ACS717 查看數據表（PDF） - Allegro MicroSystems
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ACS717 Datasheet PDF : 14 Pages
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ACS717
High Isolation Linear Current Sensor IC with
850 µΩ Current Conductor
xKMATR-20B Key Parameters
Zero Current Output Voltage vs. Temperature
1670
1665
1660
1655
1650
1645
1640
1635
1630
-50
-25
0
25
50
75 100 125
Temperature (ºC)
Offset Voltage vs. Temperature
20
15
10
5
0
-5
-10
-15
-20
-50
-25
0
25
50
75
100 125
Temperature (ºC)
68.5
68.0
67.5
67.0
66.5
66.0
65.5
65.0
64.5
-50
-25
Sensitivity vs. Temperature
0
25
50
Temperature (ºC)
75
100 125
Sensitivity Error vs. Temperature
4.00
3.00
2.00
1.00
0.00
-1.00
-2.00
-3.00
-50
-25
0
25
50
Temperature (ºC)
75
100 125
Nonlinearity vs. Temperature
0.80
0.60
0.40
0.20
0.00
-0.20
-0.40
-0.60
-0.80
-50
-25
0
25
50
Temperature (ºC)
75 100 125
+3 Sigma
5.00
4.00
3.00
2.00
1.00
0.00
-1.00
-2.00
-3.00
-50
Average
Total Error at IPR(max) vs. Temperature
-25
0
25
50
75
100 125
Temperature (ºC)
-3 Sigma
Allegro MicroSystems, LLC
8
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
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