SS1881(2012) 查看數據表（PDF） - SEC Electronics Inc.
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SS1881 Datasheet PDF : 9 Pages
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SS1881
Hall Latch - High Sensitivity
Magnetic Specifications
DC Operating Parameters VDD = 2.5V to 24V (unless otherwise specified)
Parameter
Symbol
Test Conditions
Operating Point
Release Point
Hysteresis
Operating Point
Release Point
Hysteresis
Operating Point
Release Point
Hysteresis
B OP
B RP
E spec., TA = 85°C
BHYS
B OP
B RP
K spec., TA = 125°C
BHYS
B OP
B RP
L spec., TA = 150°C
BHYS
Magnetic specifications
Min Typ Max Units
15
30
45
G
-45
-30
-15
G
45
60
75
G
15
30
50
G
-50
-30
-15
G
45
60
75
G
10
30
55
G
-55
-30
-10
G
40
60
80
G
Output Behaviour versus Magnetic Pole
DC Operating Parameters TA = -40 C to 150 C, VDD = 2.5V to 24V (unless otherwise specified)
Parameter
Test Conditions (SE)
OUT (SE)
Test Conditions (UA)
South pole
B < BRP
High
North pole
B > BOP
Low
B > BOP
B < BRP
Output behaviour versus magnetic pole
OUT (UA)
Low
High
5
V2.00 May.1, 2012
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