Limitations of the simulated inductors based on a single current conveyor
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CitationYüce, E., Minaei, S., Çiçekoğlu, M. O. (2006). Limitations of the simulated inductors based on a single current conveyor. IEEE Transactions on Circuits and Systems I: Regular Papers, 53(12), 2860-2867. http://dx.doi.org/10.1109/TCSI.2006.883872
In this paper, a new simulated inductor employing two resistors, one capacitor, and only a single gain-variable third-generation current conveyor (GVCCIII) is proposed. To exhibit the performance of the proposed simulated inductor, it is used in a parallel R-L-C current-mode filter. The frequency-dependent nonideal voltage gain effects of the GVCCIII on the proposed inductor are given. The low- and high-frequency limitations of the simulated inductor are investigated in detail. The simulations performed with the SPICE program agree with the theoretical analysis. Also, the proposed circuit is tested experimentally using commercially available active devices (AD844 ICs of Analog Devices) to confirm the theory.