MUTE STAND-BY TRUTH TABLE

MUTE

ST-BY

OPERATING CONDITION

H

H

STANDBY

L

H

STANDBY

H

L

MUTE

L

L

PLAY

OFF

STBY MUTE

PLAY

STBY

OFF

MUTE

28

5

ST-BY

pin#9 (V)

5

MUTE

pin#10 (V)

INPUT

(mV)

VOUT

(V)

IQ

(mA)

D96AU531A

VSVR

pin#7(V)

2.5V

Turn ON/OFF Sequences (for optimizing the POP performances)

A) USING MUTE AND STAND-BY FUNCTIONS

B) USING ONLY THE MUTE FUNCTION

To semplify the application, the stand-by pin can

be connected directly to Ground.

During the ON/OFF transitions we recommend to

respect the following conditions:

- At the turn-on the transition mute to play must

be made when the SVR pin is higher than

2.5V

- At the turn-off the TDA7495 must be brought

to mute from the play condition when the SVR

pin is higher than 2.5V.

TDA7495

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