TDA7293 Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

TDA7293

120-volt, 100-watt, DMOS audio amplifier with mute and standby

STMicroelectronics 

TDA7293

Figure 5. Suggested turn-on/off sequence

+Vs

(V)

+40

Circuit description

-40

-Vs

VIN

(mV)

VST-BY

PIN #9

5V

(V)

VMUTE

5V

PIN #10

(V)

IQ

(mA)

VOUT

(V)

OFF

ST-BY

MUTE

PLAY

MUTE

ST-BY

OFF

D98AU817

Figure 6. Single signal standby/mute control circuit

MUTE/

ST-BY

MUTE STBY

20K

10K

30K

1N4148

10µF

10µF

D93AU014

Doc ID 6744 Rev 8

9/21

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