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Journals / Istanbul University Journal of Electrical and Electronics Engineering / 2016 / Cilt: 16 - Sayı: 1

GENERALIZED CURRENT-MODE CONFIGURATION WITH LOW INPUT AND HIGH OUTPUT IMPEDANCE

Jitendra MOHAN
Sudhanshu MAHESHWAR
Pages
1971–1979
Publication Date
2022-10-18
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The theoretical results are validated with PSPICE simulations using SMC 0.18pm CMOSprocess parameters.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this paper, new generalized current-mode configuration for the realization of first—order all-pass, second—order all-pass and notch filter is proposed.
📊
Key Findings & Data:The presented configuration uses single multi-output dual-X second generation current conveyor and two impedances.
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Conclusion & Impact:The theoretical results are validated with PSPICE simulations using SMC 0.18pm CMOSprocess parameters.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this paper, new generalized current-mode configuration for the realization of first—order all-pass, second—order all-pass and notch filter is proposed. The presented configuration uses single multi-output dual-X second generation current conveyor and two impedances. The configuration uses two grounded resistors and one grounded capacitor for the realization offirst-order all-pass filter, and two resistors and two grounded capacitors for realizing second—order all-pass/notch filter. Furthermore, bandpass filter can also be realized by making slight modifications to the notch filter. In addition, current-mode quadrature oscillator as an application of the proposed circuit of allpass filter is also given. All the proposed circuits enjoy the feature of low input and high output impedance. Low input and high output impedance of the proposed configuration enables cascadability to all the circuits without additional buflers. The theoretical results are validated with PSPICE simulations using SMC 0.18pm CMOSprocess parameters.

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Cite This Article

MOHAN, J., MAHESHWAR, S. (2022). GENERALIZED CURRENT-MODE CONFIGURATION WITH LOW INPUT AND HIGH OUTPUT IMPEDANCE. Istanbul University Journal of Electrical and Electronics Engineering, Cilt: 16 - Sayı: 1, 1971–1979. https://ajindex.com/articles/543632

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References (16)

  1. C. Toumazou, F. J. Lidgey and D. G. Haigh, Analogue IC design: the current-mode approach, Peter Peregrinus Ltd., London, (1990)
  2. S. Minaei, and E. Yuce, “All grounded passive elements current-mode all-pass filter”, Journal of Circuits, Systems and Computers, vol. 18, pp. 31–43, 2009
  3. M. Bhusan, and R. W. Newcomb, “Grounding of capacitors in integrated circuits”, Electronics Letters, vol. 3, pp. 148–149, 1967
  4. A. M. Soliman, “Inductorless realization of an all-pass transfer function using the current conveyor”, IEEE Transactions on Circuits Theory, vol. 20, pp. 80–81, 1973
  5. M. Higashimura, and Y. Fukui, “Realization of current mode all-pass networks using a current conveyor”, IEEE Transactions on Circuits and Systems, vol. 37, pp. 660– 661, 1990
  6. M. Higashimura, “Current-mode all-pass filter using FTFN with grounded capacitor”, Electronic Letters, vol. 27, pp. 1182–1183, 1991
  7. M. T. Abuelma’atti, “Cascadable current-mode filters using single FTFN”, Electronics Letters, vol. 32, pp. 1457-1458, 1996
  8. A. M. Soliman, “Theorems relating to port interchange in current-mode CCII circuits”, International Journal of Electronics, vol. 82, pp. 582–604, 1997
  9. A. M. Soliman, “Generation of current conveyor-based all-pass filters from op-amp based circuits”, IEEE Digital Signal Processing, vol. 44, pp. 324–330, 1997
  10. I. A. Khan, and S. Maheshwari, “Novel first order allpass sections using a single CCIII”, International Journal of Electronics, vol. 88, pp. 773–778, 2001
  11. S. Kilinç, and U. Çam, “Current-mode first-order allpass filter employing single current operational amplifier”, Analog Integrated Circuits and Signal Processing, vol. 41, pp. 47 – 53, 2004
  12. U. Çam, “A novel current-mode second-order notch filter configuration employing single CDBA and reduced number of passive components”, Computers and Electrical Engineering, vol. 30, pp. 147–151, 2004
  13. S. Minaei, and M. A. Ibrahim, “General configuration for realizing current-mode first order all-pass filter using DVCC”, International Journal of Electronics, vol. 92, pp. 347–356, 2005
  14. I. A. Khan, P. Beg, and M. T. Ahmed, “First-order current mode filters and multiphase sinusoidal oscillators using CMOS MOCCIIs”, The Arabian Journal for Science and Engineering, vol. 32, pp. 119-126, 2007
  15. S. Maheshwari, “Novel cascadable current-mode firstorder all-pass section” International Journal of Electronics, vol. 94, pp. 995–1003, 2007
  16. D. Prasad, D. R. Bhas