M62475FP 데이터 시트보기 (PDF) - MITSUBISHI ELECTRIC
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M62475FP Datasheet PDF : 19 Pages
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MITSUBISHI SOUND PROCESSOR ICs
M62475FP
PIN DESCRIPTION
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
Symbol
A
B
C
E
F
SGT
TE -
TEG
TG1 SW
TE OUT
TC/SHOCK
TS +
TG2 SW
TS -
TS OUT
SS +
SS -
SS OUT
DET FIL
BIAS
GND
MLA/DIS
JP1/SG
MCK
MSD
DOUT
CLPF
IREF
Vcc
FSOUT
FS -
FEG
FE -
SGF
CFSR
APC +
APC -
APC OUT
MRC
HF OUT
HF -
ABC
AUTOMATIC ADJUSTMENT CD PREAMPLIFIER SERVO CONTROLLER
Function
I-V amplifier A input
I-V amplifier B input
I-V amplifier C input
I-V amplifier E input
I-V amplifier F input
Tracking servo signal output
TE amplifier reverse input
TE amplifier gain control
Tracking gain select switch 1
TE amplifier output
Tracking cross/shock detector input
TS amplifier non-reverse input
Tracking gain select switch 2
TS amplifier reverse input
TS amplifier output
SS non-reverse input
SS amplifier reverse input
SS output
Detector filter for gain adjustment
Vcc/2 voltage output
Ground
Latch of serial data from microcomputer to servo IC/discharge of LPF for automatic adjustment
Control signal of 1 track jump brake pluse/Input of gain adjustment clock
Serial data transfer clock from microcomputer to servo IC
Microcomputer serial data
Output of data to microcomputer
Connects capacitor for determining the constant for automatic adjustment LPF
Connects resistance for setting current value of reference supply current
Power supply
FS amplifier output
FS amplifier reverse input
FE amplifier gain control
FE amplifier reverse input
Focus servo signal output
Connects the capacitor to determine the constant for focus search waveform
APC amplifier non-reverse input
APC amplifier reverse input
APC amplifier output
Constant for mirror
HF amplifier output
HF amplifier reverse input
IV amplifier (A+B+C) output
ABSOLUTE MAXIMUM RATINGS (Ta=25˚C, unless otherwise noted)
Symbol
VCC
VI
Pd
K
Topr
Tstg
Parameter
Supply voltage
Input voltage
Power dissipation
Thermal derating (Ta 25˚C)
Operating ambient temperature
Storage temperature
Ratings
5
0 to VCC
750
7.5
-20 to +75
-40 to +125
Unit
V
V
mV
mW/˚C
˚C
˚C
MITSUBISHI
ELECTRIC
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