Data Sheet
SINGLE PHASE HALL EFFECT LATCH
Electrical Characteristics
(T
A
=25
o
C, V
CC
=14V, unless otherwise specified)
Parameter
Output Saturation Voltage (Sink)
Output Saturation Voltage (Drive)
Supply Current
Output Rise Time
Output Fall Time
V
SAT
I
CC
tr
tf
Symbol
Test Condition
V
CC
=14V, I
O
=200mA
V
CC
=14V, I
O
=200mA
V
CC
=20V, Output Open
R
L
=820Ω, C
L
=20pF
R
L
=820Ω, C
L
=20pF
V
CC
-
1.3
Min
Typ
0.45
V
CC
-
1.0
13.5
0.5
0.5
Max
0.65
V
CC
16
1.0
1.0
Unit
V
V
mA
µs
µs
AH477A
Magnetic Characteristics
(T
A
=25
o
C)
Parameter
Operating Point
Releasing Point
Hysteresis
Symbol
B
OP
B
RP
B
HYS
Grade
A
B
A
B
-70
-100
70
Min
5
Typ
Max
70
100
-5
Unit
Gauss
Gauss
Gauss
Test Circuit
AH477A
S
Marking Side
V
CC
V
CC
DO DOB GND
1
2
3
4
C1
0.1µF
820Ω
N
Oct. 2009 Rev. 1. 2
5
BCD Semiconductor Manufacturing Limited
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
