TDA7297 Datasheet, PDF (5/9 Pages) STMicroelectronics – 15+15W DUAL BRIDGE AMPLIFIER

Figure 3: Stand-alone Low-cost Application.
IN1
R1
47K
R2
47K
C3 0.22µF
4
IN1
ST-BY
7
C4
10µF
S-GND
9
C5 0.22µF
IN2
Vref
12
MUTE
6
TDA7297
VCC
3
13
C1
470µF
+
1 OUT1+
-
C2
100nF
-
2 OUT1-
+
+
15 OUT2+
-
PW-GND
8
-
14 OUT2-
+
D95AU260
Figure 3b: PCB and Component Layout of the Application Circuit (Fig. 1).
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