US1881 Melexis Microelectronic Systems, US1881 Datasheet - Page 4

• Manufacturer Part Number: US1881
• Description: CMOS MULTI-PURPOSE LATCH
• Manufacturer: Melexis Microelectronic Systems

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6 Magnetic Characteristics
Note:
7 Unique Features
CMOS Hall IC Technology
The chopper stabilized amplifier uses switched capacitor techniques to eliminate the amplifier offset voltage,
which, in bipolar devices, is a major source of temperature sensitive drift. CMOS makes this advanced
technique possible. The CMOS chip is also much smaller than a bipolar chip, allowing very sophisticated
circuitry to be placed in less space. The small chip size also contributes to lower physical stress and less
power consumption.
3901001881
Rev. 014
Operating Point
Release Point
Hysteresis
Operating Point
Release Point
Hysteresis
Operating Point
Release Point
Hysteresis
Operating Point
Release Point
Hysteresis
Parameter
1 mT = 10 Gauss
Symbol
B
B
B
B
B
B
B
B
B
B
B
B
HYS
HYS
HYS
HYS
OP
RP
OP
RP
OP
RP
OP
RP
E/LUA, E/LSO,Ta=25
E/LUA, E/LSO,Ta=25
E/LUA, E/LSO,Ta=25
EUA, ESO, Ta=85
EUA, ESO, Ta=85
EUA, ESO, Ta=85
KUA, KSO, Ta=125
KUA, KSO, Ta=125
KUA, KSO, Ta=125
LUA, LSO, Ta=150
LUA, LSO, Ta=150
LUA, LSO, Ta=150
Page 4 of 11
Test Conditions
o
o
o
C,Vdd=3.5 … 24V DC
C,Vdd=3.5 … 24V DC
C,Vdd=3.5 … 24V DC
o
o
o
o
o
o
C,Vdd=3.5 … 24V DC
C,Vdd=3.5 … 24V DC
C,Vdd=3.5 … 24V DC
C,Vdd=3.5 … 24V DC
C,Vdd=3.5 … 24V DC
C,Vdd=3.5 … 24V DC
o
o
o
C,Vdd=3.5 … 24V DC
C,Vdd=3.5 … 24V DC
C,Vdd=3.5 … 24V DC
Min
-9.0
-9.5
-9.5
-9.5
1.0
7.0
0.5
7.0
0.5
7.0
0.5
6.0
Typ
10.0
10.0
10.0
10.0
-5.0
-5.0
-5.0
-5.0
5.0
5.0
5.0
5.0
US1881
Max
12.0
12.0
12.0
12.5
-1.0
-0.5
-0.5
-0.5
9.0
9.5
9.5
9.5
Jun/05
Units
mT
mT
mT
mT
mT
mT
mT
mT
mT
mT
mT
mT