Super class AB RFC OTA with adaptive local common-mode feedback
Date
2018
Version
Acceso abierto / Sarbide irekia
Type
Artículo / Artikulua
Version
Versión aceptada / Onetsi den bertsioa
Project Identifier
ES/1PE/TEC2016-80396
Impact
Abstract
A super class AB recycling folded cascode operational transconductance amplifier is presented. It employs local common-mode feedback using two matched tuneable active resistors, allowing to adapt the amplifier to different process variations and loads. Measurement results from a test chip prototype fabricated in a 0.5 μm CMOS process validate the proposal. ...
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Subject
Semiconductor integrated circuit design,
Layout,
Modelling and testing,
CMOS integrated circuits,
Amplifiers,
Analogue circuit design,
Modelling and testing
Publisher
Institution of Engineering and Technology
Published in
Electronics Letters, 54 (22), 1272-1274
Departament
Universidad Pública de Navarra/Nafarroako Unibertsitate Publikoa. Institute of Smart Cities - ISC /
Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica, Electrónica y de Comunicación /
Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektrikoa, Elektronikoa eta Telekomunikazio Ingeniaritza Saila
Publisher version
Sponsorship
This work was funded by the Spanish Ministerio de Economía y Competitividad (Grant no. TEC2016-80396-C2-1-R (AEI/FEDER)).
