Angular Position Sensor ICs Angular Position Sensor ICs Allegro is developing a new family of angle sensor ICs that is based upon a technology that achieves high resolution and very fast response times. By using a single channel angle sensor signal to measure direction of magnet rotation, in plane with the silicon IC, Allegro’s angle sensor ICs reduce customer trimming and eliminate the need for matching sine/cosine signals, while at the same time reducing air gap dependence. New angle sensor products coming soon! Contact Allegro MicroSystems sales for more information about angle sensor products.