Paul, AninditaRamírez-Angulo, JaimeLópez Martín, AntonioGonzález Carvajal, RamónDíaz Sánchez, Alejandro2022-02-092022-02-092020A. Paul, J. Ramirez-Angulo, A. J. López-Martin, R. G. Carvajal and A. D. Sánchez, 'Super-Gain-Boosted Miller Op-Amp Based on Nested Regulated Cascode Techniques with FoMAOLDC = 24,614kV/V.MHz.pF/μWatt,' 2020 IEEE International Symposium on Circuits and Systems (ISCAS), 2020, pp. 1-5, doi: 10.1109/ISCAS45731.2020.9180568.97817281332010271-431010.1109/ISCAS45731.2020.9180568https://academica-e.unavarra.es/handle/2454/42141A simple technique to greatly enhance the DC open-loop gain of a Miller op-amp is introduced here. It is based on the utilization of nested regulated cascode amplifiers. It uses conventional Miller compensation and does not increase the supply voltage. The proposed scheme has a DC open-loop gain Figure of Merit FoMAOLDC=24,614kV/V.pF.MHz/µWatt. It is especially appropriate for utilization in modern deep sub-micrometer CMOS technologies with low intrinsic gain.5 p.application/pdfeng© 2020 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.Class-AB amplifierCommon-mode feedbackDifferential amplifierMiller-compensationRegulated cascodeinfo:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/openAccess