OPB618(2009) 查看數據表（PDF） - Optek Technology
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OPB618 Datasheet PDF : 8 Pages
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Photologic® Slotted Optical Switch
OPB615, OPB616, OPB617, OPB618 Series
OPB625, OPB626, OPB627, OPB628 Series
OPB665, OPB666, OPB667, OPB668 (N and T Series)
Electrical Characteristics (TA = 25°C unless otherwise noted)
SYMBOL
PARAMETER
MIN TYP MAX UNITS
TEST CONDITIONS
Output Photologic® Sensor
High Level Supply Current:
Buffer, 10k Pull-up
ICCH
Buffer, Open-Collector
OPB615, 625, 665
OPB616, 626, 666
-
-
Inverted, 10k Pull-up
OPB617, 627, 667 -
Inverted, Open-Collector
OPB618, 628, 668 -
Low Level Supply Current:
Buffer, 10k Pull-up
ICCL
Buffer, Open-Collector
Inverted, 10k Pull-up
Inverted, Open-Collector
OPB615, 625, 665 -
OPB616, 626, 666 -
OPB617, 627, 667 -
OPB618, 628, 668 -
5
5
12
12
mA NO LOAD on Output(3)
4
4
12
12
mA
NO LOAD on Output
IF = 0 mA
5.5
4.0
12
12
NO LOAD on Output
mA IF = 0 mA
6.5
5.0
12
12
mA NO LOAD on Output(3)
High Level Output Voltage:
Buffer, 10k Pull-up
VOH Buffer, Open-Collector
Inverter, 10k Pull-up
Inverter, Open-Collector
High Level Output Voltage:
IOH
Buffer, Open-Collector
Inverter, Open-Collector
OPB615, 625, 665 VCC-1.5 -
OPB616, 626, 666
-
OPB617, 627, 667
OPB618, 628, 668 VCC-1.5
-
-
OPB616, 626, 666 -
-
OPB618, 628, 668 -
-
-
-
V
IOH = 100 µA(3)
-
-
V
IOH = 100 µA(1)
IF = 0 mA
100
µA VOH = 30 V(3)
100 µA IF = 0 mA, VOH = 30 V(1)
Low Level Output Voltage:
Buffer, 10k Pull-up
VOL Buffer, Open-Collector
Inverter, 10k Pull-up
Inverter, Open-Collector
OPB615, 625, 665
OPB616, 626, 666
-
OPB617, 627, 667
OPB618, 628, 668 -
-
0.4
V
IOL = 16 mA, Vcc = 4.5 V(3)(1)
-
0.4
V IOL = 16 mA, IF = 0 mA
tr, tf Output Rise Time, Output Fall Time
30
ns
Propagation Delay, Low-High
Buffer, 10k Pull-up
OPB615, 625, 665
0.6
µs
tPLH
Buffer, Open-collector
OPB616, 626, 666
Inverter, 10k Pull-up
Inverter, Open-Collector
OPB617, 627, 667
OPB618, 628, 668
3.0
f = 10 kHz,
µs RL = 300 Ω, DC = 50%(3)
Propagation Delay, High-Low
Buffer, 10k Pull-up
OPB615, 625, 665
3.0
µs
tPHL
Buffer, Open-collector
OPB616, 626, 666
Inverter, 10k Pull-up
Inverter, Open-Collector
OPB617, 627, 667
OPB618, 628, 668
0.6
µs
Data Rate
-
100
-
kHz RL = 300 Ω, DC = 50%(4)
Notes:
(1) Normal application would be with light source blocked, simulated by IF = 0 mA.
(2) VOH = VCC-1.5V for VCC = 4.5 to 16 Volts.
(3) IF = 5 mA OPB615 to OPB628; IF = 10 mA OPB665 to OPB668
(4) IF = 0 to 5 mA OPB615 to OPB628; IF = 0 to 10 mA OPB665 to OPB668
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. — 1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue A.2 04/09
Page 5 of 8
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