TMR4005 TMR Geartooth Sensor

TMR4005 TMR Geartooth Sensor

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 prov.

Features

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• Tunneling magnetoresistance (TMR) technology
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• High saturation field allows operation in large DC magnetic field
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• High sensitivity to magnetic gradient
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• Compatible to small pitch gear measurement
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• Sine/cosine signal output with accurate phase difference
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• Excellent resistance to external magnetic field interference
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• Wide air gap tolerance
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• DC (zero speed) operation
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• Excellent thermal stability
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• Compact package
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• RoHS and REACH compliant Applications
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• Gear speed and direction measurement
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• Linear and angular speed sensing
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• Linear and angular displacement sensing
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• Magn.