Allegro provides fully integrated camshaft position sensor IC solutions for EMC protection and true power on state (TPOS). Our high accuracy TPOS performance across installation air gaps allows your engines to start faster and more run efficiently. Plus, our sophisticated algorithms are designed to preserve edge accuracy in the presence of application/target anomalies; keeping your engine running smoothly.
The new Allegro ATS16951 crankshaft and ATS16351 camshaft sensors leverage giant-magnetoresistance (GMR) technology to create an ideal pairing for hybrid vehicle engines, two-wheelers, off-road vehicles, and other application designs that require extended air-gap performance.Learn More
AN296173 - The use of electronic controls for engine, transmission, and wheel speed in two- and three-wheeled vehicles is growing, particularly in developing nations. This trend is largely driven by mandates to improve air quality, fuel efficiency, and vehicle safety worldwide. Differential ...Learn More
AN296175 - Accuracy requirements for absolute mechanical edge detection on cam sensors and more generally on engine management speed sensors have noticeably increased with the need for power optimization and emissions control in car engines being sold today.Learn More
AN296250 - This document provides an overview of the phenomena of stray magnetic fields, its various sources, solutions developed to minimize its effects, and product proposals tolerant to stray field perturbations.Learn More