| Metadato | Etiqueta | Valor | Idioma |
|---|---|---|---|
| dc.contributor.author | Autor | Fiorelli, Rafaella | es |
| dc.contributor.author | Autor | Silveira, Fernando | es |
| dc.contributor.author | Autor | Peralías, Eduardo | es |
| dc.date.accessioned | Fecha ingreso | 2023-12-11T19:57:50Z | - |
| dc.date.available | Fecha disponible | 2023-12-11T19:57:50Z | - |
| dc.date.issued | Año de publicación | 2014 | es |
| dc.date.submitted | Fecha de subida | 20231211 | es |
| dc.description | Descripción | Artículo publicado en IEEE Transactions on Microwave Theory and Techniques, 2014, v. 62, no. 3 | es |
| dc.description.abstract | Resumen | 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 50ohm. | es |
| dc.identifier.citation | Citación | Fiorelli, R, Silveira, F, Peralías, E. "MOST Moderate–Weak-Inversion Region as the Optimum Design Zone for CMOS 2.4-GHz CS-LNAs," [Preprint] Publicado en: IEEE Transactions on Microwave Theory and Techniques, 2014, v. 62, no. 3, pp. 556-566, doi: 10.1109/TMTT.2014.2303476 | es |
| dc.identifier.uri | URI | https://hdl.handle.net/20.500.12008/41803 | - |
| dc.language | metadata.dc.language | en | es |
| dc.rights | Derechos | Las obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad De La República. (Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014) | es |
| dc.rights.licence | Licencia | Licencia Creative Commons Atribución - No Comercial - Sin Derivadas (CC - By-NC-ND 4.0) | es |
| dc.subject | Palabras clave | Common-source low-noise amplifiers (CS-LNAs) | es |
| dc.subject | Palabras clave | Design methodology | es |
| dc.subject | Palabras clave | Low power | es |
| dc.subject | Palabras clave | Moderate inversion (MI) | es |
| dc.subject | Palabras clave | Optimization | es |
| dc.subject | Palabras clave | Pareto optimal | es |
| dc.subject | Palabras clave | Weak-inversion (WI) noise figure (NF) | es |
| dc.subject.other | Descriptores | Electrónica | es |
| dc.title | Título | MOST Moderate–weak-inversion region as the optimum design zone for CMOS 2.4-GHz CS-LNAs | es |
| dc.type | Tipo de documento | Preprint | es |
| udelar.academic.department | Departamento académico | Electrónica | - |
| udelar.investigation.group | Grupo de investigación | Microelectrónica | - |
Colecciones:
| Ficheros | Descripción | Tamaño | Formato | ||
|---|---|---|---|---|---|
| FSP14.pdf | — | 2.96 MB | Adobe PDF |