參數(shù)資料
型號(hào)： M62481FP
廠商： Mitsubishi Electric Corporation
英文描述： PICKUP SERVO SYSTEM WITH AUTOMATIC ADJUSTMENT
中文描述： 皮卡伺服系統(tǒng)自動(dòng)調(diào)整
文件頁(yè)數(shù)： 17/89頁(yè)
文件大?。?/td> 830K
代理商： M62481FP
ELECTRIC
( 17
MITSUBISHI
MITSUBISHI SOUND PROCESSOR LSI
M62481FP
PICKUP SERVO SYSTEM WITH AUTOMATIC ADJUSTMENT
D-62481-87I
ELECTRICAL CHARACTERISTICS(2/6)
(Ta=25deg.,Vcc=5V,f=1kHz,DCBA=1000,unless otherwise noted)
Symbol
Parameter
Test Conditions
Limit
Typ
Unit
Block
Min
Max
G
VFE
Gain
High output voltage
Low output voltage
FE
V
dB
V
HFE2
V
LFE2
V
3.5
4.0
1.0
1.5
INPUT Vin= 4.0V
INPUT Vin= 1.0V
FG
A
FG1§2ON
A
FG1§2OFF
"FG1 SW=FG2 SW=ON", RL=2kohm
"FG1 SW=FG2 SW=OFF"
15
20
0
2
dB
dB
Attenuation FG1,2 ON
Attenuation FG1,2 OFF
14.0
12.0
16.0
V
IV
+
Gain value DCBA=1000(0dB)
22
23
24
Measurement
circuit
41
42
(10)
(11)
(11)
B
ALFE
Offset voltage
V
FSR +
V
OSFE2
V
FSR -
V
FZC1
Focus balance
Focus search + voltage
Focus search - voltage
Focus zero cross1 + voltage
(Shock detector)
mV
%
V
V
V
0
-2
0
+2
-0.07
-0.12
-0.17
refer to V
REF,
refer to V
REF
refer to V
REF
"Shock or FZC"mode refer to V
REF
V
FZC1
Focus zero cross1 - voltage
(Shock detector)
"Shock or FZC"mode refer to V
REF
V
+
-
0.07
0.12 0.17
( max )
( min )
-1.59
1.67
FS
V
mV
V
LFS
V
OSFS
Low output voltage
Offset voltage
1.0
1.5
0
refer to V
REF
INPUT Vin= 4.5V
-25
25
40
-40
1.45
-1.40
V
FZC2
Focus zero cross2 + voltage
V
-0.5
-0.7
-0.9
refer to V
REF
V
FZC2
Focus zero cross2 - voltage
refer to V
REF
+
0.5
0.7
0.9
FZC
Focus
Search
Offset voltage
V
OSFE1
mV
0
refer to V
REF,
15
-15
Focus gain : 0dB
Focus balance : 0%
Focus gain : 0dB
Focus balance : 0%
Focus gain : -11 -> 9.8dB
Focus balance : 0%
25
26
27
28
V
OSFE1adj
Offset voltage
G
VFS
Gain
dB
0
-2.0
2.0
V
HFS
V
High output voltage
3.5
4.0
INPUT Vin= 1.0V
29
30
31
34
35
36
37
38
refer to V
REF,
(13)-1
mV
0
15
-15
(10)
-
mA
I
OHFS
-6.0
INPUT V0= 4.0V
32
mA
INPUT V0= 1.0V
33
I
OHFE2
I
OLFE2
39
40
43
44
High output current
Low output current
High output current
Low output current
I
OLFS
INPUT Vo= 4.0V
INPUT Vo= 1.0V
(12)
(12)
(13)-1
(13)-2
mA
mA
(14)
(15)
(15)
(16)
(16)
(17)
(18)
(18)
(19)-1
(20)
(20)
-2
-1
1
2
-4.0
4.0
6.0
(19)-1
(19)-2
(19)-2
R2;DCBA=1000(0%)
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