TDA7375A_05 STMICROELECTRONICS [STMicroelectronics], TDA7375A_05 Datasheet - Page 4

• Manufacturer Part Number: TDA7375A_05
• Description: 2 X 37W DUAL/QUAD POWER AMPLIFIER FOR CAR RADIO
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

TDA7375A
4
Figure 4. Quad Stereo
Figure 5. Double Bridge
Figure 6. Stereo/Bridge
4/15
Note:
The output decoupling capacitors
(C9,C10,C11,C12) could be reduced
to 1000µF if the 2Ω operation is not
required.
STANDARD TEST AND APPLICATION CIRCUIT
IN BRIDGE
ST-BY
IN R
IN L
ST-BY
IN L
IN L
C1 0.47µF
C2 0.47µF
C8 47µF
10K R1
0.22µF
0.22µF
0.47µF
47µF
10K
ST-BY
IN RR
IN FR
IN RL
IN FL
10µF
C5
10µF
4
5
12
11
6
C1 0.22µF
C2 0.22µF
C4 0.22µF
C3 0.22µF
4
5
12
11
6
8
10K R1
C8 47µF
8
7
7
9
9
13
13
10µF
C7
DIAGNOSTICS
4
5
12
11
6
DIAGNOSTICS
7
8
3
3
10
10
100nF
15
14
100nF
13
15
14
9
C4
1
2
1
2
DIAGNOSTICS
2200µF
2200µF
3
100nF
10
15
14
D94AU064A
C6
D94AU065A
1
2
OUT R
OUT L
C10 2200µF
C11 2200µF
C12 2200µF
C9 2200µF
1000µF
1000µF
C3
BRIDGE
OUT R
OUT L
OUT
V S
D94AU063A
V S
1000µF
C5
V S
OUT FR
OUT RR
OUT FL
OUT RL