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AEAT-9922 - 10-Bit to 18-Bit Programmable Angular Magnetic Encoder

Datasheet Summary

Description

The Broadcom® AEAT-9922 is an angular magnetic rotary sensor that provides accurate angular measurement over a full 360 degrees of rotation.

It is a sophisticated system that uses integrated Hall sensor elements with complex analog and digital signal processing within a single device.

Features

  • 5V and 3.3V operation.
  • Programmable 10 bits to 18 bits of absolute resolution.
  • Flexible Incremental ABI resolution ranging from 1 to 10,000 CPR.
  • Commutation angle output UVW 1 to 32 pole-pair.
  • PWM output modes with initialization and error bits option.
  • User-programmable zero position, direction, index width and index position.
  • Programmable hysteresis.
  • Absolute output over 2-wire SSI, 3-wire SSI, and 4-wire SPI. Each available in different mode.
  • Com.

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Datasheet Details

Part number AEAT-9922
Manufacturer Broadcom
File Size 1.99 MB
Description 10-Bit to 18-Bit Programmable Angular Magnetic Encoder
Datasheet download datasheet AEAT-9922 Datasheet
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AEAT-9922 10-Bit to 18-Bit Programmable Angular Magnetic Encoder IC for On- and Off-Axis Applications Data Sheet Description The Broadcom® AEAT-9922 is an angular magnetic rotary sensor that provides accurate angular measurement over a full 360 degrees of rotation. It is a sophisticated system that uses integrated Hall sensor elements with complex analog and digital signal processing within a single device. A simple two-pole magnet generates the necessary magnetic field by rotating it in perpendicular. Wide magnetic field sensor configurations allow On-Axis (end of shaft) or Off-Axis (side of shaft) modes in application.
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