Photologic® Reflective Object Sensor
OPB760N, OPB760T, OPB761N, OPB763T
OPB770TZ, OPB771TZ, OPB773TZ
Performance
Typical Trigger Current and Hysteresis Ratio
vs Ambient Temperature
Logic Level vs Distance
1
1
1
1
0
0
0
14
12
10
8
IF(+) mA
IF(-) mA
Hys
Retro 3M 3870 - Towards
6
Retro 3M 3870 - Away
4
2
0
-40 -30 -20 -10
0
10 20 30 40 50 60 70 80
0.0
0.1
0.2
0.3
0.4
0.5
0.6
Distance (inches)
Ta - Ambient Temperature (°C)
Output Voltage vs Ambient Temperature
Supply Current vs Ambient Temperature
18
16
14
12
10
8
9
8
7
6
5
4
3
2
1
0
6
4
Icch(mA)
Voh (V)
Iccl(mA)
Vol (V)
2
0
-40
-20
0
20
40
60
80
-40
-20
0
20
40
60
80
Ta -Ambient Temperature - (°C)
Ta -Ambient Temperature - (°C)
General Note
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TT Electronics reserves the right to make changes in product specificaꢁon without
noꢁce or liability. All informaꢁon is subject to TT Electronics’ own data and is
considered accurate at ꢁme of going to print.
Rev E 06/2022 Page 7
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