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TLE4942C - Differential Two-Wire Hall Effect Sensor IC

Description

The differential Hall Effect IC detects the motion of ferromagnetic or 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 backbiasing permanent magnet.

Features

  • Two-wire PWM current interface Detection of rotation direction Airgap diagnosis Assembly position diagnosis Dynamic self-calibration principle Single chip solution No external components needed High sensitivity South and north pole pre-induction possible High resistance to piezo effects Large operating air-gaps Wide operating temperature range TLE4942C: 1.8nF overmold.

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Datasheet Details

Part number TLE4942C
Manufacturer Infineon Technologies AG
File Size 899.50 KB
Description Differential Two-Wire Hall Effect Sensor IC
Datasheet download datasheet TLE4942C Datasheet
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Full PDF Text Transcription

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Differential Two-Wire Hall Effect Sensor IC TLE4942 TLE4942C Features • • • • • • • • • • • • • Two-wire PWM current interface Detection of rotation direction Airgap diagnosis Assembly position diagnosis Dynamic self-calibration principle Single chip solution No external components needed High sensitivity South and north pole pre-induction possible High resistance to piezo effects Large operating air-gaps Wide operating temperature range TLE4942C: 1.
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