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參數(shù)資料
| 型號： | FAN8422G |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | Floppy Disk Drive Spindle Motor Driver |
| 中文描述： | DISK DRIVE MOTOR CONTROLLER, 1 A, PDSO30 |
| 封裝： | 0.375 INCH, SSOP-30 |
| 文件頁數(shù)： | 6/10頁 |
| 文件大?。?/td> | 358K |
| 代理商： | FAN8422G |
FAN8422G
6
Electrical Characteristics
(Ta=25
°
C, V
CC
=5V, unless otherwise specified)
Note:
Design reference value
Parameter
SUPPLY CURRENT
Symbol
Conditions
Min.
Typ.
Max.
Unit
Supply Current 1
I
CCO
V
CC
=5.5V
CE=H, RPM=L
V
CC
=5.5V, CE=L
-
1.0
2.0
mA
Supply Current 2
CHIP ENABLE INPUT
Input Current
Input Low Voltage
Input High Voltage
RPM SELECT INPUT
Input Current
Input Low Voltage
Input High Voltage
HALL AMP
Input Resistance
Note
Common Mode Input Voltage Range
Note
Differential Input Voltage Range
Note
START-UP
Hall Bias Voltage 1
Hall Bias Voltage 2
Reference Voltage
Bias Off Current
OUTPUT AMP
Leakage Current
Saturation Voltage 1
Saturation Voltage 2
BUFFER & CONTROL AMP
Voltage Gain 1
Note
Reference Voltage 1
Note
Reference Voltage 2
Note
I
CC
-
15
23
mA
I
CE
V
CEL
V
CEH
CE=0~5V
-
-
5
-
-
10
1.0
-
μ
A
V
V
-
-
3.5
I
RPM
V
RPML
V
RPMH
CE=0~5V
-
-
5
-
-
10
1.0
-
μ
A
V
V
-
-
3.5
RI
N
V
COM
V
DIF
-
-
-
1
10
-
-
-
k
V
2.0
140
V
CC
420
mV
PP
V
HB1
V
HB2
Vref
I
HOFF
I
H
=4mA, CE=L
I
H
=10mA, CE=L
I
O
=1mA, CE=L
V
H
=5.5V, CE=H
2.3
2.7
1.7
-
2.5
2.9
2.2
5
2.7
3.1
2.7
10
V
V
V
μ
A
I
CER
Vsat1
Vsat2
-
-
-
-
0.5
1.0
1.3
1
mA
V
V
I
O
=0.35A
I
O
=0.7A
1.2
1.8
G
CT1
Vref1
Vref2
-
Current limiter voltage
Control begin voltage
-
11
0.208
0.69
-
dB
V
V
0.205
-
0.210
-
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| FAN8423D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC Motor Controller/Driver |
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| FAN8423DTF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DC Motor Controller/Driver |
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