TDA7294S_05 Datasheet, PDF (8/16 Pages) STMicroelectronics – 100V - 100W DMOS AUDIO AMPLIFIER WITH MUTE/ST-BY

TDA7294S
Figure 7. Turn ON/OFF Suggested Sequence
+Vs
(V)
+40
-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
Figure 8. Single Signal ST-BY/MUTE Control Circuit
OFF
D98AU817
8/16
MUTE/
ST-BY
MUTE STBY
20K
10K
30K
1N4148
10µF
10µF
D93AU014