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UNISONIC TECHNOLOGIES CO.,LTD. TDA2822 LINEAR INTEGRATED CIRCUIT DUAL LOW VOLTAGE POWER AMPLIFIER „ DESCRIPTION The UTC TDA2822 is a monolithic integrated audio amplifier in a 8-Pin plastic dual in line package. It is designed for portable cassette players and radios. „ FEATURES * Wide Operating Supply Voltage: VCC=1.8V - 12V. * Low Crossover Distortion. * Low Quiescent Circuit Current. * Bridge/Stereo Configuration. SOP-8 DIP-8 „ ORDERING INFORMATION Ordering Number Lead Free Halogen Free TDA2822L-S08-R T

® .... SUPPLY VOLTAGE DOWN TO 3 V LOW CROSSOVER DISTORSION LOW QUIESCENT CURRENT BRIDGE OR STEREO CONFIGURATION TDA2822 DUAL POWER AMPLIFIER ct(s)DESCRIPTION duThe TDA2822 is a monolithic integrated circuit in ro12+2+2 powerdip, intended for use as dual audio power amplifier in portable radios and TS sets. Obsolete Product(s) - Obsolete PTYPICAL APPLICATION CIRCUIT (STEREO) POWERDIP (Plastic 12+2+2) ORDERING NUMBER : TDA2822 September 2003 1/11 TDA2822 PIN CONNECTION (top view) INPUT+(1) 1 16 INPUT+(2) N.C.

TDA2822D DUAL LOW-VOLTAGE POWER AMPLIFIER SUPPLY VOLTAGE DOWN TO 1.8V LOWCROSSOVER DISTORTION LOW QUIESCENT CURRENT BRIDGE OR STEREO CONFIGURATION DESCRIPTION The TDA2822D is a monolithic integrated circuit in 8 lead (SO-8) package. It is intended for use as dual audio power amplifier in portable cassette players, radios and CD players ABSOLUTE MAXIMUM RATINGS Symbol VS IO Ptot Tstg, Tj Supply Voltage Peak Output Total Power Dissipation Tamb = 50°C Storage and Junction Temperature Parameter Value 15 1 0.5 -40 to 150 Un

UNISONIC TECHNOLOGIES CO., TDA2822H LINEAR INTEGRATED CIRCUIT DUAL LOW VOLTAGE POWER AMPLIFIER  DESCRIPTION The UTC TDA2822H is a monolithic integrated audio amplifier in a 8-Pin plastic dual in line package. It is designed for portable cassette players and radios.  FEATURES *Wide operating supply voltage: VCC=1.8V~ 6V. *Low crossover distortion. *Low quiescent circuit current. *Bridge/stereo configuration.  ORDERING INFORMATION Order Number Lead Free Halogen Free TDA2822HL-D08-T TDA2822HG-D08-T TDA

TDA2822M DESCRIPTION DUAL LOW-VOLTAGE POWER AMPLIFIER The TDA2822M is a monolithic integrated circuit in 8 lead Minidip package. It is intended for use as dual audio power amplifier in portable cassette players and radios. FEATURE LOW CROSSOVER DISTORSION LOW QUIESCENT CURRENT SUPPLY VOLTAGE DOWN TO 1.8V BRIDGE OR STEREO CONFIGURATION PIN CONNECTION Input-(1) Input+(1) Input+(2) Input-(2) 8 7 6 5 - + Bias Circuit + - 1 Output1 2 VCC 3 Output2 4 GND ABSOLUTE MAXIMUM RATINGS (Tamb=25

UTC TDA2822M LINEAR INTEGRATED CIRCUIT DUAL LOW VOLTAGE POWER AMPLIFIER DESCRIPTION The UTC TDA2822M is a monolithic integrated audio amplifier in a 8-Pin plastic dual in line package. It is designed for portable cassette players and radios. SOP-8 FEATURES *Wide operating supply voltage:Vcc=1.8V- 12V. *Low crossover distortion. *Low quiescent circuit current. *Bridge/stereo configuration. DIP-8 PIN CONFIGURATIONS OUTPUT 1 Vcc OUTPUT 2 GND 1 2 3 4 8 7 6 5 NF 1 INPUT 1 INPUT 2 NF 2 BLOCK DIAGRAM

® TDA2822M DUAL LOW-VOLTAGE POWER AMPLIFIER . SUPPLY VOLTAGE DOWN TO 1.8V . LOW CROSSOVER DISTORSION . LOW QUIESCENT CURRENT . BRIDGE OR STEREO CONFIGURATION bsolete Product(s)DESCRIPTION - OThe TDA2822M is a monolithic integrated circuit in )8 lead Minidip package. It is intended for use as t(sdual audio power amplifier in portable cassette players and radios. Obsolete ProducPIN CONNECTION (Top view) MINIDIP ORDERING NUMBER : TDA2822M September 2003 1/11 TDA2822M SCHEMATIC DIAGRAM ) - Obsolete Product(s)ABSOLU