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AS5304 Linear Sensor

160-step linear incremental position sensor with ABI output

Features

  • Contactless motion and position sensing
  • High speed measurement
  • Immune to external magnetic stray fields

Benefits

  • Highest reliability and durability in harsh environments
  • Control of high speed movements
  • Lower material cost (no magnetic shielding needed)

Product parameters

Resolution 160-step
Min. Pole Pair Length [mm] 4
Interfaces
Output ABI
Max. Speed [m/s] 20
Supply Voltage [V] 5.0
Temperature Range [°C] -40 to +125
Package TSSOP-20
Automotive Qualified
Remark

General Description

The AS5304 is an incremental position sensor for linear and rotary off-axis applications based on contactless magnetic sensor technology. To measure position and motion a multi-pole magnet strip or ring has to be used. There are 160 pulses per 4.0 mm pole pair length on the standardized quadrature output interface with an index pulse (=ABI-interface) with a maximum speed of 20m/s.

This product suits for the following applications:

  • Motor speed and motion control for off-axis applications
  • Replacement of linear and rotary optical sensor systems
  • Control of XYZ-tables
  • CNC machines

Tools

Title Category Headline Buy
AS5304AdapterBoard Application Board Adapter Board for AS5304
M3LDemoKit Application Board Demo Kit for Linear Position Sensors

Technical Documents

Name Type Description Version Language
PositionSensors_AN000304_1-00.pdf Application Note Tape & Reel Packing Information 1-00 English
AS5304_AS5306_BD000236_1-00.png Block Diagram AS5304_AS5306 Block Diagram 1-00 English
AS5304_06_DS000187_2-00.pdf Datasheet Document version 2-00 2-00 English
AS5030_AS504x_AS53xx_EN000132_1-00.pdf EoL Notification AS50xx_AS53xx_tubes (issued 2017-Jun) 1-00 English
AS5304_06_11_AS5510_NSE-5310_PD000257_1-00.png Other Product Document M3LDemoKit Image 1-00 English
AS5304_PD000249_1-00.png Other Product Document AS5304AdapterBoard Image 1-00 English
M3-L Linear Actuator_PB000116_1-00.pdf Product Brief M3-L Module 1-00 English
AS5304_06_UG000216_2-00.pdf User Guide User Manual for AS5304 & AS5306-TS_EK_AB 2-00 English
AS5304_06_UG000128_1-00.pdf User Guide Evaluation kit 1-00 English

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