5 0 RL R4 R3 +Vs R

>> View document online <<



>> Download document << eServiceInfo Context Help



Was this file useful ? Share Your thoughts with the other users.

User ratings and reviews for this file:

DateUserRatingComment

Average rating for this file: 0.00 ( from 0 votes)


Similar Service Manuals :
SGS-THOMSON TDA8176 - SGS-Thomson L4923 - SGS-Thomson L4922 - SGS-Thomson L4920 - SGS-Thomson L2605 - SGS-THOMSON TDA8179F - SGS-Thomson ST6369 -
 FB -  Links -  Info / Contacts -  Forum -   Last SM download :

script execution: 0.01 s