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A high resolution capacitance deviation-to-digital converter utilizing time stretching
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Manho | - |
dc.contributor.author | Xing, Nan | - |
dc.contributor.author | Shin, Dong-Yong | - |
dc.contributor.author | Lee, Hyunjoong | - |
dc.contributor.author | Kim, Suhwan | - |
dc.date.accessioned | 2010-11-08T07:26:19Z | - |
dc.date.available | 2010-11-08T07:26:19Z | - |
dc.date.issued | 2009-09 | - |
dc.identifier.citation | IEEE International SoC Conference, Belfast, 9-11 Sept. 2009 | en |
dc.identifier.uri | https://hdl.handle.net/10371/70055 | - |
dc.description.abstract | We present a capacitance deviation-to-digital
converter (CDC) for the thin membrane transducers (TMT) used for bio-molecular detection. Our CDC consists of a capacitance deviation-to-time converter (CTC), time-stretchers, and a time-todigital converter (TDC). The time-stretchers are innovatively adopted to achieve higher resolution of the CDC with expanse of moderate power consumption. Designed and simulated in 0.35um CMOS bulk technology, the CDC has a resolution of 370aF with a maximum error of 0.027‰, at a rate of 700 samples per second. | en |
dc.language.iso | en | en |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | en |
dc.subject | capacitance | en |
dc.subject | capacitive sensors | en |
dc.subject | delays | en |
dc.subject | medical signal detection | en |
dc.subject | membranes | en |
dc.subject | molecular biophysics | en |
dc.title | A high resolution capacitance deviation-to-digital converter utilizing time stretching | en |
dc.type | Conference Paper | en |
dc.contributor.AlternativeAuthor | 김만호 | - |
dc.contributor.AlternativeAuthor | 신동영 | - |
dc.contributor.AlternativeAuthor | 이현중 | - |
dc.contributor.AlternativeAuthor | 김수환 | - |
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