M62481FP Datasheet, PDF (9/89 Pages) Mitsubishi Electric Semiconductor – PICKUP SERVO SYSTEM WITH AUTOMATIC ADJUSTMENT

MITSUBISHI SOUND PROCESSOR LSI
M62481FP
PICKUP SERVO SYSTEM WITH AUTOMATIC ADJUSTMENT
PIN No. ^Symbol
41 ^{APC IN}
42 ^HFC
Equivalent circuit
41
42
100k
4.7k
Function
APC(Automatic Laser Power
Control)input
HF Capacitor for HF Detector
43 ^MRC
44 ^{COMP IN}
43
44
Hold Capacitor for Mirror Detector
Comp Amp input
45 ^FBO
45
Focus Balance Amp output
46 ^FBI
46
Focus Balance Amp input
47 ^{MR IN}
48 ^{HF OUT}
D-62481-87I
47
5.1k ^51k
48
51k
Input of Mirror detector
HF Amp output
MITSUBISHI
ELECTRIC
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