WSH1132 Datasheet Unipolar Hall Effect Switch IC

Manufacturer: Winson Semiconductor

WSH1132 unipolar hall effect switch ic by Winson Semiconductor - Datasheet Preview

Datasheet Details

Part number	WSH1132
Manufacturer	Winson Semiconductor
File Size	120.39 KB
Description	Unipolar Hall Effect Switch IC
Datasheet	WSH1132 Datasheet

General Description

: WSH1132 is designed to integrate Hall sensor with output driver together on the same chip, it is suitable for speed measurement, revolution counting, positioning.

It includes a temperature compensated voltage regulator, a differential amplifier, a Hysteresis controller and a output driver capable of sinking up to 20mA current load.

An on-chip protection resistor is implemented to prevent reverse power fault.

Overview

WSH1132 Unipolar Hall Effect Switch IC.

Key Features

z Operates from 2.4V to 20V supply voltage z Operates with magnetic fields from DC to 15kHz z On-chip Hall Sensor and pull-high resistor z On-chip temperature compensation circuitry minimizes shifts in on and off points and hysteresis over temperature and supply voltage z Ideal sensor for speed measurement, revolution counting, positioning z Off (High) with magnetic North pole and On (Low) without magnetic field or with magnetic South pole Functional.

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