OPB698C View Datasheet(PDF) - Optek Technology
Part Name
Description
MFG CO.
'OPB698C' PDF : 4 Pages View PDF
Types OPB685, OPB686, OPB687, OPB688
Electrical Characteristics (TA = 25o C unless otherwise noted)
SYMBOL
PARAMETER
MIN TYP MAX UNITS
TEST CONDITIONS
Input Diode
VF
Forward Voltage
1.6
V IF = 10 mA
IR
Reverse Current
Output Photologic® Sensor
VCC Operating D.C. Supply Voltage
100 µA VR = 3.0 V
4.5
16.0 V
IF(+) LED Positive-Going Threshold Current
0.1
1.8 10.0 mA VCC = 5.0 V
IF(+)/IF(-) Hysteresis Ratio
1.05 1.20 1.60
VCC = 5.0 V
ICCH High Level Supply Current:
Buffer, 10K Pull-up
OPB685
Buffer, Open-Collector OPB686
Inverter, 10K Pull-up
OPB687
Inverter, Open-Collector OPB688
5.0 12.0
4.0 12.0
mA VCC = 16 V, No Load On Output,
IF = 10 mA
mA VCC = 16 V, No Load On Output,
IF = 0 mA
ICCL Low Level Supply Current:
Buffer, 10K Pull-up
OPB685
Buffer, Open-Collector OPB686
Inverter, 10K Pull-up
OPB687
Inverter, Open-Collector OPB688
5.5 12.0
4.0 12.0
6.5 12.0
5.0 12.0
mA
VCC = 16 V, No Load On Output,
IF = 0 mA
mA VCC = 16 V, No Load On Output,
IF = 10 mA
VOH High Level Output Voltage:
Buffer, 10K Pull-up
OPB685 (VCC-1.5)(5)
Inverter, 10K Pull-up
OPB687 (VCC-1.5)(5)
V IOH = 100 µA, IF = 10 mA
V IOH = 100 µA, IF = 0 mA(4)
IOH
High Level Output Current:
Buffer, Open-Collector OPB686
Inverter, Open-Collector OPB688
100 µA VCC = 16 V, VOH = 30 V, IF = 10 mA
100 µA VCC = 16 V, VOH = 30 V, IF = 0 mA
VOL Low Level Output Voltage:
Buffer, 10K Pull-up
OPB685
Buffer, Open-Collector OPB686
Inverter, 10K Pull-up
OPB687
Inverter, Open-Collector OPB688
0.4
V VCC = 4.5 V, IOL = 16 mA, IF = 0 mA(4)
0.4
V VCC = 4.5 V, IOL = 16 mA, IF = 10 mA
tr, tf Output Rise Time, Output Fall Time
30
ns
tPLH Propagation Delay, Low-High
Buffer, 10K Pull-up
Buffer, Open-Collector
Inverter, 10K Pull-up
OPB685
OPB686
OPB687
Inverter, Open-Collector OPB688
tPHL Propagation Delay, High-Low
Buffer, 10K Pull-up
Buffer, Open-Collector
Inverter, 10K Pull-up
Inverter, Open-Collector
OPB685
OPB686
OPB687
OPB688
1.0
µs
2.0
µs VCC = 5 V, IF = 0 or 10 mA, f = 10 kHz,
D.C. = 50%, RL = 300 Ω
2.0
µs
1.0
µs
(4) Normal application would be with light source blocked, simulated by IF = 0mA.
(5) VOH = VCC-1.5V for VCC = 4.5V to 16V.
Optek reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Optek Technology, Inc. 1215 W. Crosby Road
Carrollton, Texas 75006 (972)323-2200
Fax (972)323-2396
12-57
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