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TMR4007 Datasheet TMR Geartooth Sensor

Manufacturer: MultiDimension

Download the TMR4007 datasheet PDF. This datasheet also includes the TMR4001 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TMR4001-MultiDimension.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number TMR4007
Manufacturer MultiDimension
File Size 852.34 KB
Description TMR Geartooth Sensor
Datasheet download datasheet TMR4007 Datasheet

General Description

The TMR40xx series of geartooth sensor adopts a unique push-pull Wheatstone bridge design.

This design includes a single-channel or dual-channel Wheatstone full bridge composed of four or eight unshielded high-sensitivity tunneling magnetoresistance (TMR) sensing elements.

The Wheatstone bridge provides a differential voltage output along the gradient of the applied magnetic field along the sensor’s sensing direction.

Overview

Datasheet Version 2.0.1 TMR40xx TMR Geartooth Sensor.

Key Features

  • Tunneling magnetoresistance (TMR) technology.
  • High saturation field allows operation in large DC magnetic field.
  • High sensitivity to magnetic gradient.
  • Compatible to small pitch gear measurement.
  • Sine/cosine signal output with accurate phase difference.
  • Excellent resistance to external magnetic field interference.
  • Wide air gap tolerance.
  • DC (zero speed).