Energy-efficient amplifiers based on quasi-floating gate techniques
| dc.contributor.author | López Martín, Antonio | |
| dc.contributor.author | Garde Luque, María Pilar | |
| dc.contributor.author | Algueta-Miguel, Jose M. | |
| dc.contributor.author | Beloso Legarra, Javier | |
| dc.contributor.author | González Carvajal, Ramón | |
| dc.contributor.author | Ramírez-Angulo, Jaime | |
| dc.contributor.department | Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren | eu |
| dc.contributor.department | Institute of Smart Cities - ISC | en |
| dc.contributor.department | Ingeniería Eléctrica, Electrónica y de Comunicación | es_ES |
| dc.date.accessioned | 2021-04-26T14:26:36Z | |
| dc.date.available | 2021-04-26T14:26:36Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | Energy efficiency is a key requirement in the design of amplifiers for modern wireless applications. The use of quasi-floating gate (QFG) transistors is a very convenient approach to achieve such energy efficiency. We illustrate different QFG circuit design techniques aimed to implement low-voltage energy-efficient class AB amplifiers. A new super class AB QFG amplifier is presented as a design example including some of the techniques described. The amplifier has been fabricated in a 130 nm CMOS test chip prototype. Measurement results confirm that low-voltage ultra low power amplifiers can be designed preserving at the same time excellent small-signal and large-signal performance. | en |
| dc.description.sponsorship | This research was funded by AEI/FEDER, grant number PID2019-107258RB-C32. | en |
| dc.format.extent | 19 p. | |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.doi | 10.3390/app11073271 | |
| dc.identifier.issn | 2076-3417 (Electronic) | |
| dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/39600 | |
| dc.language.iso | eng | en |
| dc.publisher | MDPI | en |
| dc.relation.ispartof | Applied Sciences, 2021, 11, 3271 | en |
| dc.relation.publisherversion | https://doi.org/10.3390/app11073271 | |
| dc.rights | © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license. | en |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Amplifiers | en |
| dc.subject | Analog integrated circuits | en |
| dc.subject | CMOS integrated circuits | en |
| dc.subject | Energy-efficient amplifiers | en |
| dc.subject | Class AB circuits | en |
| dc.title | Energy-efficient amplifiers based on quasi-floating gate techniques | en |
| dc.type | info:eu-repo/semantics/article | |
| dc.type.version | info:eu-repo/semantics/publishedVersion | |
| dspace.entity.type | Publication | |
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