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ATS679LSL Datasheet Self-calibrating Tpos Camshaft Speed Sensor

Manufacturer: Allegro MicroSystems

Overview: ATS679LSL Self-Calibrating TPOS Camshaft Speed Sensor IC.

General Description

The ATS679LSL is a True Power-On State camshaft sensor incorporating a non-rare-earth back-biasing magnet, advanced fully synchronous digital IC, and EMC protection circuit all in a single sensing solution.

The ATS679 incorporates a single element Hall IC with an optimized custom magnetic circuit that switches in response to magnetic signals induced by a ferromagnetic target.

The IC contains a sophisticated digital circuit designed to match the temperature behavior of the IC with the integrated magnet.

Key Features

  • SL package provides a fully integrated solution with a non-rare-earth back-biasing magnet and EMC protection circuit.
  • True target state recognition at device power-on (TPOS).
  • EEPROM programming for performance optimization, temperature compensation, and production traceability.
  • Fully synchronous digital logic with Scan Path and IDDQ testing for high quality and reliability.
  • Chopper stabilization reduces offset drift.
  • Absolute zero-speed perf.

ATS679LSL Distributor & Price

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