ZMT31TA Overview
Description
The ZMT31 allows the contactless counting of thr revolutions of a rotating magnet which is mounted on the axis of a wheel. Zero output voltages of the Wheatstones bridges are used as trigger signals.
Key Features
- Measures the magnetic field hrot (> 50kA/m) generated by a permanent magnet which rotates over the sensor
- Magnetic field hrot parallel to the chip surface causes a sinusoidal output signal
