Autors: Cholakova, I. N.
Title: Different Technological Methods for Offset Compensation in Si Hall Effect Sensors
Keywords: Magnetic sensors, Hall effect sensors, offset compensation, CMOS 0.18um technology

Abstract: This paper presents technological methods for offset compensation of symmetrical Hall sensors. The offset compensation is one of the most important tasks to solve for accurate measurements by such type of magnetic sensors. The presented methods could be a good solution because the main conductive region is deeply "buried" in the epitaxial layer. In this way it will be away from the surface and well isolated from the substrate modulation.



    Faculty of Telecommunications, vol. 2, pp. 499, 2012, Belgium, Publishing Company, TU-Sofia, ISBN 978-619-167-003-1

    Copyright Publishing Company, TU-Sofia

    Вид: постер/презентация в международен форум, публикация в реферирано издание