TDA7389A Datasheet, PDF (10/14 Pages) STMicroelectronics – 4 x 45W quad bridge car radio amplifier

Electrical specifications
TDA7389A
2.5
Test and application circuit
Figure 14. Test and application circuit
ST-BY
MUTE
IN1
R1
10K
R2
47K
C1
0.1μF
IN2
C2 0.1μF
IN3
C3 0.1μF
IN4
C4 0.1μF
C8
0.1μF
5
C9
1μF
23
C10
1μF
12
OFFSET
DETECTOR OUT
C7
R4
2200μF
Vcc1-2 Vcc3-4
47K
7
21 2
10
9
8
V
OUT1
6
3
OUT2
4
13
18
19
20
16
S-GND
15
14
17
C5
0.47μF
22
25
24
11
26
1, 27
SVR CD
C6
47μF
TAB
R3
47K
CD OUT
D05AU1614A
V
OUT3
OUT4
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