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UH8105 - HALL EFFECT MICRO SWITCH

General Description

The UH8105 is a low power, pole independent Hall-effect switch with a latched digital output driver.

It can work in 2.5 volt supply.

Either a north or south pole of sufficient flux will turn the output on; in the absence of a magnetic field, the output is off.

Key Features

  • S.
  • Micropower operation.
  • 2.5V to 5.0V battery operation.
  • Offset Canceling Technology.
  • Independent of North or South Pole Magnet,.
  • Superior temperature stability.
  • Extremely Low Switch-Point Drift.

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Full PDF Text Transcription for UH8105 (Reference)

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UNISONIC TECHNOLOGIES CO., LTD UH8105 HALL EFFECT MICRO SWITCH IC CMOS IC  DESCRIPTION The UH8105 is a low power, pole independent Hall-effect switch with a latched digi...

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s a low power, pole independent Hall-effect switch with a latched digital output driver. It can work in 2.5 volt supply. Either a north or south pole of sufficient flux will turn the output on; in the absence of a magnetic field, the output is off. When a magnetic field enters the hall element and exceeds the operate point BOPS(or less than BOPN) the output turns on (output is low). When the magnetic field is below the release point BRPS (or above BRPN), the output turns off (output is high).  FEATURES *Micropower operation *2.5V to 5.