DESCRIPTION

· All OPL800, OPL801, and OPL820 sensors integrate a photodiode, linear amplifier, and Schmitt trigger on a single silicon chip (monolithic for OPL820).
· OPL810, OPL811, and OPL813 sensors include an additional voltage regulator on their photologic chips.
· Each device is mounted on a standard TO-18 header and hermetically sealed in a lensed metal can.
· Devices feature TTL/LSTTL compatible logic level output, capable of driving up to 8 TTL loads (OPL800, OPL801) or up to 10 TTL loads (OPL810, OPL811, OPL813, OPL820) without additional circuitry.
· Schmitt trigger's hysteresis provides high noise immunity on input and VCC.
· OPL800 series supports medium-speed data rates up to 250 kBaud with typical rise and fall times of 25 nanoseconds.
· Devices are mechanically and spectrally matched to specific Optek LED series.

FEATURES

· Four output options available.
· High noise immunity.
· Direct TTL/LSTTL interface.
· TO-18 hermetically sealed package.
· Sensors mechanically and spectrally matched to other Optek devices.

APPLICATIONS

· Non-contact reflective object sensor.
· Assembly line automation.
· Machine automation.
· Machine safety.
· End of travel sensor.
· Door sensor.