Datasheet

TDA7293 Circuit description
Doc ID 6744 Rev 8 9/21
Figure 5. Suggested turn-on/off sequence
Figure 6. Single signal standby/mute control circuit
PLAY
OFF
ST-BY
MUTE MUTE
ST-BY OFF
D98AU817
5V
5V
+Vs
(V)
+40
-40
V
MUTE
PIN #10
(V)
V
ST-BY
PIN #9
(V)
-Vs
V
IN
(mV)
I
Q
(mA)
V
OUT
(V)
1N4148
10K 30K
20K
10µF10µF
MUTE STBY
D93AU014
MUTE/
ST-BY