dc.creator | Paul, Anindita | 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 | 2022-09-06T14:25:33Z | |
dc.date.available | 2022-09-06T14:25:33Z | |
dc.date.issued | 2021-04-12 | |
dc.identifier.citation | Paul, A., Ramírez Angulo, J., Díaz Sánchez, A., López Martín, A.J., González Carvajal, R. y X. Li, F. (2021). Super-Gain-Boosted AB-AB Fully Differential Miller Op-Amp With 156dB Open-Loop Gain and 174MV/V MHZ pF/µW Figure of Merit in 130nm CMOS Technology. IEEE Access, 9, 57603-57617. | |
dc.identifier.issn | 2169-3536 | es |
dc.identifier.uri | https://hdl.handle.net/11441/136802 | |
dc.description | Article number 9400400 | es |
dc.description.abstract | A fully differential Miller op-amp with a composite input stage using resistive local
common-mode feedback and regulated cascode transistors is presented here. High gain pseudo-differential
auxiliary amplifiers are used to implement the regulated cascode transistors in order to boost the output
impedance of the composite input stage and the open-loop gain of the op-amp. Both input and output stages
operate in class AB mode. The proposed op-amp has been simulated in a 130nm commercial CMOS process
technology. It operates from a 1.2V supply and has a close to rail-to-rail differential output swing. It has
156dB DC open-loop gain and 63MHz gain-bandwidth product with a 30pF capacitive load. The op-amp
has a DC open-loop gain figure of merit FOMAOLDC of 174 (MV/V) MHz pF/µW and large-signal figure of
merit FOMLS of 3(V/µs) pF/µW. | es |
dc.description.sponsorship | Consejería de Economía y Conocimiento of Junta de Andalucía P18-FR-4317 | es |
dc.description.sponsorship | Consejo Nacional de Ciencia y Tecnología (España) A1-S-43214 | es |
dc.description.sponsorship | Agencia Estatal de Investigación TEC2016-80396-C2 | es |
dc.format | application/pdf | es |
dc.format.extent | 15 p. | es |
dc.language.iso | eng | es |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | es |
dc.relation.ispartof | IEEE Access, 9, 57603-57617. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Class-AB op-amp | es |
dc.subject | Fully differential amplifier | es |
dc.subject | Miller-compensation | es |
dc.subject | Regulated cascode | es |
dc.subject | Resistive local common-mode feedback | es |
dc.subject | Voltage follower | es |
dc.title | Super-Gain-Boosted AB-AB Fully Differential Miller Op-Amp With 156dB Open-Loop Gain and 174MV/V MHZ pF/µW Figure of Merit in 130nm CMOS Technology | 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 | P18-FR-4317 | es |
dc.relation.projectID | A1-S-43214 | es |
dc.relation.projectID | TEC2016-80396-C2 | es |
dc.relation.publisherversion | https://ieeexplore.ieee.org/abstract/document/9400400 | es |
dc.identifier.doi | 10.1109/ACCESS.2021.3072595 | es |
dc.journaltitle | IEEE Access | es |
dc.publication.volumen | 9 | es |
dc.publication.initialPage | 57603 | es |
dc.publication.endPage | 57617 | es |