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TDA7265SA

July 2004

1

FEATURES

■

WIDE SUPPLY VOLTAGE RANGE

(UP TO +25V ABS MAX.)

■

SPLIT SUPPLY

■

HIGH OUTPUT POWER 18+18W

■

NO POP AT TURN-ON/OFF

■

MUTE (POP FREE)

■

■

SHORT CIRCUIT PROTECTION TO GND

■

THERMAL OVERLOAD PROTECTION

■

CLIPWATT 11 PACKAGE

2

DESCRIPTION

The TDA7265SA is class AB Dual Audio Power

amplifier assembled in the @ Clipwatt 11 pack-

age, specially designed for high quality sound ap-

plication as Hi-Fi music centers and stereo TV

sets.

The TDA7265SA is pin to pin compatible with

TDA7269, TDA7269A, TDA7269SA, TDA7265,

TDA7499, TDA7499SA.

18W+18W STEREO AMPLIFIER WITH MUTE & ST-BY

Figure 2. Test and Application Diagram

+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. Package

Table 1. Order Codes

Part Number

Package

TDA7265SA

Clipwatt11

Clipwatt11

Rev. 2