WSH231 Overview
WSH231 is the Hall sensor which designed to separate South pole and North pole switch with two different outputs that drive together on the same chip. South magnetic field with sufficient strength will turn the output1 on (low), the same reaction will be found in output2 for North magnetic field. In the absence of a magnetic field, both two outputs are off (high).
WSH231 Key Features
- Operates from 2.4V to 26V supply voltage with reverse voltage protection
- Operates with magnetic fields from DC to 15kHz
- On-chip Hall Sensor and driver
- On-chip temperature pensation circuitry minimizes shifts in On/Off
- Wide range operating temperature -40 ~ 90℃
- Output1: On (L) with magnetic South pole