TDA7269A

14 + 14W STEREO AMPLIFIER WITH MUTE & ST-BY

WIDE SUPPLY VOLTAGE RANGE UP TO

±20V

SPLIT SUPPLY

HIGH OUTPUT POWER

NO POP AT TURN-ON/OFF

MUTE (POP FREE)

SHORT CIRCUIT PROTECTION TO GND

THERMAL OVERLOAD PROTECTION

DESCRIPTION

The TDA7269A 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.

July 1998

®

Multiwatt11

ORDERING NUMBER: TDA7269A

+5V

18K

15K

IN (L)

1

µF

15K

1

µF

MUTE/

ST-BY

GND

IN (R)

1

µF

4.7

Ω

4.7

Ω

100nF

100nF

OUT (L)

OUT (R)

1000

µF

1000

µF

3

5

7

9

6

11

2

4

+

+

-

-

D94AU085

RL (L)

RL (R)

µP

560

Ω

18K

IN- (L)

8

10

IN- (R)

1

560

Ω

18K

Figure 1: Typical Application Circuit

1/7