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KD-SH99R
1-44
1
2
3
4
8
7
6
8
B
A
1
2
3
4
5
6
7
8
A output
A-input
A+input
V-
B+input
B-input
B output
V+
Pin
No.
Function
1. Pin layout & Block diagram 2. Pin function
NJM4565V-X (IC171,IC951,IC323) : Ope amp
1
2
3
4
8
7
6
8
B
A
1
2
3
4
5
6
7
8
A output
A -input
A +input
V-
B +input
B -input
B output
V+
Function
Pin
No.
1. Pin layout & Block diagram 2. Pin function
NJM4580V-X (IC801) : CD LPF
RPM6938-SV4 (IC561) : Remote sensor
Vcc
Vcc
Comp
AGC
AMP
PD
Detector
BPF
fo
trimming
circuit
I/V
conversion
magnetic shield
Rout
GND
22k
1.Block diagram