JVC HX-Z9V - Page 62

1-62 (No.22041)
4.21 NJM4580L (IC902) : Dual Operational Amplifier
• Terminal layout
4.22 RT9161 / A-27CG-X (IC105) : Regulator
• Pin layout • Block diagram
• Pin function
4.23 STK402-070 (IC602) : 2-ch audio power amplifier
• Terminal layout
• Block diagram
A
-+
B
+-
1. A OUTPUT
2. A -INPUT
3. A +INPUT
4. V
-
5. B +INPUT
6. B -INPUT
7. B OUTPUT
8. V
+
123 4 5678
123
GND VIN
(TAB)
VOUT
VIN
+
-
GND
VOUT
Error Amp
1.2V
Reference
Pin Name Function
VOUT Output Voltage
GND Ground
VIN Power Input
PRE-VCC
IN 1
NF 1
SUB G
BIAS
PRE-VSS
OUT 1-
OUT 1+ OUT 2+
OUT 2-
NF 2
IN 2
VSS
VCC