Diodes AH922 - Manual (Page 6)

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
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
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