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TMR3081 - High Performance Automotive TMR Angle Sensor

Datasheet Summary

Description

The TMR3081 high-precision magnetic angle sensor adopts two orthogonal push-pull Wheatstone bridge design, and each bridge contains four high-sensitivity TMR sensing elements.

Such design effectively compensates thermal drift ensuring high performance in harsh conditions.

Features

  • Tunneling magnetoresistance (TMR) technology.
  • SIN/COS differential analog output.
  • Wide range supply voltage.
  • Excellent temperature stability.
  • Excellent resistance to external magnetic field interference.
  • Two bridges in one package.
  • AEC-Q100 under qualification.
  • RoHS and REACH compliant.

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Datasheet preview – TMR3081

Datasheet Details

Part number TMR3081
Manufacturer MultiDimension
File Size 797.43 KB
Description High Performance Automotive TMR Angle Sensor
Datasheet download datasheet TMR3081 Datasheet
Additional preview pages of the TMR3081 datasheet.

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Full PDF Text Transcription

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Datasheet Version 1.0.4 TMR3081 High Performance Automotive TMR Angle Sensor Description The TMR3081 high-precision magnetic angle sensor adopts two orthogonal push-pull Wheatstone bridge design, and each bridge contains four high-sensitivity TMR sensing elements. Such design effectively compensates thermal drift ensuring high performance in harsh conditions. The voltage signals generated by the two sensor axes exhibit a sinusoidal relationship with the angle of the magnetic field in general angle sensor applications, when a magnet is positioned above the TMR3081 to provide a magnetic field parallel to sensor surface. The TMR3081 achieves low angle error under 0.8 degree for applied magnetic field between 200 Gs and 800 Gs.
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