New Product Introduction

Broadcom AR35 SERIES miniature programmable absolute encoder

AR35 encoder is designed for an overall diameter of 35 mm and offers 17 and 21 bits single-turn absolute output.

Broadcom AR35 series product image

AR18+AR35 Series are miniature Absolute Encoders ASIC designed to cater for the growing demand on the space constraint application.

AR18 encoder is designed for an overall diameter of 18 mm and offers user-programmable resolution ranging from 17, 19, and 21 bit single-turn absolute output.

AR35 encoder is designed for an overall diameter of 35 mm and offers 17 and 21 bits single-turn absolute output.

Both the AR18+AR35 series provide the incremental ABI and UVW in differential mode. Both come with a recommended high temperature range of –40°C-15°C suitable for most industrial applications. 

 

Key features

  • RoHs compliance
  • Selectable RS485 mode communication protocol
  • Differential output for ABI and UVW
  • Selectable SSI mode communication protocol

 

Additional features

  • Miniature absolute encoder ASIC surface mount DFN package: 10.9 mm (L) x 9.1 mm (W) x 1.5 mm (H)
  • User-programmable resolution ranging from:
  • 17, 19, and 21 bit single turn (OD18)
  • 17 and 21 bit single turn (OD35)
  • User-programmable incremental output (ABI) resolution ranging from 128 to 8192 CPR
  • User-programmable commutation signal (UVW) ranging from 2, 3, 4, 5, 12, 30, 32 pole pairHigh temperature range of –40°C to 115°C suitable for most of the industrial operation
  • Dual-mode operating voltage of 3.3V and 5V, enabling handheld and portable device applications

 

Applications

  • Robotic automation and engineering
  • Factory automation and drone
  • Medical and dentistry, devices and equipment
  • High-accuracy portable and handheld devices
  • Miniature motor, servo motor, linear actuator

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