TDA7269SA Datasheet (ST Microelectronics)

TDA7269SA, 10W+10W STEREO AMPLIFIER

The TDA7269SA is class AB power amplifier assembled in the @ Clipwatt 11 package, specially deFigure 2.

Block Diagram +VS 1000µF MUTE/ ST-BY IN (L) 1µF 3 15K 1µF 5 7 + - 4 OUT (L) 18K 4.7Ω 100nF 560Ω 8 15K +5V µP 18K GND 9 10 IN- (L) RL (L) IN- (R) 560Ω 18K 1µF IN (R) 11 + 1 6 -VS 10

TDA7269SA Features

* WIDE SUPPLY VOLTAGE RANGE UP TO +20V SPLIT SUPPLY 10+10W @THD = 10%, RL= 8Ω, VS = ±14V NO POP AT TURN-ON/OFF MUTE (POP FREE) STAND-BY FEATURE (LOW Iq) SHORT CIRCUIT PROTECTION TO GND THERMAL OVERLOAD PROTECTION CLIPWATT 11 PACKAGE Figure 1. Package