MUTE STAND-BY TRUTH TABLE
MUTE ST-BY OPERATING CONDITION
H H STANDBY
L H STANDBY
H L MUTE
L L PLAY
OFFSTBY MUTE PLAY STBYOFF MUTE
V
S
(V)
5
ST-BY
pin#11 (V)
5
MUTE
pin#12 (V)
INPUT
(mV)
V
OUT
(V)
I
Q
(mA)
D97AU683
V
SVR
pin#10(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 simplify the application, the stand-by pin can
be connected directly to Ground.
During the ON/OFF transitions is recommend to
respect the following conditions.
- At the turn-on, the transition mute - play must be
made when the SVR pin is higher than 2.5V
- At the turn-off, the TDA7496L must be brought
to mute from the play condition when the SVR pin
is higher than 2.5V.
TDA7496L
5/10
Obsolete Product(s) - Obsolete Product(s)
