A novel CMOS Hall effect sensor

Design Considerations for CMOS - Integrated Hall - effect Magnetic

A Monolithic CMOS Magnetic Hall Sensor with High Sensitivity and Linearity Characteristics

This paper presents a fully integrated linear Hall sensor by means of 0.8 μm high voltage complementary metal-oxide semiconductor (CMOS) technology. This monolithic Hall sensor chip features a highly sensitive horizontal switched Hall plate and an efficient signal conditioner using dynamic offset cancellation technique. An improved cross-like Hall plate achieves high magnetic sensitivity and lo...

A Highly Sensitive CMOS Digital Hall Sensor for Low Magnetic Field Applications

Integrated CMOS Hall sensors have been widely used to measure magnetic fields. However, they are difficult to work with in a low magnetic field environment due to their low sensitivity and large offset. This paper describes a highly sensitive digital Hall sensor fabricated in 0.18 μm high voltage CMOS technology for low field applications. The sensor consists of a switched cross-shaped Hall pla...

Functional Properties of Miniature Graphene Hall-effect Sensor

 * Industrial Research Institute for Automation and Measurements, al. Jerozolimskie 202, 02-486 Warsaw, Poland; [email protected], [email protected], ** Institute of Electronic Materials Technology, Wolczynska 133, 01-919 Warsaw, Poland, [email protected], *** Institute of Metrology and Biomedical Engineering, Warsaw University of Technology, sw. Andrzeja Boboli 8, 05-525 Warsaw...

Hall Effect Sensor for Measuring Metal Particles in Lubricant

This paper presents the development of hall effect sensor for measuring the contamination of lubricant in industry. This technique is based on the principle of the magnetic field and Hall Effect. The magnetic field is made up of a permanent magnet which is measured by a Hall Effect sensor. The measured magnetic field can be estimated the level of contaminants in the oil by the ferrous particles...