MICRO POWER, ULTRA-SENSITIVE HALL SWITCH
FSH4913
OUTPUT-SIGNAL FSH4913
V
OUT
V
OH
Turn OFF
V
OL
B
OPN
B
RPN
0
B
RPS
B
OPS
Turn ON
B
TYPICAL PERFORMANCE CHARACTERISTICS
Magnetic switching points versus temperature (VDD=2.7V)
B[G] 80
60
40
20
0
-20
-40
-60
-80
-40
-20
0
20
40
60
B
RPN
B
OPN
80
T [
o
C]
Average current versus supply voltage
I
DD
[uA] 20
18
16
14
12
10
8
6
4
2
0
2.5
3
3.5
4
4.5
5
5.5
V
DD
[V]
I
DD
[uA] 10
8
6
4
2
0
-40
-20
0
20
40
60
80
T [
o
C]
Average current versus temperature (V
DD
=2.7V)
Magnetic switching points versus supply voltage
B[G] 80
B
OPS
B
RPS
60
40
20
0
-20
-40
-60
-80
2.5
3
3.5
4
4.5
5
B
OPS
B
RPS
B
RPN
B
OPN
5.5
V
DD
[V]
4/10
2007-7-19