Two Phase Hall Effect Latch With FG Output
ATS278
Magnetic Characteristics( Ta=+25oC)
A grade
Characteristic
Operate Point
Release Point
Hysteresis
Symbol
BOP
BRP
BHYS
B grade
Characteristic
Operate Point
Release Point
Hysteresis
DOB
Symbol
BOP
BRP
BHYS
(1mT=10 Gauss)
Min.
10
-60
-
Typ.
-
-
75
Max.
60
-10
-
Unit
Gauss
Gauss
Gauss
Min.
5
-80
-
Typ.
-
-
75
Max.
80
-5
-
DO
Unit
Gauss
Gauss
Gauss
RP
12
OFF
10
8
6
4
ON
2
OP
Vsat
-200 -100 0
100 200
Magnetic Flux Density in Gauss
OFF
RP
12
OP
10
8
6
4
2
ON
Vsat
-200 -100 0
100 200
Magnetic Flux Density in Gauss
Anachip Corp.
www.anachip.com.tw
Rev. 1.0 Oct 4, 2005
4/6