Article ID Journal Published Year Pages File Type
541978 Microelectronics Journal 2010 4 Pages PDF
Abstract

This paper proposes new admittance matrix models to approach the behavior of fully-differential Operational Transresistance Amplifiers (OTRAs) and Current Operational Amplifiers (COAs). The infinity-variables method is used in order to derive the new generalized models. As a consequence, standard nodal analysis being improved to compute fully-symbolic small-signal characteristics of fully-differential analog circuits.

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Physical Sciences and Engineering Computer Science Hardware and Architecture
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Generalized admittance matrix models of OTRAs and COAs
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