Low current consumption, 3.0mT High sensitivity CMOS Hall Magnetic Sensor Switch
Rev. E13-01
HMX3033H Series
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, V
DD
=3.3V, Ta=25°C)
Items
Operating voltage
Current consumption
Detection pulse driving cycle
“H”-level output voltage
“L”-level output voltage
Symbol
V
IN
I
AVG
Pc
V
OH
V
OL
Min.
1.6
-
-
V
IN
-0.4
-
Typ.
3.3
5.0
50
-
-
Max.
6.0
-
90
-
0.4
Conditions
Unit
V
Avg. current at V
IN
=3.3V
µA
msec
V
V
Pulse width : 1/1000
I
OH
=-0.5mA
I
OL
=+0.5mA
MAGNETIC CHARACTERISTICS
(Unless otherwise specified, V
DD
=3.3V, Ta=25°C)
Items
Magnetic flux density at operating point (H→L)
Symbol
M
BOPS
M
BOPN
M
BRPS
M
BRPN
M
BHYS
Min.
1.5
*
Typ.
3.0
-3.0
2.5
Max.
5.0
-1.5
4.7
*
*
Unit
mT
-5.0
1.2
-4.7
0.3
*
*
Magnetic flux density at release point (L→H)
Width of hysteresis
-2.5
0.5
-1.2
1.2
*
mT
mT
Note : The values with [*] marks are guaranteed by design, not tested in production.
MAGNETIC-ELECTRIC CONVERSION CHARACTERISTIC
V
OUT
V
OH
N-pole
V
OL
M
BHYS
M
BOPN
M
BRPN
0
S-pole
M
BHYS
Magnetic flux density
M
BRPS
M
BOPS
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