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AS5140H Datasheet 10-bit 360 Programmable Magnetic Rotary Encoder

Manufacturer: austriamicrosystems AG

Overview: Data Sheet AS5140H www.DataSheet4U.com 10-Bit 360º Programmable Magnetic Rotary Encoder For High A m b i e n t Te m p e r a t u r e s 1.

Datasheet Details

Part number AS5140H
Manufacturer austriamicrosystems AG
File Size 1.01 MB
Description 10-Bit 360 Programmable Magnetic Rotary Encoder
Datasheet AS5140H_austriamicrosystemsAG.pdf

General Description

The AS5140H is a contactless magnetic rotary encoder for accurate angular measurement over a full turn of 360º and over an extended ambient temperature range of -40ºC to +150ºC.

It is a system-on-chip, combining 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.

Key Features

  • Contactless high resolution rotational position encoding over a full turn of 360º Two digital 10-bit absolute outputs: Serial interface and Pulse width modulated (PWM) output Three incremental output modes: Quadrature A/B and Index output signal, Step / Direction and Index output signal, 3-phase commutation for brushless DC motors User programmable zero / index position Failure detection mode for magnet placement monitoring and loss of power supply Rotational speeds up to 10.000 rpm Pushbutton f.

AS5140H Distributor