A1126
Chopper-Stabilized Omnipolar Hall-Effect Switch
Average Operate Point (South) versus Temperature
55
50
45
40
35
VCC = 3.0 V
30
VCC = 24 V
25
20
15
-60 -40 -20 0 20 40 60 80 100 120 140 160
Ambient Temperature, TA (°C)
Average Operate Point (South) versus Supply Voltage
55
50
45
40
35
TA = –40°C
TA = 150°C
30
TA = 25°C
25
20
15
0
5
10
15
20
25
Supply Voltage, VCC (V)
Average Release Point (South) versus Temperature
50
45
40
35
30
25
20
VCC = 3.0 V
15
VCC = 24 V
10
5
-60 -40 -20 0
20 40 60 80 100 120 140 160
Ambient Temperature, TA (°C)
Average Release Point (South) versus Supply Voltage
50
45
40
35
30
25
TA = 150°C
TA = –40°C
20
15
10
TA = 25°C
5
0
5
10
15
20
25
Supply Voltage, VCC (V)
Allegro MicroSystems, LLC
5
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com