Symbolic Analysis of OTRAs-Based Circuits
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UNIV NACIONAL AUTONOMA MEXICO
Abstract
A new nullor-based model to describe the behavior of Operational Transresistance Amplifiers (OTRAs) is introduced. The new model is composed of four nullors and three grounded resistors. As a consequence, standard nodal analysis can be applied to compute fully-symbolic small-signal characteristics of OTRA-based analog circuits, and the nullor-based OTRAs model can be used in CAD tools. In this manner, the fully-symbolic transfer functions of several application circuits, such as filters and oscillators can easily be approximated.
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Except where otherwise noted, this item's license is described as Acceso restringido / Suscripción (Metadatos de producción científica)