Low frequency noise measurement and analysis of capacitive micro-accelerometers
Noise measurements of micro-accelerometers were performed using a special measurement system. A common spectral behavior of noise is found, with 1/f noise dominating at low frequencies and white thermal noise being the limiting factor at higher frequencies. Unexpected resonances are also observed in...
| Main Authors: | , , , , |
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| Format: | Article |
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Elsevier B.V.
2007
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| Online Access: | http://shdl.mmu.edu.my/3058/ |
| _version_ | 1848790222071922688 |
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| author | Mohd Yasin, Faisal Nagel, David J. Ong, Duu Sheng Korman, Can E. Chuah, Hean Teik |
| author_facet | Mohd Yasin, Faisal Nagel, David J. Ong, Duu Sheng Korman, Can E. Chuah, Hean Teik |
| author_sort | Mohd Yasin, Faisal |
| building | MMU Institutional Repository |
| collection | Online Access |
| description | Noise measurements of micro-accelerometers were performed using a special measurement system. A common spectral behavior of noise is found, with 1/f noise dominating at low frequencies and white thermal noise being the limiting factor at higher frequencies. Unexpected resonances are also observed in the commercial devices. Most importantly, an acceleration dependent of the noise is found in analog devices and freescale accelerometers, in contrast to prevailing theory. |
| first_indexed | 2025-11-14T18:09:11Z |
| format | Article |
| id | mmu-3058 |
| institution | Multimedia University |
| institution_category | Local University |
| last_indexed | 2025-11-14T18:09:11Z |
| publishDate | 2007 |
| publisher | Elsevier B.V. |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | mmu-30582023-02-23T07:59:07Z http://shdl.mmu.edu.my/3058/ Low frequency noise measurement and analysis of capacitive micro-accelerometers Mohd Yasin, Faisal Nagel, David J. Ong, Duu Sheng Korman, Can E. Chuah, Hean Teik T Technology (General) QA75.5-76.95 Electronic computers. Computer science Noise measurements of micro-accelerometers were performed using a special measurement system. A common spectral behavior of noise is found, with 1/f noise dominating at low frequencies and white thermal noise being the limiting factor at higher frequencies. Unexpected resonances are also observed in the commercial devices. Most importantly, an acceleration dependent of the noise is found in analog devices and freescale accelerometers, in contrast to prevailing theory. Elsevier B.V. 2007-05 Article NonPeerReviewed Mohd Yasin, Faisal and Nagel, David J. and Ong, Duu Sheng and Korman, Can E. and Chuah, Hean Teik (2007) Low frequency noise measurement and analysis of capacitive micro-accelerometers. Microelectronic Engineering, 84 (5-8). pp. 1788-1791. ISSN 0167-9317 http://dx.doi.org/10.1016/j.mee.2007.01.168 doi:10.1016/j.mee.2007.01.168 doi:10.1016/j.mee.2007.01.168 |
| spellingShingle | T Technology (General) QA75.5-76.95 Electronic computers. Computer science Mohd Yasin, Faisal Nagel, David J. Ong, Duu Sheng Korman, Can E. Chuah, Hean Teik Low frequency noise measurement and analysis of capacitive micro-accelerometers |
| title | Low frequency noise measurement and analysis of capacitive micro-accelerometers |
| title_full | Low frequency noise measurement and analysis of capacitive micro-accelerometers |
| title_fullStr | Low frequency noise measurement and analysis of capacitive micro-accelerometers |
| title_full_unstemmed | Low frequency noise measurement and analysis of capacitive micro-accelerometers |
| title_short | Low frequency noise measurement and analysis of capacitive micro-accelerometers |
| title_sort | low frequency noise measurement and analysis of capacitive micro-accelerometers |
| topic | T Technology (General) QA75.5-76.95 Electronic computers. Computer science |
| url | http://shdl.mmu.edu.my/3058/ http://shdl.mmu.edu.my/3058/ http://shdl.mmu.edu.my/3058/ |