MICRO POWER, ULTRA-SENSITIVE HALL SWITCH
OUTPUT-SIGNAL FSH4913
VOUT
Turn OFF
VOH
VOL
Turn ON
BOPN
BRPN
0
BRPS BOPS
B
TYPICAL PERFORMANCE CHARACTERISTICS
Magnetic switching points versus temperature (VDD=2.7V)
Magnetic switching points versus supply voltage
B[G] 80
B[G] 80
BOPS
BRPS
60
40
20
0
60
40
20
0
BOPS
BRPS
-20
-40
-20
-40
-60
-80
BRPN
BOPN
BRPN
BOPN
-60
-80
2.5
3
3.5
4
4.5
5
5.5
VDD [V]
-40
-20
0
20
40
60
80
T [oC]
Average current versus supply voltage
Average current versus temperature (VDD=2.7V)
I
DD[uA] 20
18
16
14
12
10
8
I
DD[uA] 10
8
6
4
2
0
-40
-20
0
20
40
60
80
T [oC]
6
4
2
0
2.5
3
3.5
4
4.5
5
5.5
VDD [V]
2007-7-19
4/10
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