TDA7269A
FEATURE
(LOW Iq) s SHORT CIRCUIT PROTECTION TO GND s THERMAL OVERLOAD PROTECTION
Multiwatt11 ORDERING NUMBER: TDA7269A
DESCRIPTION
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.
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)
100n F
560Ω
10 IN- (R)
560Ω
18K 2 OUT (R)
4.7Ω 6 -VS 100n F
RL (L) RL (R)
June 2003
1/9
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
VS DC Supply Voltage
IO Output Power Current (internally limited)
Ptot Total Power Dissipation...
