AS5030 Overview
The AS5030 is a contactless magnetic rotary encoder for accurate angular measurement over a full turn of 360°. It is a system-on-chip, bining integrated Hall elements, analog front end and digital signal processing in a single device. To measure the angle, only a simple two-pole magnet, rotating over the center of the chip is required.
AS5030 Key Features
- 360° contactless angular position encoding
- Two digital 8-bit absolute outputs
- Serial interface
- Pulse width modulated (PWM) output -User programmable zero position
- Direct measurement of magnetic field strength allows exact determination of vertical magnet distance
- Serial read-out of multiple interconnected AS5030 devices using daisy chain mode
- Wide magnetic field input range: 20 ~ 80mT
- Wide temperature range: -40°C to +125°C
- Small Pb-free package: TSSOP 16
