Datasheet Summary
Unipolar Hall Effect Switch IC
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 pensation 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 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...