A self-clocked ASIC interface for MEMS gyroscope with 1m°/s/√Hz noise floor

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dc.AffiliationOctober University for modern sciences and Arts (MSA)
dc.contributor.authorElsayed, A
dc.contributor.authorElshennawy, A
dc.contributor.authorElmallah, A
dc.contributor.authorShaban, Ahmad
dc.contributor.authorGeorge, B
dc.contributor.authorElmala, M
dc.contributor.authorIsmail, A
dc.contributor.authorWassal, A
dc.contributor.authorSakr, M
dc.contributor.authorMokhtar, A
dc.contributor.authorHafez, M
dc.contributor.authorHamed, A
dc.contributor.authorSaeed, M
dc.contributor.authorSamir, M
dc.contributor.authorHammad, M
dc.contributor.authorElkhouly, M
dc.contributor.authorKamal, A
dc.contributor.authorRabieah, M
dc.contributor.authorElghufaili, A
dc.contributor.authorShaibani, S
dc.contributor.authorHakami, I
dc.contributor.authorAlanazi, T
dc.date.accessioned2020-03-07T09:12:43Z
dc.date.available2020-03-07T09:12:43Z
dc.date.issued2011
dc.descriptionMSA Google Scholaren_US
dc.description.abstractAn interface for MEMS gyroscope is implemented in 0.18μm HVCMOS technology, and achieves a low noise floor of 1m°/sec/√Hz over 200Hz BW. Electromechanical ΣΔ force-feedback and self-clocking scheme based on gyro resonance are implemented. The interface includes on-chip reference generation, decimation, and temperature compensation.en_US
dc.identifier.citation1. Ayman Ismail, Khaled Ashraf, Ahmed Metawea, Islam Mostfa, Ahmed Saeed, Eslam Helal, Mostafa Essawy, Mohamed Abdelazim, Mostafa Ibrahim, Ramy Raafat, Eslam Abdelbary, Islam Alaa, Marawan Nabil, Abdelrahman Mansour, Bassem Ibrahim, Ayman Elsayed, "A high-performance self-clocked digital-output quartz gyroscope", SENSORS 2015 IEEE, pp. 1-4, 2015. View Article Full Text: PDF (899KB) Google Scholar 2. A. Omar, A. Elshennawy, A. Ismail, M. Nagib, M. Elmala, A. Elsayed, "A new versatile hardware platform for closed-loop gyro evaluation", Inertial Sensors and Systems Symposium (ISS) 2015 DGON, pp. 1-14, 2015. View Article Full Text: PDF (517KB) Google Scholar 3. Imran Ahmed, David Halupka, Bertram Leesti, James A. Cherry, Rob McKenzie, Alireza Nilchi, Hamed Mazhab-Jafari, Martin Snelgrove, Raymond Chik, "A 3-axis PZT-based MEMS gyroscope in 0.18μm CMOS", ESSCIRC (ESSCIRC) 2012 Proceedings of the, pp. 241-244, 2012. View Article Full Text: PDF (1454KB) Google Scholar 4. Tao Yin, Huanming Wu, Guocheng Huang, Haigang Yang, "A multi-mode interface for MEMS vibratory gyroscope with self-tuned filter", SENSORS 2014 IEEE, pp. 1200-1203, 2014. View Article Full Text: PDF (1161KB) Google Scholar 1. C. Ezekwe, B. Boser, "A Mode-Matching Closed-Loop Vibratory Gyroscope Readout Interface with a 0.004°/s/√Hz Noise Floor over a 50Hz Band", ISSCC Dig. Tech. Papers, pp. 580-581, Feb. 2008. Show Context Google Scholar 2. J. Raman et al., "A Closed-Loop Digitally Controlled MEMS Gyroscope with Unconstrained Sigma-Delta Force-Feedback", IEEE Sensors J., vol. 9, no. 3, pp. 297-305, March 2009. Show Context View Article Full Text: PDF (1381KB) Google Scholar 3. X. Jiang et al., "A Monolithic Surface Micromachined Z-Axis Gyroscope with Digital Output", Dig. Symp. VLSI Circuits, pp. 16-19, June 2000. Show Context Google Scholar 4. L. Aaltonen et al., "An Interface for a 300 °/s Capacitive 2-Axis Micro-Gyroscope with Pseudo-CT Readout", ISSCC Dig. Tech. Papers, pp. 344-345, Feb. 2009. Show Context Google Scholaren_US
dc.identifier.issnElectronic ISSN: 2152-3630
dc.identifier.issnPrint ISSN: 0886-5930
dc.identifier.urihttps://t.ly/pwM0b
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.subjectgyroscopesen_US
dc.subjectSigma delta modulationen_US
dc.subjectForce feedbacken_US
dc.subjectSelf-clockingen_US
dc.subjectMEMSen_US
dc.subjectCoriolis forceen_US
dc.titleA self-clocked ASIC interface for MEMS gyroscope with 1m°/s/√Hz noise flooren_US
dc.typeOtheren_US

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