AAS33051 Overview
The AAS33051 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 to calculate the angular position data, and multiple output formats:.
AAS33051 Key Features
- Contactless 0° to 360° angle sensor IC, for angular position, rotational speed, and direction measurement
- Capable of sensing magnet rotational speeds targeting 12.5-bit effective resolution with 300 G field; higher effective r
- Circular vertical Hall (CVH) technology provides a single-channel sensor system, with air gap independence
- On-chip 32-segment linearization to improve angle accuracy
- Reduces impact of magnet to sensor misalignment
- Reduces impact of imperfect magnetization of target magnet
- Developed as a Safety Element out of Context (SEooC) in accordance with ISO 26262 requirements for hardware product deve