Data Sheet
BIPOLAR HALL-EFFECT POSITION SENSORS
AH41
Typical Performance Characteristics
7
10
6
8
Supply Current (mA)
5
Supply Current (mA)
4
6
3
4
2
2
o
1
T
A
=25 C
0
3
6
9
12
15
18
21
24
0
-40
V
CC
=12V
0
-20
0
20
40
60
80
o
100
120
140
Supply Voltage(V)
Ambient Temperature ( C)
Figure 5. Supply Current vs. Supply Voltage
Figure 6. Supply Current vs. Ambient Temperature
400
200
300
150
B
OP
/B
RP
/B
HYS
(Gauss)
200
B
OP
/B
RP
/B
HYS
(Gauss)
100
100
50
0
B
OP
0
B
RP
B
HYS
-100
B
OP
B
RP
B
HYS
-50
-200
-300
4
8
12
16
20
24
-100
-40
-20
0
20
40
60
80
o
100
120
140
Supply Voltage (V)
Ambient Temperature ( C)
Figure 7. B
OP
/B
RP
/B
HYS
vs. Supply Voltage
Figure 8. B
OP
/B
RP
/B
HYS
vs. Ambient Temperature
Nov 2010
Rev. 1. 2
7
BCD Semiconductor Manufacturing Limited
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
