DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kang, So-Young | ko |
dc.contributor.author | Jang, Joo-Young | ko |
dc.contributor.author | Oh, Inn-Yeal | ko |
dc.contributor.author | Park, Chul-Soon | ko |
dc.date.accessioned | 2013-03-09T12:47:52Z | - |
dc.date.available | 2013-03-09T12:47:52Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010-03 | - |
dc.identifier.citation | IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.20, no.3, pp.172 - 174 | - |
dc.identifier.issn | 1531-1309 | - |
dc.identifier.uri | http://hdl.handle.net/10203/96390 | - |
dc.description.abstract | A low power digitally-controlled CMOS variable gain amplifier (VGA) was fabricated in a TSMC 0.18 mu m CMOS technology. By extending the transconductor operation range from saturation mode for high gain to triode mode for low gain, the proposed VGA can obtain a wide gain range with low power dissipation. The power consumption of the proposed VGA is as small as 2.16 mW while keeping a wide gain range of 53 dB. The proposed VGA has a controlled gain from -22 dB to 31 dB with 1 dB steps. When the proposed VGA was set to a maximum gain, the Total Harmonic Distortion (THD) and the 3 dB bandwidth are -48 dB and at least 65 MHz, respectively. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | A 2.16 mW Low Power Digitally-Controlled Variable Gain Amplifier | - |
dc.type | Article | - |
dc.identifier.wosid | 000275371600014 | - |
dc.identifier.scopusid | 2-s2.0-77949423890 | - |
dc.type.rims | ART | - |
dc.citation.volume | 20 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 172 | - |
dc.citation.endingpage | 174 | - |
dc.citation.publicationname | IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | - |
dc.identifier.doi | 10.1109/LMWC.2010.2040222 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Park, Chul-Soon | - |
dc.contributor.nonIdAuthor | Oh, Inn-Yeal | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Low power consumption | - |
dc.subject.keywordAuthor | variable gain amplifier (VGA) | - |
dc.subject.keywordAuthor | wide bandwidth | - |
dc.subject.keywordPlus | CMOS VGA | - |
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