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Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.12008/21240 How to cite
Title: Design of a reusable rail-to-rail operational amplifier
Authors: Silveira, Fernando
Aguirre, Pablo
Type: Preprint
Keywords: Integrated circuit design, Circuit simulation
Descriptors: ELECTRÓNICA
Issue Date: 2003
Abstract: This paper presents a reusable rail-to-rail operational amplifier. The unity-gain bandwidth can be tuned from 7.5 kHz to 1.5 MHz with total quiescent consumption ranging from 42 nA to 27.5 /spl mu/A with a 2 V supply voltage. A novel rail-to-rail architecture, proposed by Duque-Carrillo et al., and a low-power low-voltage class AB output stage, proposed by Silveira et al., are integrated to achieve an opamp that meets the requirements of a wide range of applications. A power optimization design methodology for a given settling time is explored and simulation results are presented.
Citation: Silveira, F, Aguirre, P. Design of a reusable rail-to-rail operational amplifier. [Preprint] Publicado en Proceedings od the 16th Symposium on Integrated Circuits and Systems Design, 2003. SBCCI 2003. doi 10.1109/SBCCI.2003.1232801
Academic department: Electrónica
Investigation group: Microelectrónica
License: Licencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC - By-NC-ND)
Appears in Collections:Publicaciones académicas y científicas - Instituto de Ingeniería Eléctrica

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