TDA7292 Datasheet, PDF (17/22 Pages) STMicroelectronics – 40 W + 40 W stereo amplifier with mute and standby

TDA7292
Figure 21. PCB component placement
Applications information
5.2
Applications with single supply
Figure 22. Typical applications circuit (single supply)
D1 5.1V
R1
C1
R3
10K
1μF
15K
PLAY
5V
Q1
BS107
MUTE
5
IN (L) 7
+
0
C3 1μF
-
MUTE
R2
15K
C2
100μF
9
C4 1μF
IN (R) 11
+
-
1
+V_S
C5
1000μF
3
4 OUT (L)
R4
8 IN- (L)
30K
R5
1K
2 IN- (R)
R6
10 OUT (R) ^30K
6
R7
GND
1K
C6
0.1μF
C9 470μF
R8
4.7Ω
C7
0.1μF
C10 470μF
R9
4.7Ω
C8
0.1μF
OUT
(L)
OUT
(R)
D96AU444A
Doc ID 15775 Rev 5
17/22