A1158LLHLT-T View Datasheet(PDF) - Allegro MicroSystems
Part Name
Description
MFG CO.
'A1158LLHLT-T' PDF : 12 Pages View PDF
A1150, A1152, A1153, A1155,
A1156, A1157, and A1158
Chopper-Stabilized, Two Wire
Hall-Effect Switches
A1150/A1152/A1153
Average Operate Point versus Temperature
110
100
90
VCC = 24 V
80
VCC = 3.0 V
70
60
50
-60 -40 -20 0
20 40 60 80 100 120 140 160
Ambient Temperature, TA (°C)
A1150/A1152/A1153
Average Release Point versus Temperature
105
95
85
75
VCC = 3.0 V
65
VCC = 24 V
55
45
-60 -40 -20 0
20 40 60 80 100 120 140 160
Ambient Temperature, TA (°C)
A1150/A1152/A1153/A1155/A1156/A1157/A1158
Average Switchpoint Hysteresis versus Temperature
30
25
20
15
VCC = 24 V
10
VCC = 3.0 V
5
-60 -40 -20 0
20 40 60 80 100 120 140 160
Ambient Temperature, TA (°C)
A1155/A1156
Average Operate Point versus Temperature
60
55
50
45
VCC = 3.0 V
40
35
VCC = 24 V
30
25
20
-60 -40 -20 0 20 40 60 80 100 120 140 160
Ambient Temperature, TA (°C)
A1155/A1156
Average Release Point versus Temperature
55
50
45
40
35
30
VCC = 3.0 V
25
VCC = 24 V
20
15
10
-60 -40 -20 0 20 40 60 80 100 120 140 160
Ambient Temperature, TA (°C)
A1150/A1152/A1153/A1155/A1156/A1157/A1158
Average Switchpoint Hysteresis versus Temperature
30
25
20
15
VCC = 3.0 V
10
VCC = 24 V
5
-60 -40 -20 0 20 40 60 80 100 120 140 160
Ambient Temperature, TA (°C)
Allegro MicroSystems, Inc.
6
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com
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