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參數(shù)資料
| 型號(hào)： | AN8730SB |
| 廠商： | PANASONIC CORP |
| 元件分類(lèi)： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | 4-channel driver IC for optical disk |
| 中文描述： | DISK DRIVE MOTOR CONTROLLER, 0.5 A, PDSO28 |
| 封裝： | 0.375 INCH, PLASTIC, SSOP-28 |
| 文件頁(yè)數(shù)： | 4/7頁(yè) |
| 文件大?。?/td> | 79K |
| 代理商： | AN8730SB |
AN8730SB
ICs for Compact Disc/CD-ROM Player
4
I
Electrical Characteristics at SV
CC
=
PV
CC
=
5 V, T
a
=
25
°
C
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
<Common block>
Supply current of SV
CC
at no load
In standby mode
supply current of SV
CC
at no load
I
13Q
I
13S
PV
CC
=
SV
CC
=
5 V, V
REF
=
1.5 V
PV
CC
=
SV
CC
=
5 V, V
REF
=
1.5 V
STNBY
=
0 V
4.2
7.0
mA
0.8
2
mA
Supply current of PV
CC
at no load
I
1Q
PV
CC
=
SV
CC
=
5 V, V
REF
=
1.5 V
V
C
=
9 V
C
T
=
150 pF, 470 k
3.4
5.5
mA
V
C
leak current
Free-run oscillation frequency
at CT pin
I
VCL
f
3F
10
μ
A
165
kHz
CKL pin block
CLK pin input threshold V
THH
V
2THH
f
IN
=
88.2 kHz
f
IN
=
88.2 kHz
2.0
V
CLK pin input threshold V
THL
Empty detection block
V
2THL
0.8
V
EMP pin detection voltage
V
16TH1
V
16H
1.7
1.85
1.9
V
Hysteresis width from EMP pin
empty detection to recovery
50
80
110
mV
EMP pin output voltage
V
16O
I
EMP
= +
1.0 mA, V
SEN
=
1 V
0.5
V
V
SEN
pin input resistance
<Driver block>
Focus
Transfer gain '
+
'
'
+
' / '
' transfer gain relative ratio
R
15
21.5
25
28.5
k
GF
+
G
+
/G
V
REF
=
1.5 V
V
REF
=
1.5 V
V
REF
=
1.5 V
V
REF
=
1.5 V, LDON
=
3.0 V
V
REF
=
INFO
=
1.6 V
11.3
13.8
16.3
dB
1.5
10
0
+
1.5
+
10
dB
Dead zone converted to INFO pin input
IDZFO
0
mV
INFO pin input internal resistance
R
9
0.8
1.0
1.2
k
Output offset voltage
V
FOOFF
50
+
50
mV
(OFF)
Max. output amplitude '
+
'
Max. output amplitude '
'
V
FOLM
+
V
FOLM
V
10THH
PV
CC
=
SV
CC
=
5 V, V
REF
=
1.5 V
PV
CC
=
SV
CC
=
5 V, V
REF
=
1.5 V
V
REF
=
1.6 V, INFO
=
1.8 V
V
REF
=
1.6 V, INFO
=
1.8 V
INFO
=
1.8 V
2.5
3.4
V
2.5
3.4
V
LDON pin high-level threshold
2.0
V
LDON pin low-level threshold
V
10THL
V
14THH
1.0
V
V
REF
pin driver on-off
high-level threshold
1.25
V
V
REF
pin driver on-off
low-level threshold
V
14THL
INFO
=
1.8 V
0.75
V
I
Recommended Operating Range
Parameter
Symbol
Range
Unit
Supply voltage
PV
CC
2.7 to 14.0
V
SV
CC
2.7 to 5.5
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