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AS5304 - Integrated Hall

General Description

The AS5304/AS5306 are single-chip ICs with integrated Hall elements for measuring linear or rotary motion using multi-pole magnetic strips or rings.

Key Features

  • The benefits and features of this device are listed below: Figure 1: Added Value of Using AS5304/AS5306 Benefits.
  • Contactless motion and position sensing.
  • High speed measurement.
  • Robust against external magnetic stray fields Features.
  • Highest reliability and durability in harsh environments.
  • Control of high speed movements.
  • Lower material cost (no magnetic shielding needed).
  • High speed, up to 20m/s (AS5304), 12m/s (AS5306).

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Datasheet Details

Part number AS5304
Manufacturer ams
File Size 515.37 KB
Description Integrated Hall
Datasheet download datasheet AS5304 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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General Description AS5304/AS5306 Integrated Hall ICs for Linear and Off-Axis Rotary Motion Detection The AS5304/AS5306 are single-chip ICs with integrated Hall elements for measuring linear or rotary motion using multi-pole magnetic strips or rings. This allows the usage of the AS5304/AS5306 in applications where the Sensor IC cannot be mounted at the end of a rotating device (e.g. at hollow shafts). Instead, the AS5304/AS5306 are mounted off-axis underneath a multi-pole magnetized ring or strip and provides a quadrature incremental output with 40 pulses per pole period at speeds of up to 20 meters/second (AS5304) or 12 meters/second (AS5306). A single index pulse is generated once for every pole pair at the Index output.