Data sheet, Unipolar hall-effect switch ah922, Electrical characteristics – Diodes AH922 User Manual
Page 6: Magnetic characteristics, Parameter symbol conditions min typ max unit, Parameter symbol min typ max unit
Data Sheet
UNIPOLAR HALL-EFFECT SWITCH AH922
May 2012 Rev. 1. 1 BCD Semiconductor Manufacturing Limited
6
Electrical Characteristics
V
CC
=12V, T
A
=25°C, unless otherwise specified.
Parameter Symbol
Conditions
Min
Typ
Max
Unit
Supply Voltage
V
CC
Operating
3.5 12 22 V
V
CC
=12V, B<B
RP
3
5
mA
Supply Current
I
CC
V
CC
=12V, B>B
OP
3 5
mA
Saturation Voltage
V
SAT
I
OUT
=20mA, B>B
OP
185
500
mV
Output Leakage Current
I
LEAKAGE
V
OUT
=20V, B<B
RP
0.1 5
µA
Output Rising Time
t
RISING
R
L
=1k
Ω,C
L
=20pF
0.4 2
µs
Output Falling Time
t
FALLING
R
L
=1k
Ω,C
L
=20pF
0.4 2
µs
Magnetic Characteristics
V
CC
=12V, T
A
=25°C, unless otherwise specified.
Parameter Symbol
Min
Typ
Max
Unit
Operating point
B
OP
80
110
140
Gauss
Releasing point
B
RP
35
65
95
Gauss
Hysteresis B
HYS
20
45
70
Gauss