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AS5304 - Integrated Hall ICs for Linear and Off-Axis Rotary Motion Detection

General Description

2 Benefits Complete system-on-chip High reliability due to non-contact sensing Suitable for the use in harsh environments Robust against external magnetic stray fields The AS5304/AS5306 are single-chip IC’s with integrated Hall elements for measuring linear

Key Features

  • High speed, up to 20m/s (AS5304) 12m/s (AS5306) Magnetic pole pair length: 4mm (AS5304) or 2.4mm (AS5306) Resolution: 25µm (AS5304) or 15µm (AS5306) 40 pulses / 160 positions per magnetic period. 1 index pulse per pole pair Linear movement magnetic strips measurement using multi-pole Circular off-axis movement measurement using multipole magnetic rings 4.5 to 5.5V operating voltage Magnetic field strength indicator, magnetic field alarm for end-of-strip or missing magnet 4.

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Datasheet Details

Part number AS5304
Manufacturer austriamicrosystems AG
File Size 503.60 KB
Description Integrated Hall ICs for Linear and Off-Axis Rotary Motion Detection
Datasheet download datasheet AS5304 Datasheet

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www.DataSheet4U.com AS5304 / AS5306 Integrated Hall ICs for Linear and Off-Axis Rotary Motion Detection PRELIMINARY DATA SHEET 1 General Description 2 • • • • Benefits Complete system-on-chip High reliability due to non-contact sensing Suitable for the use in harsh environments Robust against external magnetic stray fields The AS5304/AS5306 are single-chip IC’s 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).