Novel electronically controllable grounded series/parallel lossy inductor simulator configurations

The objective of this research paper is to propose novel series/parallel Lossy grounded inductor simulation configurations with minimum requirement of active and passive elements. Each presented simulator circuit employs one voltage differencing transconductance amplifier(VDTA) along with single capacitor connected to ground. All the presented simulators are purely resister-free realizations with electronic tuning facility and do not need any requirement of component matching. The performance of presented simulation configurations is also studied under non ideal conditions as well as with the terminal parasitic impedances of VDTA. The behavior of proposed series/parallel R-L impedance simulation circuits is confirmed by some application examples. The theoretical analysis has been validated by running SPICE simulations with TSMC CMOS 0.18 μm process parameters.

[1]  M. Srivastava,et al.  Voltage mode quadrature oscillator employing single VDTA and grounded passive elements , 2014 .

[2]  R. Nandi.  Inductor simulation using a current conveyor , 1977, Proceedings of the IEEE.

[3]  Data Ram Bhaskar,et al.  Electronically Controllable Fully-Uncoupled Explicit Current-Mode Quadrature Oscillator Using VDTAs and Grounded Capacitors , 2013 .

[4]  R. L. Ford,et al.  Active filters and oscillators using simulated inductance , 1966 .

[5]  Raj Senani.  New tunable synthetic floating inductors , 1980 .

[6]  Raj Senani,et al.  New grounded simulated inductance circuit using a single PFTFN , 2009 .

[7]  Erkan Yuce.  Novel lossless and lossy grounded inductor simulators consisting of a canonical number of components , 2009 .

[8]  Ching-Ting Lee,et al.  Realisation of R-L and C-D immittances using single FTFN , 1998 .

[9]  ÇamUğur,et al.  Realization of Series and Parallel R-L and C-D Impedances Using Single Differential Voltage Current Conveyor , 2005 .

[10]  Data Ram Bhaskar,et al.  Universal Current-Mode Biquad Filter Using a VDTA , 2013 .

[11]  Shahram Minaei,et al.  Positive/negative lossy/lossless grounded inductance simulators employing single VDCC and only two passive elements , 2014 .

[12]  Hakan Kuntman,et al.  New Simple CMOS Realization of Voltage Differencing Transconductance Amplifier and Its RF Filter Application , 2011 .

[13]  Oguzhan Cicekoglu,et al.  Novel Lossless Grounded Inductance Simulators Employing only a Single First Generation Current Conveyor , 2003 .

[14]  Firat Kaçar,et al.  New lossless inductance simulators realization using a minimum active and passive components , 2010, Microelectron. J..

[15]  A. J. Prescott.  Loss-compensated active gyrator using differential-input operational amplifiers , 1966 .

[16]  Data Ram Bhaskar,et al.  Universal voltage-mode biquad filter using voltage differencing transconductance amplifier , 2016 .

[17]  Data Ram Bhaskar,et al.  New Grounded and Floating Simulated Inductance Circuits using Current Differencing Transconductance Amplifiers , 2010 .

[18]  Yuh-Shyan Hwang,et al.  Realisation of R-L and C-D impedances using a current feedback amplifier and its applications , 1994 .

[19]  R. Nandi.  Insensitive grounded-capacitor simulation of grounded inductors using current conveyors , 1979 .

[20]  Raj Senani.  Active simulation of inductors using current conveyor , 1978 .

[21]  B. Metin,et al.  Supplementary Inductance Simulator Topologies Employing Single DXCCII , 2011 .

[22]  Data Ram Bhaskar,et al.  Grounded and Floating Inductance Simulation Circuits Using VDTAs , 2012 .

[23]  R. Nandi.  Active inductances using current conveyors and their application in a simple bandpass filter realisation , 1978 .

[24]  Hakan Kuntman,et al.  CFOA-Based Lossless and Lossy Inductance Simulators , 2011 .

[25]  D. Biolek,et al.  Active Elements for Analog Signal Processing: Classification, Review, and New Proposals , 2008 .

[26]  Shahram Minaei,et al.  Limitations of the Simulated Inductors Based on a Single Current Conveyor , 2006, IEEE Transactions on Circuits and Systems I: Regular Papers.

[27]  Uğur Çam,et al.  Realization of Series and Parallel R-L and C-D Impedances Using Single Differential Voltage Current Conveyor , 2005 .

[28]  D. Patranabis,et al.  Active simulation of grounded inductors using a single current conveyor , 1981 .

[29]  Hakan Kuntman,et al.  Novel Two OTRA-Based Grounded Immitance Simulator Topologies , 2004 .