參數(shù)資料
型號: FAN8038B
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 光電元器件
英文描述: 4-Channel Motor Drive IC
中文描述: CD MOTOR DRIVER, PQFP44
封裝: QFP-44
文件頁數(shù): 8/16頁
文件大?。?/td> 249K
代理商: FAN8038B
FAN8038B(KA3038)
8
Electrical Characteristics
(Continued)
*Granteed Design Value
Parameter
DEAD TIME
*DEDSET Pin Impedance
DEDSET Pin Output Voltage
INTERFACE
STOP Pin Threshold Voltage
STOP Pin Bias Current
Symbol
Conditions
Min.
Typ.
Max.
Unit
R
DEDSET
V
DEDSET
-
-
52
0.78
65
0.88
78
0.98
k
V
V
STOPTH
I
STOP
ERRI=1.3V
OFF=0V
SVCC1,SVCC2=0V,
COSC=2V
SVCC1,SVCC2=0V,
COSC=2V
START=0V
2.0
75
-
-
V
μ
A
95
115
START Pin On Threshold Voltage
V
STATH1
1.3
-
-
V
START Pin Off Threshold Voltage
V
STATH2
-
-
2.1
V
START Pin Bias Current
I
START
V
CLKINTH
H
V
CLKINTH
L
I
CLKIN
13
16
19
μ
A
CLKIN Pin Threshold Voltage H
-
2.0
-
-
V
CLKIN Pin Threshold Voltage L
-
-
-
0.8
V
CLKIN Pin Bias Current
START CURCUIT
CLKIN=3.2V
-
-
10
μ
A
Starter Switching Voltage
V
SSV
SVCC1,SVCC2=0V
3.2V
START=0V
START=0V
2.3
2.5
2.7
V
Starter Switching Hysteresis Width
Discharge Release Voltage
RESET CIRCUIT
*SVCC1 RESET Threshold Voltage
Ratio
RESET Detection Hysteresis Width
V
SSHS
V
DIS
130
1.63
200
1.83
300
2.03
mV
V
-
R
RSTOTH
-
85
90
95
%
V
RSTHS
-
25
50
100
mV
RSTOUT Pin Output Voltage
V
RSTO
IO=1mA,
SVCC1,SVCC2=2.8V
-
-
0.5
V
RSTOUT Pin Pull Up Resistance
R
RSTO
-
72
90
108
k
RST Pin Output Voltage 1
V
RST1
IO= -1mA,
SVCC1,SVCC2=2.8V
IO= -1mA,
SVCC1,SVCC2=0V
2.0
-
2.4
V
RST Pin Output Voltage 2
V
RST2
2.0
-
2.4
V
*RST Pin Pull Up Resistance
R
RST
-
77
95
113
k
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參數(shù)描述
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