TDA7375 - Laro
TDA7375 - Laro
TDA7375 - Laro
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<strong>TDA7375</strong><br />
4 STANDARD TEST AND APPLICATION CIRCUIT<br />
Figure 4. Quad Stereo<br />
ST-BY<br />
10K R1<br />
C7<br />
10µF<br />
C6<br />
100nF<br />
V S<br />
C5<br />
1000µF<br />
Note:<br />
C9, C10, C11, C12 could be reduced<br />
if the 2W operation is not required.<br />
4 7 IN FL<br />
13 3<br />
1<br />
C1 0.22µF<br />
C10 2200µF<br />
IN FR 5<br />
2<br />
C2 0.22µF<br />
C9 2200µF<br />
IN RL<br />
12<br />
C4 0.22µF<br />
15<br />
IN RR 11<br />
C11 2200µF<br />
C3 0.22µF<br />
14<br />
6<br />
C8 47µF<br />
8 9 10 C12 2200µF<br />
DIAGNOSTICS<br />
D94AU063A<br />
OUT FL<br />
OUT FR<br />
OUT RL<br />
OUT RR<br />
Figure 5. Double Bridge<br />
ST-BY<br />
10K R1<br />
C5<br />
10µF<br />
C4<br />
100nF<br />
V S<br />
C3<br />
1000µF<br />
IN L<br />
13<br />
3<br />
1<br />
C1 0.47µF<br />
5<br />
OUT L<br />
IN R<br />
C2 0.47µF<br />
12<br />
11<br />
2<br />
15<br />
OUT R<br />
C8 47µF<br />
4 7 D94AU064A<br />
6<br />
8 9 10<br />
14<br />
DIAGNOSTICS<br />
Figure 6. Stereo/Bridge<br />
ST-BY<br />
10K<br />
10µF<br />
100nF<br />
VS<br />
1000µF<br />
4 7 13 3<br />
IN L<br />
1<br />
0.22µF<br />
2200µF<br />
IN L<br />
5<br />
2<br />
0.22µF<br />
2200µF<br />
IN BRIDGE 12<br />
15<br />
0.47µF 11<br />
6<br />
14<br />
8 9 10<br />
47µF<br />
DIAGNOSTICS<br />
D94AU065A<br />
OUT L<br />
OUT R<br />
OUT<br />
BRIDGE<br />
4/15
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