Symbolic Framework for Linear Active Circuits Based on Port Equivalence Using Limit Variables

  title={Symbolic Framework for Linear Active Circuits Based on Port Equivalence Using Limit Variables},
  author={David G. Haigh and Thomas J. W. Clarke and Paul M. Radmore},
  journal={IEEE Transactions on Circuits and Systems I: Regular Papers},
This paper proposes a new framework for linear active circuits that can encompass both circuit analysis and synthesis. The framework is based on a definition of port equivalence for admittance matrices. This is extended to cover circuits with ideal active elements through the introduction of a special type of limit-variable called the infinity-variable (infin-variable). A theorem is developed for matrices containing infin-variables that may be utilized in both circuit analysis and synthesis… CONTINUE READING
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Systematic synthesis of active-RC circuit building-blocks

  • D. G. Haigh, F. Q. Tan, C. Papavassiliou
  • Anal. Integr. Circuits Signal Process., vol. 43…
  • 2005
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