TLE4955C

XENSIV™ - TLE4955C magnetic speed sensor with dynamic self calibration principle for transmission applications

The TLE4955 magnetic Hall sensor IC detects motion using a back-biasing permanent magnet (north/south pole). It has three equally spaced Hall elements integrated on the IC, allowing detection of ferromagnetic objects. Self-calibration cancels magnetic and mechanical offsets. The sensor features a current output PWM protocol.