TDA7375AV(2008) 查看數據表（PDF） - STMicroelectronics
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TDA7375AV Datasheet PDF : 20 Pages
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Standard test and application circuits
3
Standard test and application circuits
TDA7375AV
Figure 3. Quad stereo circuit
Note:
The output decoupling capacitors
(C9,C10,C11,C12) could be reduced
to 1000μF if the 2Ω operation is not
required.
10K R1
ST-BY
C7
10μF
IN FL
IN FR
IN RL
IN RR
C1 0.22μF
C2 0.22μF
C4 0.22μF
C3 0.22μF
C8 47μF
7
4
5
12
11
6
8
C6
100nF
VS
C5
1000μF
13
3
1
C10 2200μF
OUT FL
2
C9 2200μF
OUT FR
15
C11 2200μF
OUT RL
14
9
10 C12 2200μF
DIAGNOSTICS
D94AU063A
OUT RR
Figure 4. Double bridge circuit
10K R1
ST-BY
IN L
C1 0.47μF
C5
10μF
47
5
IN R
12
C2 0.47μF
11
6
C8 47μF
8
C4
100nF
13
31
2
15
14
9
10
DIAGNOSTICS
VS
C3
1000μF
OUT L
OUT R
D94AU064A
Figure 5. Stereo/bridge circuit
10K
ST-BY
IN L
0.22μF
IN L
0.22μF
IN BRIDGE
0.47μF
47μF
10μF
100nF
VS
1000μF
7
4
5
12
11
6
8
13
3
1
2200μF
OUT L
2
2200μF
OUT R
15
14
9
10
OUT
BRIDGE
DIAGNOSTICS
D94AU065A
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