TDA7496L Datasheet, PDF (4/10 Pages) STMicroelectronics – 2W+2W AMPLIFIER WITH DC VOLUME CONTROL

TDA7496L
Figure 1A. Application Circuit.
+V_S
C1
1000µF
PW_GND
INR
C2 470nF
1,2,3,13,
18,19,20
9
30K
VAROUT_R
7
V_S
15,16
VOLUME
+
-
OP AMP
4
INL
C3 470nF
VOLUME
30K
SVR 10
MUTE/STBY
PROTECTIONS
+
-
OP AMP
C9
0.1µF
60K
C8 1000µF
PW_GND
14
OUTR
S1 STBY
+5V
11
12
R2 10K
S_GND
C7
1µF
17
C6 1000µF
+5V
S2 MUTE
OUTL
PW_GND
C4 470µF
6
5
VOLUME
VAROUT_L
+5V
VOL
C5
100nF
R1 300K
TP1
P1
50K
LOG
D97AU598A
Figure 1B. PCB and Component Layout of the Fig. 1A (1.25:1 scale)
4/10