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MMGX45 - TMR Magnetic Gear Tooth Sensor

Description

The MMGX45 magnetic gear tooth sensors utilize a unique push-pull Wheatstone bridge design, including one or two Wheatstone full bridges, with four or eight unshielded high sensitivity TMR sensing elements.

Features

  • Tunneling Magnetoresistance (TMR) Technology.
  • High Saturation Point Allowing Operation under Large DC Magnetic Field.
  • Wide Air-Gap Tolerance.
  • High Sensitivity to Magnetic Field Gradient.
  • Capable of Small-Pitch Gear Tooth Detection.
  • DC (Zero-Speed) Operation.
  • Sine/Cosine Signal Outputs with Precise Phase Shift.
  • Excellent Thermal Stability.
  • Good Immunity to Environmental Magnetic Field.
  • Compact Ultra-Thin Package.

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Datasheet preview – MMGX45

Datasheet Details

Part number MMGX45
Manufacturer MultiDimension
File Size 382.82 KB
Description TMR Magnetic Gear Tooth Sensor
Datasheet download datasheet MMGX45 Datasheet
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Full PDF Text Transcription

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TMR Gear Tooth Sensor MMGX45 MMGX45 TMR Magnetic Gear Tooth Sensor Features and Benefits  Tunneling Magnetoresistance (TMR) Technology  High Saturation Point Allowing Operation under Large DC Magnetic Field  Wide Air-Gap Tolerance  High Sensitivity to Magnetic Field Gradient  Capable of Small-Pitch Gear Tooth Detection  DC (Zero-Speed) Operation  Sine/Cosine Signal Outputs with Precise Phase Shift  Excellent Thermal Stability  Good Immunity to Environmental Magnetic Field  Compact Ultra-Thin Package Applications  Gear Tooth Motion, Speed, and Direction Sensing  Linear and Rotary Speed Sensing  Linear and Rotary Position Sensing  Linear Magnetic Scales  Magnetic Encoders General Description The MMGX45 magnetic gear tooth sensors utilize a unique push-pull Wheatstone bridge de
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