ams AS5304 Linear Sensor

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.

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Details

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)

Parameters

Operating ambient temperature
min.
-40 °C
max.
125 °C
Package
20-pin TSSOP

Ordering codes

Product Type Description Order No. Availability
AS5304A 25μm resolution, 2mm Magnet pole length, Push Pull Q65114A0626
AS5304B 25μm resolution, 2mm Magnet pole length, Open Drain Q65114A0630

Downloads

Datasheets

Datasheet

Application note

Environmental documents

Lifecycle documents