Ba5983Fm-X (Ic201) : 4Ch Driver - JVC XV-N5SL Service Manual

XV-N5SL

5.2 BA5983FM-X (IC201) : 4CH Driver

5.2.1 Block diagram
5.2.2 Pin function
Pin No. Symbol I/O
1 BIAS IN I Input for Bias-amplifier
2 OPIN1(+) I Non inverting input for CH1 OP-AMP
3 OPIN1(-) I Inverting input for CH1 OP-AMP
4 OPOUT1 O Output for CH1 OP-AMP
5 OPIN2(+) I Non inverting input for CH2 OP-AMP
6 OPIN2(-) I Inverting input for CH2 OP-AMP
7 OPOUT2 O Output for CH2 OP-AMP
8 GND - Substrate ground
9 STBY1 I Input for CH1/2/3 stand by control
10 PowVcc1 - Vcc for CH1/2 power block
11 VO2(-) O Inverted output of CH2
12 VO2(+) O Non inverted output of CH2
13 VO1(-) O Inverted output of CH1
14 VO1(+) O Non inverted output of CH1
15 VO4(+) O Non inverted output of CH4
28
Description Pin No.
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Symbol I/O
VO4(-) O Inverted output of CH4
VO3(+) O Non inverted output of CH3
VO3(-) O Inverted output of CH3
PowVcc2 - Vcc for CH3/4 power block
STBY2 I Input for Ch4 stand by control
GND - Substrate ground
OPOUT3 O Output for CH3 OP-AMP
OPIN3(-) I Inverting input for CH3 OP-AMP
OPIN3(+) I Non inverting input for CH3 OP-AMP
OPOUT4 O Output for CH4 OP-AMP
OPIN4(-) I Inverting input for CH4 OP-AMP
OPIN4(+) I Non inverting input for CH4 OP-AMP
PreVcc - Vcc for pre block
- Connect to ground
- Connect to ground
Description