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UH8103 - HALL EFFECT MICRO SWITCH IC

General Description

The UH8103 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 5.5V 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 UH8103 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for UH8103. For precise diagrams, and layout, please refer to the original PDF.

UNISONIC TECHNOLOGIES CO., LTD UH8103 Preliminary HALL EFFECT MICRO SWITCH IC BiCMOS IC  DESCRIPTION The UH8103 is a low power, pole independent Hall-effect switch with ...

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N The UH8103 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. 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 , the output turns off (output is high). It is designed with open drain configuration and connecting a pull up resistor from Output to VDD is necessary.  FEATURES *Micropowe

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