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UHC288C Datasheet PULL HIGH RES OMNIPOLAR HALL EFFECT SWITCH

Manufacturer: Unisonic Technologies

General Description

UTC UHC288C Hall effect switch is a temperature stable, Superior high-temperature performance is made possible through a dynamic offset cancellation that utilizes chopper-stabilization.

UTC UHC288C includes an on-chip Hall voltage generator for magnetic sensing, a comparator that amplifies the Hall voltage, and a Schmitt trigger to provide switching hysteresis for noise rejection, and built-in pull high resistance output.

This device requires the presence of omni-polar magnetic fields for operation.

Overview

UNISONIC TECHNOLOGIES CO., LTD UHC288C Preliminary HIGH VOLTAGE BUITLT-IN PULL HIGH RES OMNIPOLAR HALL EFFECT SWITCH 1.

Key Features

  • S.
  • Operation range from 3.0V to 26V.
  • Omni polar, output switches with absolute value of North or South pole from magnet.
  • Reverse bias protection on power supply pin.
  • High Sensitivity for reed switch replacement.