Allegro’s new GMR gear tooth speed sensor with industry-leading air gap, ATS19480, gives transmission designers more options than ever before. Learn more at allegromicro.com. Allegro’s new GMR gear ...
Allegro MicroSystems has introduced a state-of-the-art giant magnetoresistance (GMR) speed sensor that measures the rotation of ferromagnetic gears. The ATS19480 speed sensor IC provides a ...
Of the magnetic gear-tooth sensors, variable-reluctance devices and sensors based on the Hall effect are the most common, but units that use MR (magnetoresistive) elements are also popular. In ...