dc.creator | Fiorelli, Rafaella | es |
dc.creator | Silveira Noguerol, Fernando | es |
dc.creator | Peralías Macías, Eduardo | es |
dc.date.accessioned | 2018-05-21T13:57:15Z | |
dc.date.available | 2018-05-21T13:57:15Z | |
dc.date.issued | 2014 | |
dc.identifier.citation | Fiorelli, R., Silveira Noguerol, F. y Peralías Macías, E. (2014). MOST moderate-weak-inversion region as the optimum design zone for CMOS 2.4-GHz CS-LNAs. IEEE Transactions on Microwave Theory and Techniques, 62 (3), 556-566. | |
dc.identifier.issn | 0018-9480 | es |
dc.identifier.uri | https://hdl.handle.net/11441/74867 | |
dc.description.abstract | In this paper, the MOS transistor (MOST) moderate-inversion (MI)-weak-inversion (WI) region is shown to be the optimum design zone for CMOS 2.4-GHz common-source low-noise amplifiers (CS-LNAs) focused on low power consumption applications. This statement is supported by a systematic study where the MOST is analyzed in all-inversion regions using an exhaustive CS-LNA noise-figure (NF)-power-consumption optimization technique with power gain constraint. Effects of bias choke resistance and MOST capacitances are carefully included in the study to obtain more accurate results, especially for the MI-WI region. NF, power consumption, and gain versus the inversion region are described with design space maps, providing the designer with a deep insight of their tradeoffs. The Pareto-optimal design frontier obtained by calculation-showing the MI-WI region as the optimum design zone-is reverified by extensive electrical simulations of a high number of designs. Finally, one 90-nm 2.4-GHz CS-LNA Pareto optimal design is implemented. It achieves the best figure of merit considering under-milliwatt CS-LNAs published designs, consuming 684 μW, an NF of 4.36 dB, a power gain of 9.7 dB, and a third-order intermodulation intercept point of-4 dBm with load and source resistances of 50 Ω. | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Institute of Electrical and Electronics Engineers | es |
dc.relation.ispartof | IEEE Transactions on Microwave Theory and Techniques, 62 (3), 556-566. | |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Estados Unidos de América | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Low power | es |
dc.subject | Gm/ID | es |
dc.subject | Optimization | es |
dc.subject | Weak inversion noise figure | es |
dc.subject | Design methodology | es |
dc.subject | Pareto optimal | es |
dc.subject | Moderate inversion | es |
dc.subject | CS-LNA | es |
dc.title | MOST moderate-weak-inversion region as the optimum design zone for CMOS 2.4-GHz CS-LNAs | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/submittedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.relation.publisherversion | http://dx.doi.org/10.1109/TMTT.2014.2303476 | es |
dc.identifier.doi | 10.1109/TMTT.2014.2303476 | es |
idus.format.extent | 26 p. | es |
dc.journaltitle | IEEE Transactions on Microwave Theory and Techniques | es |
dc.publication.volumen | 62 | es |
dc.publication.issue | 3 | es |
dc.publication.initialPage | 556 | es |
dc.publication.endPage | 566 | es |