Diodes AH41 - Manual (Page 5)

Data Sheet
BIPOLAR HALL-EFFECT POSITION SENSORS AH41
Nov 2010 Rev. 1. 2 BCD Semiconductor Manufacturing Limited
5
High
Low
B
HYS
0 S N
Turn off Turn on
Magnetic Flux Density (Gauss)
B
RP
V
OUT
B
OP
V
SAT
Electrical Characteristics
V
CC
=12V, T
A
=25°C, unless otherwise specified.
Parameter Symbol Conditions Min Typ Max Unit
Supply Voltage V
CC
4 24 V
Supply Current I
CC
V
CC
=4V to 24V 6 9 mA
Output Leakage Current I
OL
V
CE
=14V 0.1 10
µA
Output Saturation Voltage V
SAT
I
OUT
=20mA 110 300 mV
Rise Time tr
R
L
=820
Ω
C
L
=20pF
200
ns
Fall Time tf
R
L
=820
Ω
C
L
=20pF
100
ns
Magnetic Characteristics (T
A
=25
°C)
Parameter Symbol Grade Min Typ Max Unit
A 30 75
Operating Point B
OP
B 5 105
Gauss
A
-75 -30
Releasing Point B
RP
B -105 -5
Gauss
Hysteresis B
HYS
80 110 140 Gauss