A3245_06 Datasheet, PDF (5/12 Pages) Allegro MicroSystems – Chopper-Stabilized Omnipolar Hall-Effect Switches

A3245
Chopper-Stabilized Omnipolar Hall Effect Switches
Magnetic Characteristic Data
Operate Point (South) versus Ambient Temperature
55
50
45
40
35
30
25
20
15
–50
VCC (V)
24
3.6
0
50
100
150
TA (°C)
Operate Point (North) versus Ambient Temperature
-15
-20
-25
-30
-35
-40
-45
-50
-55
–50
VCC (V)
24
3.6
0
50
100
150
TA (°C)
Release Point (South) versus Ambient Temperature
50
45
40
35
30
25
20
15
10
5
–50
VCC (V)
24
3.6
0
50
100
150
TA (°C)
Release Point (North) versus Ambient Temperature
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
–50
VCC (V)
24
3.6
0
50
100
150
TA (°C)
Hysteresis versus Ambient Temperature
30
25
20
VCC (V)
24
15
3.6
10
5
–50
0
50
100
150
TA (°C)
Continued on the next page...
Allegro MicroSystems, Inc.
5
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 [phone]
www.allegromicro.com