m62481fp Mitsumi Electronics, Corp., m62481fp Datasheet - Page 75

• Manufacturer Part Number: m62481fp
• Description: Pickup Servo System With Automatic Adjustment
• Manufacturer: Mitsumi Electronics, Corp.

V
REF
A
D-62481-87I
R0
R1
R2
R3
•FOCUS BALANCE ( 16steps ) Recommended Register Settings
B
=1/2Vcc
D15 D14 D13 D12
1
1
0
0
A
B
53
54
106.5k
0
1
0
1
Focus Balance1
a
0
X
X
1
BW WIDE
12p
45k
b
A
B
36p
X
X
X
0
47k
60k
0.1p
60k
0.1p
18.7k
D11
c
0
X
X
1
Buffer
36p
Buffer
12p
10k
10k
D10 D9
5.1k
d
30k
0
X
X
X
AB
34 51 34 49
BW WIDE
30k
30k
30k
47k
0
X
X
X
PICKUP SERVO SYSTEM WITH AUTOMATIC ADJUSTMENT
(
HF -IN
ADJ FO1
ADJ FO2
ADJ TO1
ADJ TO2
MITSUBISHI
74
HF
ADJ FBAL
D8
ELECTRIC
X
X
X
X
/ 88 )
Discharge
DSP
A-B
D7
34 48
X
X
X
X
3k
MITSUBISHI SOUND PROCESSOR LSI
45k
HF OUT
36.3k
29.3k
51.5k
D6
Focus Balance 2
X
X
X
X
5k
470
D5
46
6.8k
34
X
X
X
X
20
FBI
FB
11k
h
g
e
100k
CMP
OFFSET
D4
f
X
X
X
X
CLPF
M62481FP
2.2k
68k
D3
X
0
D
X
1k
330k
FBO
50p
FE1 Amp.
D2
C
X
0
X
34 45
COPM IN
D1
X
0
B
X
Dout
Logic
D0
A
X
0
X
44