A31004 Datasheet - Allegro

A31004 Unidirectional Linear Hall-Effect Sensor

New applications for linear output Hall-effect sensors, such as displacement and angular position, require higher accuracy and smaller package sizes. The Allegro A31004 linear Halleffect sensor IC has been designed specifically to meet both requirements. The accuracy of this device is enhanced via e.

A31004 Features

* 3.3 V supply operation

* QVO temperature coefficient programmed at Allegro™ for improved accuracy

* Miniature package options

* High-bandwidth, low-noise analog output

* High-speed chopping scheme minimizes QVO drift across operating temperature range

A31004-Allegro.pdf