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OPB780 Datasheet Slotted Switch

Manufacturer: OPTEK Technologies

Overview: Slotted Switch OPB780 OPTEK Technology.

Datasheet Details

Part number OPB780
Manufacturer OPTEK Technologies
File Size 121.86 KB
Description Slotted Switch
Datasheet OPB780-OPTEKTechnologies.pdf

General Description

: The OPB780 programmable color light-to-frequency converter bines configurable silicon photodiodes and a current-tofrequency converter on single monolithic CMOS integrated circuit.

The output is a square wave (50% duty cycle) with frequency directly proportional to light intensity (irradiance).

The full-scale output frequency can be scaled by one of three preset values via two control input pins.

Key Features

  • High-Resolution conversion of Light intensity to Frequency.
  • Communicates Directly with a Microcontroller.
  • Single-Supply Operation (2.7V to 5.5V).
  • Nonlinearity Error Typically 0.2% at 50 kHz.
  • Stable 200 ppm/°C Temperature Coefficient Product Photo Here.

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OPB780 Distributor