Publication: Class AB amplifier with enhanced slew rate and GBW
dc.contributor.author | Garde Luque, María Pilar | |
dc.contributor.author | López Martín, Antonio | |
dc.contributor.author | Algueta-Miguel, Jose M. | |
dc.contributor.author | Ramírez-Angulo, Jaime | |
dc.contributor.author | González Carvajal, Ramón | |
dc.contributor.department | Ingeniería Eléctrica y Electrónica | es_ES |
dc.contributor.department | Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren | eu |
dc.date.accessioned | 2022-01-24T11:58:22Z | |
dc.date.available | 2022-01-24T11:58:22Z | |
dc.date.issued | 2019 | |
dc.description.abstract | The design of a micropower class AB operational transconductance amplifier with large dynamic current to quiescent current ratio is addressed. It is based on a compact and power-efficient adaptive biasing circuit and a class AB current follower using the Quasi-Floating Gate (QFG) technique. The amplifier has been designed and fabricated in a 0.5 um CMOS process. Simulation and measurement results show a slew rate (SR) improvement factor versus the class A version larger than 4 for the same supply voltage and bias currents, as well as enhanced small-signal performance. | en |
dc.description.sponsorship | Grant TEC2016‐80396‐C2‐1‐R (AEI/FEDER) and Obra Social La Caixa—Fundación Caja Navarra | en |
dc.format.extent | 17 p. | |
dc.format.mimetype | application/pdf | en |
dc.identifier.citation | Garde MP, Lopez-Martin A, Algueta JM, Carvajal RG, Ramirez-Angulo J. Class AB amplifier with enhanced slew rate and GBW. International Journal of Circuit Theory and Applications. 2019; 47(8): 1199- 1210. https://doi.org/10.1002/cta.2650 | |
dc.identifier.issn | 1097-007X | |
dc.identifier.uri | https://academica-e.unavarra.es/handle/2454/41928 | |
dc.language.iso | eng | en |
dc.publisher | John Wiley & Sons | en |
dc.relation.ispartof | International Journal of Circuit Theory and Applications. 2019; 47(8): 1199- 1210. | en |
dc.relation.projectID | info:eu-repo/grantAgreement/ES/1PE/TEC2016-80396-C2-1-R | en |
dc.relation.publisherversion | https://doi.org/10.1002/cta.2650 | |
dc.rights | © 2019 John Wiley & Sons, Ltd. | en |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | |
dc.subject | Current followers | en |
dc.subject | Current amplifiers | en |
dc.subject | Analog integrated circuits | en |
dc.subject | CMOS integrated circuits | en |
dc.subject | Class AB circuits | en |
dc.title | Class AB amplifier with enhanced slew rate and GBW | en |
dc.type | info:eu-repo/semantics/article | |
dc.type.version | Versión aceptada / Onetsi den bertsioa | es |
dc.type.version | info:eu-repo/semantics/acceptedVersion | en |
dspace.entity.type | Publication | |
relation.isAuthorOfPublication | f2121138-6df7-4bfd-883f-fb35f21d9b9d | |
relation.isAuthorOfPublication | d3dc0470-6429-43e7-80f2-15fae67f4204 | |
relation.isAuthorOfPublication | d92eec50-9862-440c-9f46-3ad22e06ba95 | |
relation.isAuthorOfPublication.latestForDiscovery | f2121138-6df7-4bfd-883f-fb35f21d9b9d |