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ATS19480 - GMR Transmission Speed Sensor

General Description

The ATS19480 is a giant magnetoresistance (GMR) integrated circuit (IC) that provides a user-friendly two-wire solution for applications where speed information is required using ferromagnetic gear tooth targets.

Key Features

  • Fully integrated solution has GMR IC, protection capacitor, and back-bias magnet in a single in-line overmolded package.
  • Innovative GMR technology provides large operational air gap sensing on ferromagnetic targets.
  • Advanced algorithms for flexible design-in and system compensation, automatically adapts to extreme mechanical changes (air gap) and thermal drifts.
  • Measures differentially to reject common-mode stray magnetic fields.
  • Orientation compatib.

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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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ATS19480 Large Air Gap, GMR Transmission Speed Sensor IC for Gear Tooth Sensing FEATURES AND BENEFITS • Fully integrated solution has GMR IC, protection capacitor, and back-bias magnet in a single in-line overmolded package • Innovative GMR technology provides large operational air gap sensing on ferromagnetic targets • Advanced algorithms for flexible design-in and system compensation, automatically adapts to extreme mechanical changes (air gap) and thermal drifts • Measures differentially to reject common-mode stray magnetic fields • Orientation compatible with Hall-effect technology • Integrated ASIL diagnostics and certified safety design process (optional fault reporting) 2 - PACKAGE: Not to scale 3-pin SIP (suffix SN) DESCRIPTION The ATS19480 is a giant magnetoresistance (GMR) i