OH920
HIGH SENSITIVITY CMOS HALL-EFFECT LATCH
Electrical Characteristics
Vcc =12V, T
A
=25°C, unless otherwise specified
Parameter
Supply Voltage
Output Saturation
Voltage
Output Leakage Current
Supply Current
Output Rise Time
Output Falling Time
Symbol
V
CC
V
OL
I
OH
I
CC
t
r
t
f
RL=1kΩ,CL=20pF
Iout=20mA, B>BOP
V
OUT
=20V, B<B
RP
V
CC
=12V
Conditions
Value
Min
3.5
-
-
-
-
-
Typ
-
185
0.1
3
0.4
0.4
Max
20
500
10
5
2
2
Unit
V
mV
μA
mA
μS
μS
Magnetic Characteristics
Vcc =12V, T
A
=25°C, (1mT = 10 Gauss)
Parameter
Operate Point
Release Point
Hysteresis
symbol
B
OP
B
RP
B
H
Min
0.5
-4
-
Value
Typ
2.2
-2.2
4.5
Max
4
-0.5
-
Unit
mT
mT
mT
Nanjing Ouzhuo Technology co., Ltd
Tel：86-25-52312738，86-25-83247886
Page 2
www.ohhall.com
FAX: 86-25-52312738
www.zbling.com
E-mail: ohhall@163.com
OHHALLSENSOR [ Nanjing Ouzhuo Technology Co., Ltd. ]
