STMicroelectronics TDA7269A
The TDA7269A is class AB Dual Audio Power amplifier assembled in the Multiwatt package, specially de- signed for high quality sound application as Hi-Fi music centers and stereo TV sets.DESCRIPTION
Figure 1. Typical Application Circuit 15K 1µF MUTE/ ST-BY IN (L) 5 7 1µF +5V µP 15K 18K GND 9 1µF IN (R) 11 D94AU085 +VS 3 1000µF + - + 1 1000µF 4 OUT (L) 18K 4.7Ω 8 IN- (L) 100nF 560Ω 10 IN- (R) 560Ω 18K 2 OUT (R) 4.7Ω 6 -VS 100nF RL (L) RL (R) June 2003 1/9 TDA7269AABSOLUTE MAXIMUM RATINGS
Symbol Parameter VS DC Supply Voltage IO Output Power Current (internally limited) Ptot Total Power Dissipation (Tamb