OPL550A Datasheet, PDF (1/8 Pages) OPTEK Technologies – Choice of four output options in low-cost side-looking package

Photologic Sensor
OPL530, OPL531, OPL535, OPL536, OPL550, OPL551,
OPL560, OPL561, OPL562, OPL563
Features:
• Choice of four output options in low-cost side-looking package
• Choice of two sensitivity options (OPL560/561/562/563)
• High noise immunity
• Direct TTL/LSTTL CMOS interface
• Data rates to 250 kBaud for all except OPL560 series (200 kBaud)
• Low power consumption
Product Photo Here
Description:
All components in this series include a photodiode, amplifier, voltage regulator, Schmitt trigger and NPN output
transistor on a single silicon chip. OPL560 chips also include a voltage regulator on the chip. All devices in the
series have a Photologic® chip that is encapsulated in a molded plastic side-looking package with an integral lens
(recessed integral lens for OPL535 and OPL536). This packaging provides enhanced optical coupling, combined
with mechanical protection. The hysteresis characteristics of the Schmitt trigger on each device offers high
immunity to noise on input and V_CC.
OPL530, OPL531, OPL535 and OPL536 include a 10 K Ω pull-up resistor (R_L) from output to V_CC. These
components exhibit very stable performance over supply voltages ranging from 4.5 V to 16 V and a wide range of
irradiance levels. OPL550 and OPL551 devices feature TTL/LSTTL compatible logic level output which can drive
up to 8 TTL loads without additional circuitry and medium-speed data rates to 250 kBaud, with typical rise and fall
times of 25 nanoseconds. OPL560, OPL561, OPL562 and OPL563 devices feature TTL/LSTTL compatible logic
level output which can drive up to 10 TTL loads over supply voltages ranging from 4.5 V to 16 V.
OPL530, OPL531, OPL550, OPL551, OPL560, OPL561, OPL562 and OPL563 are mechanically and spectrally
matched to OP140 and OP240 LEDs. OPL535 and OPL536 are mechanically and spectrally matched to OP145
and OP245 series LEDs.
Applications:
• Non-contact reflective
object sensor
• Assembly line automation
• Machine automation
• Machine safety
• End of travel sensor
• Door sensor
Base Part Number Package Output Type - with Light
Input Power Range
(mW/cm²) [Min/Max]
-
A
B
OPL530
Internal 10K - High
OPL531
OPL535
Internal 10K - Low
Internal 10K - High
0.08/.40 0.08/.25
OPL536
Internal 10K - Low
OPL550
OPL551
Recessed
Lens
Totem Pole - High
Totem Pole - Low
0.25/2.4
0.25/2.5
0.25/1.4
0.25/1.5
0.20/0.40
OPL560
OPL561
Totem Pole - High
Totem Pole - Low
0.09/.55 0.09/.36
OPL562
OPL563
Totem Pole - High
Totem Pole - Low
0.025/.23 0.025/.14
OC = Open Collector Output
RoHS
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: [phone] or [phone]
FAX: [phone] [e-mail] www.optekinc.com
Issue A 09/08
Page 1 of 8