Please use this identifier to cite or link to this item: https://doi.org/10.1088/1742-6596/34/1/168
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dc.titleA continuous-time capacitance to voltage converter for microcapacitive pressure sensors
dc.contributor.authorLichun, S.
dc.contributor.authorPalaniapan, M.
dc.contributor.authorWan, T.W.
dc.date.accessioned2014-06-16T09:25:47Z
dc.date.available2014-06-16T09:25:47Z
dc.date.issued2006-04-01
dc.identifier.citationLichun, S., Palaniapan, M., Wan, T.W. (2006-04-01). A continuous-time capacitance to voltage converter for microcapacitive pressure sensors. Journal of Physics: Conference Series 34 (1) : 1014-1019. ScholarBank@NUS Repository. https://doi.org/10.1088/1742-6596/34/1/168
dc.identifier.issn17426588
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/54030
dc.description.abstractThis paper reports a continuous-time capacitance to voltage converter (CVC), based on the charge integration circuit, for capacitive pressure sensor applications. Unlike conventional charge integrators which need a large feedback resistor for biasing, the proposed method uses low duty cycle periodic reset to establish a robust dc bias at the sensing electrode. The CVC has the merits of low noise, linear transfer characteristics and low susceptibility to system offset. A CVC has been designed with standard 0.35νm CMOS technology. For a 3.3-V supply, it achieves 1mW power consumption, 0∼0.8pF detection range and 0.06% resolution. © 2006 IOP Publishing Ltd.
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1088/1742-6596/34/1/168
dc.description.sourcetitleJournal of Physics: Conference Series
dc.description.volume34
dc.description.issue1
dc.description.page1014-1019
dc.identifier.isiut000286667100168
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