A1333 Datasheet - Allegro

A1333 Hall-Effect Angle Sensor

The A1333 is a 360° angle sensor IC that provides contactless high-resolution angular position data based on magnetic circular vertical Hall (CVH) technology. It has a system-onchip (SoC) architecture that includes: a CVH front end, digital signal processing, and motor commutation (UVW) or encoder o.

A1333 Features

* Contactless 0° to 360° angle sensor IC, for angular position, rotational speed, and direction measurement

* Capable of sensing magnet rotational speeds targeting 12-bit effective resolution with 900 G field

* Circular vertical Hall (CVH) technology provides a single-channel

A1333-Allegro.pdf