TDA7267A 데이터 시트보기 (PDF) - STMicroelectronics

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TDA7267A

3W MONO AMPLIFIER

STMicroelectronics 

®

TDA7267A

3W MONO AMPLIFIER

CAN DELIVER 3W THD 10% 14.5V/8Ω

INTERNAL FIXED GAIN 32dB

NO FEEDBACK CAPACITOR

NO BOUCHEROT CELL

THERMAL PROTECTION

AC SHORT CIRCUIT PROTECTION

SVR CAPACITOR FOR BETTER RIPPLE

REJECTION

LOW TURN-ON/OFF POP

STAND-BY MODE

DESCRIPTION

The device TDA7267A is a new technology Mono

Audio Amplifier in PowerDIP package specifically

designed for TV application.

Thanks to the fully complementary output configu-

BLOCK DIAGRAM

PowerDIP 8+8

ORDERING NUMBER: TDA7267A

ration the device delivers a rail to rail voltage

swing without need of boostrap capacitors.

VS

VS=14.5V

C4

1

100µF

C1 0.1µF

IN 4

IN

SVR 3

C3

47µF

6

S-GND

C5 470µF

+

2

-

OUT

8Ω

9 to 16

P-GND

D98AU827

June 1998

1/7

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