DC Field | Value | Language |
---|---|---|
dc.contributor.author | Le-Thai, H | ko |
dc.contributor.author | Nguyen, HH | ko |
dc.contributor.author | Nguyen, HN | ko |
dc.contributor.author | Cho, HS | ko |
dc.contributor.author | Lee, JS | ko |
dc.contributor.author | Lee, Sang-Gug | ko |
dc.date.accessioned | 2013-03-09T09:18:29Z | - |
dc.date.available | 2013-03-09T09:18:29Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010-11 | - |
dc.identifier.citation | IEEE JOURNAL OF SOLID-STATE CIRCUITS, v.45, pp.2250 - 2261 | - |
dc.identifier.issn | 0018-9200 | - |
dc.identifier.uri | http://hdl.handle.net/10203/95971 | - |
dc.description.abstract | In this paper, a linearity improvement technique is proposed for a low-distortion G(m)-C bandpass filter operating in high IF ranges. The proposed transconductor eliminates G(m)(parallel to) value at the output by superposing the opposite non-linear behaviors of two differential structures in parallel. For the bandpass filter, instead of conventional biquad structure, a resonant-coupling structure is adopted for a flat frequency response which is insensitive to process and temperature variations. Fabricated in 65 nm CMOS process, the implemented 80 MHz bandpass filter shows a flat bandpass characteristic with 0.1 dB ripple, third-order harmonic rejection of 27 dB, IIP3 of -2 dBm, and NF of 21.5 dB, while consuming 11 mA from 1.2-V supply. The filter occupies the chip size of 0.5 x 0.5 mm(2). | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | COMMON-MODE FEEDBACK | - |
dc.title | An IF Bandpass Filter Based on a Low Distortion Transconductor | - |
dc.type | Article | - |
dc.identifier.wosid | 000283442500005 | - |
dc.identifier.scopusid | 2-s2.0-77958538542 | - |
dc.type.rims | ART | - |
dc.citation.volume | 45 | - |
dc.citation.beginningpage | 2250 | - |
dc.citation.endingpage | 2261 | - |
dc.citation.publicationname | IEEE JOURNAL OF SOLID-STATE CIRCUITS | - |
dc.contributor.localauthor | Lee, Sang-Gug | - |
dc.contributor.nonIdAuthor | Nguyen, HN | - |
dc.type.journalArticle | Article; Proceedings Paper | - |
dc.subject.keywordAuthor | Low-distortion transconductor | - |
dc.subject.keywordAuthor | linearization technique | - |
dc.subject.keywordAuthor | Gm-C filter | - |
dc.subject.keywordAuthor | flat band-pass | - |
dc.subject.keywordPlus | COMMON-MODE FEEDBACK | - |
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