dc.creator | Anindita, Paul | es |
dc.creator | Ramírez Angulo, Jaime | es |
dc.creator | Díaz Sánchez, Alejandro | es |
dc.creator | López Martín, Antonio J. | es |
dc.creator | González Carvajal, Ramón | es |
dc.creator | X. Li, Frank | es |
dc.date.accessioned | 2021-09-01T15:12:17Z | |
dc.date.available | 2021-09-01T15:12:17Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Anindita, P., Ramírez Angulo, J., Díaz Sánchez, A., López Martín, A.J., González Carvajal, R. y X. Li, F. (2021). An Enhanced Gain-Bandwidth Class-AB Miller op-amp with 23,800 MHz·pF/mW FOM, 11-16 Current Efficiency and Wide Range of Resistive and Capacitive Loads Driving Capability. IEEE Access, 9, 69783-69797. | |
dc.identifier.issn | 2169-3536 | es |
dc.identifier.uri | https://hdl.handle.net/11441/125273 | |
dc.description | Article number 9422790 | es |
dc.description.abstract | A compact power-efficient class-AB Miller op-amp is introduced. It uses a simple auxiliary
circuit that enhances the op-amp’s gain-bandwidth product and helps to drive a wide range of capacitive and
resistive loads with high static and dynamic current efficiency. Simple Miller compensation is used to obtain
stability over a wide range of loading conditions. The op-amp’s simulation and experimental results in strong
inversion with 15µA bias current and in sub-threshold with 250nA bias current are shown. Its performance
is measured in terms of dynamic and static current efficiency figures of merit FOMCEDyn and FOMCEStat.
and using the conventional small-signal figure of merit FOMSS. Experimental results of op-amps fabricated
in a 130nm CMOS technology are shown that validate the proposed approach. | es |
dc.description.sponsorship | Feder (UE) TEC2016-80396-C2 | es |
dc.description.sponsorship | Consejería de Desarrollo Economía y Conocimiento (Junta de Andalucía) P18-FR-4317 | es |
dc.description.sponsorship | Consejo Nacional de Ciencia y Tecnología (CONACyT) A1-S-43214 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | es |
dc.relation.ispartof | IEEE Access, 9, 69783-69797. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Analog integrated circuit | es |
dc.subject | Class-AB amplifier | es |
dc.subject | Miller compensation | es |
dc.subject | Voltage follower | es |
dc.subject | Wide range load | es |
dc.title | An Enhanced Gain-Bandwidth Class-AB Miller op-amp with 23,800 MHz·pF/mW FOM, 11-16 Current Efficiency and Wide Range of Resistive and Capacitive Loads Driving Capability | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería Electrónica | es |
dc.relation.projectID | TEC2016-80396-C2 | es |
dc.relation.projectID | P18-FR-4317 | es |
dc.relation.projectID | A1-S-43214 | es |
dc.relation.publisherversion | https://ieeexplore.ieee.org/document/9422790 | es |
dc.identifier.doi | 10.1109/ACCESS.2021.3077532 | es |
dc.journaltitle | IEEE Access | es |
dc.publication.volumen | 9 | es |
dc.publication.initialPage | 69783 | es |
dc.publication.endPage | 69797 | es |