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FOD2712A Datasheet Optically Isolated Error Amplifier

Manufacturer: Fairchild (now onsemi)

Overview: FOD2712A — Optically Isolated Error Amplifier December 2010 FOD2712A Optically Isolated Error.

General Description

The FOD2712A Optically Isolated Amplifier consists of the popular AZ431L precision programmable shunt reference and an optocoupler.

The optocoupler is a gallium arsenide (GaAs) light emitting diode optically coupled to a silicon phototransistor.

The reference voltage tolerance is 1%.

Key Features

  • Optocoupler, precision reference and error amplifier in single package.
  • 1.240V ± 1% reference.
  • CTR 100% to 200%.
  • 2,500V RMS isolation.
  • UL approval E90700.

FOD2712A Distributor