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MAS9012A4 参数 Datasheet PDF下载

MAS9012A4图片预览
型号: MAS9012A4
PDF下载: 下载PDF文件 查看货源
内容描述: 步进电机驱动器IC [Stepper Motor Driver IC]
分类和应用: 驱动器电机
文件页数/大小: 12 页 / 212 K
品牌: MAS [ MICRO ANALOG SYSTEMS ]
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DA9012.001  
25 August 2004  
ABSOLUTE MAXIMUM RATINGS  
All voltages with respect to ground  
Parameter  
Symbol  
Conditions  
Min  
Max  
Unit  
Supply Voltage  
Voltage Range for All Pins  
ESD Rating  
VIN  
-0.3  
-0.3  
6
VIN + 0.3  
2
V
V
kV  
°C  
HBM  
Junction Temperature  
TJmax  
TS  
+175  
(limited)  
Storage Temperature  
-55  
+150  
°C  
Stresses beyond those listed may cause permanent damage to the device. The device may not operate under these conditions, but it will  
not be destroyed.  
RECOMMENDED OPERATING CONDITIONS  
Parameter  
Symbol  
Conditions  
Min  
Typ  
Max  
Unit  
Operating Supply Voltage  
VDD  
TJ  
4.5  
-40  
5.0  
5.5  
+125  
V
°C  
Operating Junction  
Temperature  
Operating Ambient  
Temperature  
TA  
-40  
+85  
°C  
ELECTRICAL CHARACTERISTICS  
Load Characteristics  
Parameter  
Symbol  
Conditions  
Min  
Typ  
Max  
Unit  
Coil resistance  
RCOIL  
TA = 25°C  
TA = 25°C  
290  
Ohm  
Phase inductance  
LCOIL  
0.4  
H
Current Parameters  
TA = -40°C to +85°C, typical values at TA = +25°C, RCOIL = 290 , VDD = 5.0 V, unless otherwise specified  
Parameter  
Symbol  
Conditions  
Min  
Typ  
Max  
Unit  
Quiescent current  
ICC  
All inputs at VDD or  
VSS, no load  
300  
µA  
(Quad output driver  
version)  
Typical supply current  
consumption  
Output drive capability  
IC  
Quad output driver  
version  
For each output pin  
76  
mA  
mA  
IOUT  
29  
4 (12)  
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