Generalized admittance matrix models of OTRAs and COAs
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 no...
| Authors: | , |
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| Format: | article |
| Status: | Versión aceptada para publicación |
| Publication Date: | 2010 |
| Country: | México |
| Institution: | Instituto Nacional de Astrofísica, Óptica y Electrónica |
| Repository: | Repositorio Institucional del INAOE |
| Language: | English |
| OAI Identifier: | oai:inaoe.repositorioinstitucional.mx:1009/1516 |
| Online Access: | http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/1516 |
| Access Level: | Open access |
| Keyword: | info:eu-repo/classification/Operational transresistance amplifier/Operational transresistance amplifier info:eu-repo/classification/Current operation alamplifier/Current operation alamplifier info:eu-repo/classification/Admittance matrix/Admittance matrix info:eu-repo/classification/Symbolic analysis/Symbolic analysis info:eu-repo/classification/Nullor/Nullor info:eu-repo/classification/cti/1 info:eu-repo/classification/cti/22 info:eu-repo/classification/cti/2203 |
| Summary: | 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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