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Issue K-1 08/2016 Page 7
OPTEK Technology, Inc.
1645 Wallace Drive, Carrollton, TX 75006|Ph: +1 972 323 2200
www.optekinc.com | www.ttelectronics.com
High Reliability Hallogic® Hall-
Effect Sensors
OMH090, OMH3019, OMH3020, OMH3040,
OMH3075, OMH3131 (B, S versions)
OMH090, OMH3019, OMH3020, OMH3040, OMH3075, OMH3131 (B, S)
U.U.T.
820 Ohm
20 pf
3
2
1
Vcc
Output
Ground
V
OL
OH
V
10%
90%
TrTf
90%
10%
B
OP
RP
B
Magnetic Field
0
50
100
150
200
250
300
350
-40°C 0°C 40°C 80°C 120°C 150°C
Temperature (°C)
Typical Time (ns)
Rise Time
Fall Time
Rise and Fall Time vs Temperature
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
-40°C 0°C 40°C 80°C 120°C 150°C
Temperature (°C)
Typical Icc (mA)
Icc ON (mA)
Icc OFF (mA)
I
CC
vs Temperature
0.10
0.15
0.20
0.25
0.30
0.35
0.40
-40°C 0°C 40°C 80°C 120°C 150°C
Temperature (°C)
Typical Saturation Voltage (V)
R
L
= 820
ohms
Saturation Voltage vs Temperature
