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參數(shù)資料
| 型號： | FAN8729_NL |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 光電元器件 |
| 英文描述： | Spindle+4-CH Motor Drive IC |
| 中文描述： | 4 CHANNEL CD MOTOR DRIVER, PQFP52 |
| 封裝： | 14 X 14 MM, LEAD FREE, QFP-52/48 |
| 文件頁數(shù)： | 9/24頁 |
| 文件大?。?/td> | 487K |
| 代理商： | FAN8729_NL |
FAN8729
9
Electrical Characteristics
(Unless otherwise specified, Ta=25
°
C
, SV
CC1
=5V, V
M1
=8V, BTL driver part: SVcc
2
=9V, V
M2
=5V, R
L1
=8
,
V
M3
=8V, V
M4
=9V, R
L2
=15
)
Parameter
Circuit Current 2
START/STOP
SS On Voltage Range
SS Off Voltage Range
HALL AMP
Hall Bias Current
Common Mode Voltage Range
Minimum In Level
TORQUE CONTROL
EC Input Voltage Range
Offset Voltage (-)
Offset Voltage (+)
Input Current
In/Output Gain
FG
FG Output Voltage (L)
Input Voltage Range
OUTPUT BLOCK
Saturation Voltage (Upper TR)
Saturation Voltage (Lower TR)
Torque Limit Current
DIRECTION DETECTOR
DIR Output Voltage (L)
Symbol
I
CC2
Condition
Min.
-
Typ.
4.5
Max.
-
Unit
mA
Start/Stop =5V
V
SSON
V
SSOFF
L-H Circuit On
H-L Circuit Off
2.5
-
-
-
-
V
V
1.0
I
HA
V
HAR
V
INH
-
-
-
-
1
-
-
5
uA
V
1.5
60
4.0
-
mVpp
E
C
0.5
-100
20
-5
0.56
-
3.3
-20
100
-
0.84
V
E
COFF-
E
COFF+
E
CIN
G
EC
E
CR
=1.65V
E
CR
=1.65V
E
C
=E
CR
=1.65V
E
CR
=1.65V, R
CS
=0.5
-50
50
-1
0.71
mV
mV
uA
A / V
V
FHL
V
FGR
I
FG
=10uA
Hn+, Hn- Input D-range
-
-
-
0.5
4.0
V
V
1.5
V
OH
V
OL
I
TL
I
O
= -300mA
I
O
=300mA
R
CS
=0.5
-
-
0.9
0.2
700
1.6
0.6
840
V
V
560
mA
V
DIRL
I
DIR
=10uA
-
-
0.5
V
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