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SA2005PSA 参数 Datasheet PDF下载

SA2005PSA图片预览
型号: SA2005PSA
PDF下载: 下载PDF文件 查看货源
内容描述: 可编程的三相功率/电能计量芯片的步进电机/脉冲计数器的应用 [Programmable Three Phase Power / Energy Metering IC for Stepper Motor / Impulse Counter Applications]
分类和应用: 计数器脉冲电机
文件页数/大小: 16 页 / 197 K
品牌: SAMES [ SAMES ]
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SA2005P  
ssaammeess  
ELECTRICAL CHARACTERISTICS  
#
(V = 2.5V, V = -2.5V, over the temperature range -10°C to +70°C , unless otherwise specified.)  
SS  
DD  
Symbol  
Typ  
Parameter  
Min  
Max  
Unit  
Condition  
Operating temp. Range  
T
-25  
+85  
2.75  
-2.25  
16  
°C  
V
O
V
DD  
Supply Voltage: Positive  
Supply Voltage: Negative  
Supply Current: Positive  
2.25  
-2.75  
V
SS  
V
I
DD  
15  
15  
mA  
mA  
I
SS  
16  
Supply Current: Negative  
Current Sensor Inputs (Differential)  
I
II  
µA  
Input Current Range  
-25  
+25  
Peak value  
Voltage Sensor Input (Asymmetrical)  
I
IV  
µA  
-25  
+25  
Peak value  
Input Current Range  
With R = 24kW  
Pin VREF  
µA  
V
-I  
45  
50  
55  
R
connected to V  
Ref. Current  
Ref. Voltage  
SS  
1.1  
V
1.3  
R
Reference to V  
SS  
Digital I/O  
Pins RLOAD, TEST, SDA  
Input High Voltage  
V
V
V -1  
DD  
IH  
V
V
V +1  
SS  
IL  
Input Low Voltage  
Pins MOP, MON, LED, SCL,  
PH/DIR, PH1, PH2, PH3  
Output High Voltage  
V -1  
DD  
V
V
I
= -2mA  
V
V
OH  
OH  
I
OL  
= 5mA  
V +1  
SS  
Output Low Voltage  
OL  
Pin SDA  
V = V  
I
-I  
IL  
SS  
24  
54  
µA  
Pull up current  
Pins TEST, RLOAD  
Pull down current  
V = V  
I
I
IH  
DD  
48  
110  
µA  
#Extended Operating Temperature Range available on request.  
ABSOLUTEMAXIMUMRATINGS*  
Parameter  
Symbol  
Min  
Max  
6.0  
Unit  
V
mA  
°C  
Supply Voltage  
V -V  
DD  
-0.3  
-150  
-40  
SS  
Currentonanypin  
StorageTemperature  
OperatingTemperature  
I
PIN  
+150  
+125  
+85  
T
STG  
T
O
-40  
°C  
*Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress  
rating only. Functional operation of the device at these or any other condition above those indicated in the operational sections of  
this specification, is not implied. Exposure to Absolute Maximum Ratings for extended periods may affect device reliability.  
2/16  
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