TDA7365

2 x 6W CAR RADIO AMPLIFIER

PLUS SOLID STATE SWITCH

ADVANCE DATA

OUTPUT POWER 2x6W/4

Ω @14.4V, 1KHz,

10%

SOLID STATE POWER SWITCH INCLUDED

MINIMUM EXTERNAL COMPONENT COUNT

- INTERNALLY FIXED GAIN (40dB)

- NO BOOTSTRAP CAPACITORS

- NO EXTERNAL COMPENSATION

ST-BY FUNCTION (CMOS COMPATIBLE)

MUTE FUNCTION (CMOS COMPATIBLE)

NO AUDIBLE POP DURING MUTE/ST-BY

OPERATIONS

LOW SUPPLY SELF MUTING

PROTECTIONS

AC AUDIO OUTPUTS SHORT CIRCUIT TO

GND

DC AUDIO OUTPUTS SHORT CIRCUIT TO

SWITCH

OUTPUT

INTERNAL

CURRENT

LIMITATION

OVERRATING CHIP TEMPERATURE WITH

SOFT THERMAL LIMITER

LOAD DUMP

FORTUITOUS OPEN GND

REVERSE BATTERY

ESD

DESCRIPTION

The TDA7365 is a new technology Dual Audio Am-

plifier in Multiwatt15 package especially designed

for stereo car radio applications.

Thanks to the fully complementary output configu-

ration the TDA7365 delivers a rail to rail voltage

swing with no need of boostrap capacitors

It includes a solid state switch, enabled by a ST-BY

function common to the audio section, suitable for

supplying both the signal processing part of the car

radio set and the lamps. As a results the power-on

operation is simplified, thereby saving cost and

space in the whole power section.

This is advanced information on a new product now in development or undergoing evaluation. Details are subject to change without notice.

April 1995

BLOCK DIAGRAM

MULTIWATT15

ORDERING NUMBER: TDA7365

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