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SC9641TS-P - Two-Wire High Accuracy Differential Speed Sensor

General Description

The differential Hall Effect sensor SC9641TS-P detects the motion of ferromagnetic and permanent magnet structures by measuring the differential flux density of the magnetic field.

To detect the motion of ferromagnetic objects the magnetic field must be provided by a back biasing permanent magnet.

Key Features

  • Two-wire current interface.
  • High sensitivity.
  • Dynamic self-calibration principle.
  • South and North pole pre-induction possible.
  • Large air gap.
  • Single chip solution.
  • -40℃ to 150℃ operating temperature range.
  • Output protection against electrical disturbances.

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Datasheet Details

Part number SC9641TS-P
Manufacturer Semiment
File Size 270.21 KB
Description Two-Wire High Accuracy Differential Speed Sensor
Datasheet download datasheet SC9641TS-P Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SC9641TS-P www.semiment.com Two-Wire High Accuracy Differential Speed Sensor IC with Dynamic self-calibration FEATURES  Two-wire current interface  High sensitivity  Dynamic self-calibration principle  South and North pole pre-induction possible  Large air gap  Single chip solution  -40℃ to 150℃ operating temperature range  Output protection against electrical disturbances DESCRIPTION The differential Hall Effect sensor SC9641TS-P detects the motion of ferromagnetic and permanent magnet structures by measuring the differential flux density of the magnetic field. To detect the motion of ferromagnetic objects the magnetic field must be provided by a back biasing permanent magnet. Either south or north pole of the magnet can be attached to the back side of the IC package.