TY - GEN
T1 - Analysis of Effect of Non-idealities of Active Devices in Tunable Grounded Positive and Negative Impedance Multiplier
AU - Kamath, Vaishnavi D.
AU - Ann George, Mary
AU - Kamath, Dattaguru V.
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - In this paper, the effect of non-idealities of CFOA and Gm-block used in a recently proposed impedance multiplier is studied. Since the CFOA is used in open-loop mode, the effect of series resistance of the CCII at x terminal, input impedance of the CCII at y terminal, the output impedance of the CCII at z terminal and the output impedance of the Gm-block are analyzed. The effect of these non-idealities on applications of the capacitance multiplier to realize second-order low-pass, band-pass and notch filters using external resistance and inductance is studied in detail, SPICE simulation results are also provided. The proposed impedance multiplier is explored to realize a generalized immittance converter (GIC) using current conveyor, Gm-block and two impedance elements. The immittance converter circuit is shown to realize various simulated grounded elements like positive/ negative inductor, resistance/ capacitance multiplier, frequency dependent negative resistor (FDNR) and super inductor etc.
AB - In this paper, the effect of non-idealities of CFOA and Gm-block used in a recently proposed impedance multiplier is studied. Since the CFOA is used in open-loop mode, the effect of series resistance of the CCII at x terminal, input impedance of the CCII at y terminal, the output impedance of the CCII at z terminal and the output impedance of the Gm-block are analyzed. The effect of these non-idealities on applications of the capacitance multiplier to realize second-order low-pass, band-pass and notch filters using external resistance and inductance is studied in detail, SPICE simulation results are also provided. The proposed impedance multiplier is explored to realize a generalized immittance converter (GIC) using current conveyor, Gm-block and two impedance elements. The immittance converter circuit is shown to realize various simulated grounded elements like positive/ negative inductor, resistance/ capacitance multiplier, frequency dependent negative resistor (FDNR) and super inductor etc.
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U2 - 10.1109/CONECCT55679.2022.9865110
DO - 10.1109/CONECCT55679.2022.9865110
M3 - Conference contribution
AN - SCOPUS:85138221900
T3 - 2022 IEEE International Conference on Electronics, Computing and Communication Technologies, CONECCT 2022
BT - 2022 IEEE International Conference on Electronics, Computing and Communication Technologies, CONECCT 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 IEEE International Conference on Electronics, Computing and Communication Technologies, CONECCT 2022
Y2 - 8 July 2022 through 10 July 2022
ER -