High Performance Magnetic Field Sensor

We are the Circuits Group of the National Technical University of Athens. We specialize in designing systems for sensor, data acquisition , IOT, biomedical and RF applications. In this project we developed this three dimensional high performance AMR magnetic field sensor for accurate magnetic field measurements. A high sensitivity, three axis AMR sensor in a closed loop configuration is being sampled by an 24 bit high speed analog to digital converter in order to achieve a very accurate measurement of the magnetic field.