DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Hyun-Sik | ko |
dc.date.accessioned | 2019-03-19T01:55:35Z | - |
dc.date.available | 2019-03-19T01:55:35Z | - |
dc.date.created | 2019-03-08 | - |
dc.date.issued | 2018-10 | - |
dc.identifier.citation | JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE, v.18, no.5, pp.578 - 585 | - |
dc.identifier.issn | 1598-1657 | - |
dc.identifier.uri | http://hdl.handle.net/10203/251852 | - |
dc.description.abstract | A high signal-to-noise ratio CMOS capacitive transimpedance amplifier (CTIA) is proposed for highly sensitive sensor and readout circuits. The presented capacitive-ladder feedback network reduces the equivalent feedback capacitance value required for the low-noise and high-gain CTIA. The very low feedback capacitance realized by a proposed combination of large capacitors allows the conversion gain to be finely tunable, and this also results in a high accuracy that is insensitive to process variations. A prototype 5 V-supply CTIA circuit fabricated with a 0.5-mu m CMOS process has an equivalent noise charge (ENC) of 31 e(RMS)(-) with an input capacitance of 150 pF, and it shows a 36% improvement in the process-insensitivity compared to the conventional CTIA under the same conversion gain. | - |
dc.language | English | - |
dc.publisher | IEEK PUBLICATION CENTER | - |
dc.title | A High-SNR and Process-insensitive CMOS Capacitive Transimpedance Amplifier with Finely Tunable Conversion Gain | - |
dc.type | Article | - |
dc.identifier.wosid | 000448835400005 | - |
dc.identifier.scopusid | 2-s2.0-85056389089 | - |
dc.type.rims | ART | - |
dc.citation.volume | 18 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 578 | - |
dc.citation.endingpage | 585 | - |
dc.citation.publicationname | JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE | - |
dc.identifier.doi | 10.5573/JSTS.2018.18.5.578 | - |
dc.contributor.localauthor | Kim, Hyun-Sik | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Capacitive transimpedance amplifier (CTIA) | - |
dc.subject.keywordAuthor | process variation | - |
dc.subject.keywordAuthor | readout circuit | - |
dc.subject.keywordAuthor | signal-to-noise ratio (SNR) | - |
dc.subject.keywordAuthor | tunable gain | - |
dc.subject.keywordPlus | DETECTORS | - |
dc.subject.keywordPlus | PIXEL | - |
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