View tda7269 datasheet:

? TDA7269 10 + 10W STEREO AMPLIFIER WITH MUTE & ST-BY WIDE SUPPLY VOLTAGE RANGE UP TO ±20V SPLIT SUPPLY HIGH OUTPUT POWER 10 + 10W @ THD =10%, R =8 , V = +14V L ? S NO POP AT TURN-ON/OFF MUTE (POP FREE) STAND-BY FEATURE (LOW I ) q THERMAL OVERLOAD PROTECTION SHORT CIRCUIT PROTECTION TO GND Multiwatt11 ORDERING NUMBER: TDA7269 DESCRIPTION The TDA7269 is class AB dual Audio power am- plifier assembled in the Multiwatt package, spe- cially designed for high quality sound application as Hi-Fi music centers and stereo TV sets. Figure 1: Typical Application Circuit +VS 1000µF 15K 1µF MUTE/ 3 ST-BY 5 IN (L) 7 + 4 OUT (L) 1µF - 18K 4.7? RL (L) 8 IN- (L) 100nF 15K 18K GND 9 560? +5V µP 560? 10 IN- (R) 18K 1µF - 2 OUT (R) IN (R) 11 + 4.7? 1 6 RL (R) -V