Title :
Magnetic microsystem with extended dynamic range and absolute accuracy
Author :
Sesek, A. ; Trontelj, Janez
Author_Institution :
Fac. of Electr. Eng., Univ. of Ljubljana, Ljubljana
fDate :
Aug. 31 2008-Sept. 3 2008
Abstract :
A new concept of magnetic microsystem design is proposed to increase the dynamic range and absolute accuracy. The measured result on the realized microsystem of the noise density is better than 80 nT/radic(Hz) in frequency range from DC to 10 kHz. The absolute accuracy is obtained by integrated continuous autocalibration.
Keywords :
calibration; magnetic sensors; microsensors; frequency 10 kHz; integrated continuous autocalibration; magnetic microsystem; noise density; Calibration; Coils; Dynamic range; Magnetic fields; Magnetic noise; Micromagnetics; Packaging; Signal generators; Stress; Temperature dependence;
Conference_Titel :
Electronics, Circuits and Systems, 2008. ICECS 2008. 15th IEEE International Conference on
Conference_Location :
St. Julien´s
Print_ISBN :
978-1-4244-2181-7
Electronic_ISBN :
978-1-4244-2182-4
DOI :
10.1109/ICECS.2008.4674995
