Speed and Direction, Speed Sensor ICs

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Speed and Direction, Speed Sensor ICs
Speed and Direction, Speed Sensor ICs

Speed and Direction, Speed Sensor ICs

VM Series detect the speed, direction, and position of a ring magnet encoder target. VF401 senses fine pitch ring magnets. VF526DT provides both speed and direction output. VG481V1 detects the speed of a ferrous gear tooth target wheel.

The VM Series Anisotropic Magnetoresistive (AMR) Integrated Circuit (IC) product line is designed to detect the speed and direction of a ring magnet encoder target using a unique (patent pending) bridge design and configuration. The three offerings include 2- and 4-pin AMR sensors to be used in speed, speed and position sensing in transmissions, engine cranks, wheel speed measurement, integrated bearings and seals and for shaft speed measurement in pumps, motors and compressors.