Data Sheet
TWO PHASE HALL EFFECT LATCH WITH LOCKED PROTECTION
AH287
Magnetic Hysteresis Characteristics
14
14
12
12
10
10
8
6
4
2
0
8
6
4
2
0
-100
-50
0
50
100
-100
-50
0
50
100
Magnetism (Gauss)
Magnetism (Gauss)
Figure 4. DO Output vs. Magnetism
Figure 5. DOB Output vs. Magnetism
Typical Performance Characteristics
10
6
5
4
3
2
8
6
4
2
0
TA=25oC
VCC=14V
1
0
2
4
6
8
10
12
14
16
18
20
-20
0
20
40
60
80
Ambient Temperature (oC)
Supply Voltage (V)
Figure 6. Supply Current vs. Supply Voltage
Figure 7. Supply Current vs. Ambient Temperature
Oct. 2009 Rev. 1. 3
BCD Semiconductor Manufacturing Limited
7