A1126LLHLX-T Datasheet, PDF (4/14 Pages) Allegro MicroSystems – Chopper Stabilized Omnipolar Hall-Effect Switch

A1126
Chopper Stabilized Omnipolar Hall-Effect Switch
Characteristic Performance
Average Supply Current (On) versus Temperature
4.0
3.5
3.0
V_CC = 24 V
2.5
V_CC = 3.0 V
2.0
1.5
1.0
0.5
0
-60 -40 -20 0
20 40 60 80 100 120 140 160
Ambient Temperature, T_A (°C)
Average Supply Current (Off) versus Temperature
4.0
3.5
3.0
2.5
V_CC = 24 V
2.0
V_CC = 3.0 V
1.5
1.0
0.5
0
-60 -40 -20 0
20 40 60 80 100 120 140 160
Ambient Temperature, T_A (°C)
Average Supply Current (On) versus Supply Voltage
4.0
3.5
3.0
T_A = –40°C
T_A = 150°C
2.5
T_A = 25°C
2.0
1.5
1.0
0.5
0
0
5
10
15
20
25
Supply Voltage, V_CC (V)
Average Supply Current (Off) versus Supply Voltage
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
T_A = –40°C
T_A = 150°C
T_A = 25°C
5
10
15
20
25
Supply Voltage, V_CC (V)
Allegro MicroSystems, Inc.
4
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com