TDA7499 Просмотр технического описания (PDF) - Unisonic Technologies

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TDA7499

6 + 6W STEREO AMPLIFIER WITH MUTE AND STAND-BY

Unisonic Technologies 

TDA7499

„ MUTE/STAND-BY FUNCTION

LINEAR INTEGRATED CIRCUIT

MUTE/STAND-BY function is assembled at pin 5 and to control the amplifier status by two different thresholds,

referred to +VS.

− When Vpin5 higher than = +VS - 2.5V the amplifier is in Stand-by mode and the final stage generators are off

− When Vpin5 is between +VS - 2.5V and +VS - 6V the final stage current generators are switched on and the

amplifier is in mute mode

− When Vpin5 is lower than +VS - 6V the amplifier is play mode.

„ TYPICAL APPLICATION CIRCUIT

„ SINGLE SUPPLY APPLICATION

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

4 of 5

QW-R107-032.B

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