Abstract:
A CMOS microsystem consists of an array of miniature integrated Hall sensors and dynamic offset cancellation interface electronics. It has 86 V/Tesla magnetic sensitivity...Show MoreMetadata
Abstract:
A CMOS microsystem consists of an array of miniature integrated Hall sensors and dynamic offset cancellation interface electronics. It has 86 V/Tesla magnetic sensitivity, 160 μTesla magnetic offset field, and 0.8 μTesla/√Hz noise density while consuming 2.3 mA from a single 5 V supply. It measures the Earth's magnetic field with 5% precision.
Published in: 2001 IEEE International Solid-State Circuits Conference. Digest of Technical Papers. ISSCC (Cat. No.01CH37177)
Date of Conference: 07-07 February 2001
Date Added to IEEE Xplore: 07 August 2002
Print ISBN:0-7803-6608-5
Print ISSN: 0193-6530
Contents 