TDA7575B Datasheet, PDF (15/32 Pages) STMicroelectronics – 2 x 75W multifunction dual-bridge power amplifier with integrated digital diagnostics

TDA7575B
4
Application circuit
Application circuit
Figure 24. Application circuit (TDA7575B)
I²C BUS
V_S
A
B CLK DATA
VCC
25
3
14 13
7-21
CD_OUT
C7
C8
R1 47KΩ
0.1μF 2200μF
V
16
C1 0.22μF
IN1+
8
IN1-
9
C2 0.22μF
OUT1+
4
6
OUT1-
C3 0.22μF
IN2+
IN2-
C4 0.22μF
D05AU1615
20
19
15
C5
10μF
OUT2+
24
22
OUT2-
11
ST-BY/HE
12
2-26
18
1
17
10
I²C BUS
ENABLE
S_GND
PW_GND
TAB
C6
1μF
1Ω SETTING
R2 47KΩ
MUTE
Figure 25. Application circuit (TDA7575BPD)
I²C BUS
V_S
CD_OUT
A
B CLK DATA
C7
C8
R1 47KΩ
0.1μF 2200μF
V
VCC
23
32
8
7 21-2-33-34
14
C1 0.22μF
IN1+
2
IN1-
3
C2 0.22μF
35-36
28-29
OUT1+
OUT1-
C3 0.22μF
IN2+
IN2-
C4 0.22μF
D05AU1616
18
17
13
C5
10μF
5
ST-BY/HE
19-20
26-29
OUT2+
OUT2-
6 24-25-30-31
1
16
15
4
I²C BUS
ENABLE
S_GND
PW_GND
TAB
C6
1μF
1Ω SETTING
R2 47KΩ
MUTE
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