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dc.creatorPaul, Aninditaes_ES
dc.creatorRamírez-Angulo, Jaimees_ES
dc.creatorLópez Martín, Antonioes_ES
dc.creatorGonzález Carvajal, Ramónes_ES
dc.creatorRocha-Pérez, José Migueles_ES
dc.identifier.citationA. Paul, J. Ramírez-Angulo, A. J. López-Martín, R. G. Carvajal and J. M. Rocha-Pérez, "Pseudo-Three-Stage Miller Op-Amp With Enhanced Small-Signal and Large-Signal Performance," in IEEE Transactions on Very Large Scale Integration (VLSI) Systems, vol. 27, no. 10, pp. 2246-2259, Oct. 2019, doi: 10.1109/TVLSI.2019.2918235.en
dc.identifier.issn1063-8210 (Print)
dc.description.abstractA simple technique to implement highly power efficient class AB-AB Miller op-amps is presented in this paper. It uses a composite input stage with resistive local common mode feedback that provides class AB operation to the input stage and essentially enhances the op-amp's effective transconductance gain, the dc open-loop gain, the gain-bandwidth product, and slew rate with just moderate increase in power dissipation. The experimental results of op-amps in strong inversion and subthreshold fabricated in a 130-nm standard CMOS technology validate the proposed approach. The op-amp has 9 V·pF/μs·μW large-signal figure of merit (FOM) and 17 MHz · pF/μW small-signal FOM with 1.2-V supply voltage. In subthreshold, the op-amp has 10 V · pF/μs · μW large-signal FOM and 92 MHz · pF/μW small-signal FOM with 0.5-V supply voltage.en
dc.description.sponsorshipThis work was supported by Grant TEC2016-80396- C2-R (AEI/FEDER).en
dc.format.extent14 p.
dc.relation.ispartofIEEE Transactions on Very Large Scale Integration (VLSI) Systems, vol. 27, no. 10, October 2019en
dc.rights© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other work.en
dc.subjectAnalog integrated circuitsen
dc.subjectClass AB–AB Miller op-ampsen
dc.subjectMiller compensationen
dc.subjectResistive local common mode feedbacken
dc.titlePseudo-three-stage Miller op-amp with enhanced small-signal and large-signal performanceen
dc.typeArtículo / Artikuluaes
dc.contributor.departmentIngeniería Eléctrica, Electrónica y de Comunicaciónes_ES
dc.contributor.departmentIngeniaritza Elektrikoa, Elektronikoa eta Telekomunikazio Ingeniaritzaeu
dc.contributor.departmentInstitute of Smart Cities - ISCes_ES
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.type.versionVersión aceptada / Onetsi den bertsioaes

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