A1693 Datasheet - ALLEGRO

A1693 Vibration-Tolerant Hall-Effect Transmission Speed and Direction Sensor

The A1693 is a magnetic sensor IC designed for measuring the speed and direction of rotating transmission systems. This IC can directly measure ring magnets or be back-biased with a magnet to measure ferrous targets. The IC incorporates three Hall-effect elements that sense differentially, analog si.

A1693 Features

* Differential Hall-effect sensor IC measures ring magnets and ferrous targets with inherent stray field immunity

* Vibration detection algorithms prevent false switching and provide low-signal lockout

* Large operating air gap with independent switch points

* Three-w

A1693 Datasheet (1.11 MB)