Paper Info
Title
Fully Integrated, 406 <inline-formula><tex-math notation="LaTeX">$\mu$</tex-math></inline-formula>A, <inline-formula><tex-math notation="LaTeX">$\text{5 }^{\circ}$</tex-math></inline-formula>/hr, Full Digital Output Lissajous Frequency-Modulated Gyroscope
Abstract
In this paper, a complete system of a frequency-modulated gyroscope with digital output for future low-power, high-stability, and wide full-scale applications is presented. The system includes the microelectromechanical transducer, two analog oscillators, two mixed-signal frequency to digital converters, and a fundamental mixed-signal block for the real-time extraction and digitization of the demodulation phase reference. With an overall consumption of 406  <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"><tex-math notation="LaTeX">$\mu$</tex-math></inline-formula> A, the system has a 90 dB dynamic range on a 50 Hz bandwidth, with a <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"><tex-math notation="LaTeX">$\text{5 }^{\circ }$</tex-math></inline-formula> /hr stability after 20-min observation interval, and a scale-factor drift coefficient of 20 ppm/K only.
Year
DOI
Venue
2019
10.1109/TIE.2018.2880697
IEEE Transactions on Industrial Electronics
Keywords
DocType
Volume
Frequency modulation,Gyroscopes,Oscillators,Frequency measurement,Thermal stability,Demodulation,Stability criteria
Journal
66
Issue
ISSN
Citations 
9
0278-0046
0
PageRank 
References 
Authors
0.34
0
6
Name
Order
Citations
PageRank
Mauro Leoncini125032.49
Marco Bestetti200.34
Andrea Bonfanti326936.37
Stefano Facchinetti400.34
Paolo Minotti521.08
Giacomo Langfelder6155.47