Magnetic Speed Sensor ICs

Speed Sensor, Vehicle Speed Sensor, Wheel Speed Sensor


Allegro is a market leader for rotational speed and direction detection Hall-effect sensor ICs.  Leveraging applications expertise, decades of mixed-signal Hall-effect IC design, and a broad portfolio of patents, Allegro offers solutions tailored to four key automotive applications: camshaft, crankshaft, transmission, and wheel speed (ABS).

Solutions are available in two- or three-wire output interfaces, with or without direction detection, and with or without an integrated back-biasing magnet (for applications using a ferrous metal target).

Allegro strives to continuously improve quality performance to stay ahead of the ever-increasing demands of the automotive market.

Magnetic Sensor IC Overview
Please click here for an overview of our Magnetic Sensor IC Portfolio.
General Information
Phone: 508-853-5000
Fax:     508-853-7895

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