Buy Hall Sensor - A3144E (5pcs pack)

Details

This is a Hall-effect switches sensor that integrated circuits with tighter magnetic specifications, it can work at +150°C temperatures Environment.and is more stable with both temperature and supply voltage changes.

It has a voltage regulator, reverse battery protection diode,quadratic Hall-voltage generator, temperature compensation circuitry, small signal amplifier,schmitt trigger, and an open-collector output.

Features

Superior Temp. Stability for Automotive or Industrial Applications
4.5 V to 24 V Operation … Needs Only An Unregulated Supply
Open-Collector 25 mA Output … Compatible with Digital Logic
Reverse Battery Protection
Activate with Small, Commercially Available Permanent Magnets
Solid-State Reliability
Small Size
Resistant to Physical Stress

Wiki & External links

A3144E Datasheet

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