TDA7851L
Block diagram and application circuit
1
1.1
Block diagram and application circuit
Block diagram
Figure 1.
Block diagram
Vcc1
Vcc2
ST-BY
CD
OUT1+
IN1
OUT1-
PW-GND
OUT2+
IN2
OUT2-
PW-GND
OUT3+
IN3
OUT3-
PW-GND
OUT4+
IN4
OUT4-
PW-GND
AC-GND
SVR
TAB
S-GND
MUTE
D06AU1646
1.2
Application circuit
Figure 2.
Application circuit
C8
0.1μF
C7
2200μF
Vcc1-2
R1
ST-BY
10K
R2
MUTE
47K
C1
IN1
0.1μF
IN2
C2 0.1μF
IN3
C3 0.1μF
IN4
C4 0.1μF
S-GND
14
13
16
C5
0.47μF
C6
47μF
10
SVR
25
CD
1
TAB
D06AU1647A
Vcc3-4
6
20
9
8
OUT1
4
C9
1μF
22
C10
1μF
11
7
5
2
3
OUT2
12
17
18
OUT3
15
19
21
24
23
OUT4
R3
V
47K
CD OUT
Rev 1
5/15
SAMES [ SAMES ]
