Accurate Position Sensing Using 3D Hall Effect Technology

Melexis' Triaxis position sensors, created using the IMC technology, measure up to three magnetic flux components (BX, BY, BZ, or a combination of those) in a single integrated circuit. Using the magnetic components, 2D or 3D sensors that determine rotary (angle), linear (stroke), or joystick type motion, as well as 3D-magnetometers that can output the individual magnetic (BX, BY, and BZ) components, can be created. This enables non-contacting, long-lasting position sensing capable of surviving harsh environments like those found in automotive, industrial, and some consumer markets. A variety of output formats, IC packages (including fully redundant options), and configurations ensure a Triaxis sensor is suitable for nearly every application.