Magnetic sensor comprises a galvanomagnetic component made up of a number of layers where each layer has its own property and is different from the other layers

摘要

Magnetic sensor comprises a galvanomagnetic component made up of a number of layers where each layer has its own property and is different from the other layers. The property of each layer has a determined sensitivity on a magnetic field region and over each temperature range. Preferred Features: The galvanomagnetic component comprises a single magnetoresistive chip consisting of a first layer and an additional layer. Each layer is made of indium antimonide and an indium antimonide alloy.