HallinOne^®: 3D Hall magnetic field sensors with integrated sensor signal evaluation

HallinOne^® is an advanced 3D Hall sensor technology that enables the complete magnetic field vector to be captured with pinpoint accuracy using just one sensor chip. The monolithic integration of 3D Hall sensors in a standard CMOS semiconductor process ensures cost-efficient, robust and highly accurate measurement. Unique integrated micro-coils allow in-situ calibration during operation - without an external magnetic field. This also allows continuous real-time monitoring of the sensor status so that deviations can be detected and compensated for at an early stage. In contrast to alternative solutions that require complex additional process steps (e.g. flux concentrators), HallinOne^® achieves equivalent or better performance - with reduced system complexity and greater design flexibility. Ideal for high-precision, non-contact magnetic field sensor systems in demanding environments.

Our 3D Hall technology enables sensor manufacturers and companies that use magnetic field sensors in their modules and applications to realize more precise, reliable and efficient solutions for their magnetic field measurements. Thanks to the pinpoint detection of magnetic fields in three dimensions, position measurements, controls and condition monitoring can be realized with impressive accuracy. HallinOne® stands for more than 20 years of reliable 3D Hall sensor technology, which has already been successfully integrated into millions of end devices - helping to make smarter, more intuitive and more convenient applications a reality. Whether in industry, medical technology, consumer electronics or charging infrastructure - HallinOne® opens up new possibilities for smart and powerful sensor concepts. The possible applications extend across various sectors and are particularly valuable in the following areas: