Author:
Sánchez-López C.,Martínez-Romero E.,Tlelo-Cuautle3 E.
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 nullorbased 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.
Publisher
Universidad Nacional Autonoma de Mexico
Cited by
19 articles.
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1. A Comprehensive and Unified Procedure for Symbolic Analysis of Analog Circuits;IEEE Transactions on Circuits and Systems I: Regular Papers;2022-07
2. OTRA-based positive/negative grounded capacitance multiplier;Analog Integrated Circuits and Signal Processing;2022-04-13
3. Third order inverse multifunction filter employing
MOS
resistors and capacitors;International Journal of Numerical Modelling: Electronic Networks, Devices and Fields;2022-03-10
4. Single OTRA-Based Grounded Series Lossy Inductor Configuration;2021 3rd International Conference on Advances in Computing, Communication Control and Networking (ICAC3N);2021-12-17
5. Single OTRA-Based Multifunctional Filter Configuration;2021 7th International Conference on Signal Processing and Communication (ICSC);2021-11-25