Skip to main content
SpringerLink
Log in

Electronically Tunable First-Order Filters and Dual-Mode Multiphase Oscillator

  • Published:
Circuits, Systems, and Signal Processing Aims and scope Submit manuscript

Abstract

This paper introduces two novel circuits of first-order universal filter that comprise single multiple outputs dual-X current conveyor transconductance amplifier and one grounded capacitor only. The first circuit is of current-mode type, and second is of transadmittance-mode type. Both the circuits are suitable to modern IC technology and offer the feature of ease of cascadability. The proposed circuits do not need any passive component matching constraints. Moreover, the pole frequency of both the circuits is electronically tunable. The transadmittance-mode type circuit also provides an interesting feature of electronic and independent tuning of amplitudes of output currents without affecting the pole frequency. To check the applicability of the proposed circuit, a dual-mode multiphase oscillator is also derived from the proposed transadmittance-mode type filter. It provides two quadrature voltage outputs and four quadrature current outputs simultaneously. The oscillation frequency and condition of oscillation are orthogonally and electronically controllable. The non-ideal and parasitic analyses of all the proposed circuits are investigated, and HSPICE simulation results are depicted to confirm the proposed theory. Furthermore, transadmittance-mode type first-order universal filter is experimentally verified using commercially available ICs.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig. 11
Fig. 12
Fig. 13
Fig. 14
Fig. 15
Fig. 16

Similar content being viewed by others

References

  1. K.K. Abdalla, D.R. Bhaskar, R. Senani, Configuration for realising a current-mode universal filter and dual-mode quadrature single resistor controlled oscillator. IET Circuits Devices Syst. 6(3), 159–167 (2012)

    Article  Google Scholar 

  2. R. Arslanalp, A.T. Tola, E. Yuce, Fully controllable first order current mode universal filter composed of BJTs and a grounded capacitor. Elektronika Ir Elektrotechnika 112, 69–72 (2011)

    Article  Google Scholar 

  3. U.E. Ayten, M. Sagbas, S. Minaei, Realization of low-voltage modified CBTA and design cascadable current-mode all-pass filter. Radioengineering 23(1), 523–531 (2014)

    Google Scholar 

  4. P. Beg, M.A. Siddiqi, M.S. Ansari, Multi output filter and four phase sinusoidal oscillator using CMOS DX-MOCCII. Int. J. Electron. 98, 1185–1198 (2011)

    Article  Google Scholar 

  5. B. Chaturvedi, S. Maheshwari, Second order mixed mode quadrature oscillator using DVCCS and grounded components. Int. J. Comput. Appl. 58(2), 42–45 (2012)

    Google Scholar 

  6. B. Chaturvedi, J. Mohan, Single active element based mixed-mode quadrature oscillator using grounded components. IU J. Electr. Electron. Eng. 15(1), 1897–1906 (2015)

    Google Scholar 

  7. B. Chaturvedi, J. Mohan, Single DD-DXCCII based quadrature oscillator with simultaneous current and voltage outputs. Electronics 19(2), 94–100 (2016)

    Google Scholar 

  8. B. Chaturvedi, A. Kumar, Realization of novel cascadable current-mode all-pass sections. Iran. J. Electr. Electron. Eng. (2018) http://ijeee.iust.ac.ir/article-1-1083-en.html

  9. B. Chaturvedi, A. Kumar, A novel linear square/triangular wave generator with tunable duty cycle. AEU Int. J. Electron. Commun. 84, 206–209 (2018)

    Article  Google Scholar 

  10. B. Chaturvedi, A. Kumar, A novel electronically controlled Schmitt trigger with clockwise and anticlockwise hystereses. AEU Int. J. Electron, Commun. 89, 136–145 (2018)

    Article  Google Scholar 

  11. A. Fabre, J.P. Longuemard, A translinear floating current-source with current control. Int. J. Electron. 65(6), 1137–1142 (1988)

    Article  Google Scholar 

  12. M. Gupta, T.S. Arora, Realization of current mode universal filter and a dual-mode single resistance controlled quadrature oscillator employing VDCC and only grounded passive elements. Adv. Electr. Electron. Eng. 15(5), 833–845 (2018)

    Google Scholar 

  13. N. Herencsar, S. Minaei, J. Koton, E. Yuce, K. Vrba, New resistorless and electronically tunable realization of dual-output VM all-pass filter using VDIBA. Analog Integr. Circuits Signal Process. 74(1), 141–154 (2013)

    Article  Google Scholar 

  14. J.W. Horng, High input impedance first-order allpass, highpass and lowpass filters with grounded capacitor using single DVCC. Indian J. Eng. Mater. Sci. 17, 175–178 (2010)

    Google Scholar 

  15. S.Z. Iqbal, C. Psychalinos, N. Parveen, First-order allpass filter using multi-input OTA. Int. J. Electron. 100(10), 1373–1382 (2013)

    Article  Google Scholar 

  16. A. Kumar, B. Chaturvedi,Cascadable first-order current-mode all-pass filter with electronic tuning, in IEEE International Conference on Signal Processing and Communication (ICSC). (2016), pp. 229–232

  17. A. Kumar, B. Chaturvedi, S. Maheshwari, A fully electronically controllable Schmitt trigger and duty cycle-modulated waveform generator. Int. J. Circuit Theory Appl. 45, 2157–2180 (2017)

    Article  Google Scholar 

  18. A. Kumar, B. Chaturvedi, Single active element-based tunable square/triangular wave generator with grounded passive components. Circuits Syst. Signal Process. 36(10), 3875–3900 (2017)

    Article  Google Scholar 

  19. A. Kumar, B. Chaturvedi, Novel CMOS current inverting differential input transconductance amplifier and its application. J. Circuits Syst. Comput. 26(1), 1750010 (2017)

    Article  Google Scholar 

  20. A. Kumar, B. Chaturvedi, Novel electronically controlled current-mode Schmitt trigger based on single active element. AEU Int. J. Electron. Commun. 82, 160–166 (2017)

    Article  Google Scholar 

  21. A. Kumar, S.K. Paul, Current mode first order universal filter and multiphase sinusoidal oscillator. AEU Int. J. Electron. Commun. 81, 37–49 (2017)

    Article  Google Scholar 

  22. A. Kumar, B. Chaturvedi, Novel CMOS dual-X current conveyor transconductance amplifier realization with current-mode multifunction filter and quadrature oscillator. Circuits Syst. Signal Process. 37, 2250–2277 (2018)

    Article  Google Scholar 

  23. S. Maheshwari, I.A. Khan, Novel first order all-pass sections using a single CCIII. Int. J. Electron. 88, 773–778 (2001)

    Article  Google Scholar 

  24. S. Maheshwari, I.A. Khan, Simple first-order translinear-C current-mode all-pass sections. Int. J. Electron. 90, 79–85 (2003)

    Article  Google Scholar 

  25. S. Maheshwari, Electronically tunable quadrature oscillator using translinear conveyors and grounded capacitors. Act. Passive Electron. Compon. 26(3), 193–196 (2003)

    Article  MathSciNet  Google Scholar 

  26. S. Maheshwari, New voltage and current-mode APS using current controlled conveyor. Int. J. Electron. 91, 735–743 (2004)

    Article  Google Scholar 

  27. S. Maheshwari, I.A. Khan, J. Mohan, Grounded capacitor first-order filters including canonical forms. J. Circuits Syst. Comput. 15, 289–300 (2006)

    Article  Google Scholar 

  28. S. Maheshwari, A new current-mode current-controlled all-pass section. J. Circuits Syst. Comput. 16, 181–189 (2007)

    Article  Google Scholar 

  29. S. Maheshwari, Novel cascadable current-mode first order all-pass sections. Int. J. Electron. 94, 995–1003 (2007)

    Article  Google Scholar 

  30. S. Maheshwari, High input impedance VM-APSs with grounded passive elements. IET Circuits Devices Syst. 1(1), 72–78 (2007)

    Article  MathSciNet  Google Scholar 

  31. S. Maheshwari, High input impedance voltage-mode first-order all-pass sections. Int. J. Circuit Theory Appl. 36, 511–522 (2008)

    Article  MATH  Google Scholar 

  32. S. Maheshwari, A canonical voltage-controlled VM-APS with a grounded capacitor. Circuits Syst. Signal Process. 27, 123–132 (2008)

    Article  Google Scholar 

  33. S. Maheshwari, High output impedance current-mode all-pass sections with two grounded passive components. IET Circuits Devices Syst. 2(2), 234–242 (2008)

    Article  Google Scholar 

  34. S. Maheshwari, J. Mohan, D.S. Chauhan, Voltage-mode cascadable all-pass sections with two grounded passive components and one active element. IET Circuits Devices Syst. 4, 113–122 (2010)

    Article  Google Scholar 

  35. S. Maheshwari, B. Chaturvedi, High-input low-output impedance all-pass filters using one active element. IET Circuits Devices Syst. 6, 103–110 (2012)

    Article  Google Scholar 

  36. S. Maheshwari, M.S. Ansari, Catalog of realization for DXCCII using commercially available ICs and applications. Radioengineering 21(1), 281–289 (2012)

    Google Scholar 

  37. S. Maheshwari, Sinusoidal generator with π/4-shifted four/eight voltage outputs employing four grounded components and two/six active elements. Active Passive Electron. Compon. 2014, 480590 (2014)

    Article  Google Scholar 

  38. S. Maheshwari, D. Agrawal, High performance voltage-mode tunable all-pass section. J. Circuits Syst. Comput. 24, 1550080 (2015)

    Article  Google Scholar 

  39. S. Maheshwari, D. Agrawal, Cascadable and tunable analog building blocks using EX-CCCII. J. Circuits Syst. Comput. 26, 1750093 (2017)

    Article  Google Scholar 

  40. S. Maheshwari, Some analog filters of reduced complexity with shelving and multifunctional characteristics. J. Circuits Syst. Comput. 27, 1850150 (2018)

    Article  Google Scholar 

  41. S. Maheshwari, Tuning approach for first-order filters and new current-mode circuit example. IET Circuits Devices Syst. (2018). https://doi.org/10.1049/iet-cds.2017.0431

    Article  Google Scholar 

  42. B. Metin, K. Pal, Cascadable allpass filter with a single DO-CCII and a grounded capacitor. Analog Integr. Circuits Signal Process. 61(3), 259–263 (2009)

    Article  Google Scholar 

  43. S. Minaei, E. Yuce, Novel voltage-mode all-pass filter based on using DVCCs. Circuits Syst. Signal Process. 29(3), 391–402 (2010)

    Article  MATH  Google Scholar 

  44. J. Mohan, S. Maheshwari, Cascadable current-mode first-order all-pass filter based on minimal components. Sci. World J. 2013, 859784 (2013)

    Article  Google Scholar 

  45. J. Mohan, B. Chaturvedi, S. Maheshwari, Novel current-mode all-pass filter with minimum component count. Int. J. Image Graphics Signal Process. 5(12), 32–37 (2013)

    Article  Google Scholar 

  46. J. Mohan, S. Maheshwari, Additional high-input low-output impedance voltage-mode all-pass sections. J. Circuits Syst. Comput. 23, 1450077 (2014)

    Article  Google Scholar 

  47. J. Mohan, B. Chaturvedi, S. Maheshwari, Low voltage mixed-mode multi phase oscillator using single FDCCII. Electronics 20(1), 36–42 (2016)

    Google Scholar 

  48. J. Mohan, B. Chaturvedi, Load insensitive, low voltage quadrature oscillator using single active element. Adv. Electr. Electron. Eng. 15(3), 408–415 (2017)

    Google Scholar 

  49. C. Psychalinos, K. Pal, F.A. Khanday, Single MIMO-OTA and single-grounded-capacitor-based first-order allpass filter design. Int. J. Electron. 101(12), 1716–1723 (2014)

    Article  Google Scholar 

  50. L. Safari, E. Yuce, S. Minaei, A new ICCII based resistor-less current-mode first-order universal filter with electronic tuning capability. Microelectron. J. 67, 101–110 (2017)

    Article  Google Scholar 

  51. A. Toker, O. Cicekoglu, S. Ozcan, K. Kuntman, High-output-impedance transadmittance type continuous-time multifunction filter with minimum active elements. Int. J. Electron. 88, 1085–1091 (2001)

    Article  Google Scholar 

  52. E. Yuce, S. Minaei, N. Herencsar, J. Koton, Realization of first-order current-mode filters with low number of MOS transistors. J. Circuits Syst. Comput. 22, 1250071 (2013)

    Article  Google Scholar 

  53. E. Yuce, S. Minaei, A first-order fully cascadable current-mode universal filter composed of dual output CCIIs and a grounded capacitor. J. Circuits Syst. Comput. 25, 1650042 (2016)

    Article  Google Scholar 

  54. E. Yuce, DO-CCII/DO-DVCC based electronically fine tunable quadrature oscillators. J. Circuits Syst. Comput. 26(02), 1750025 (2017)

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of Electronics and Communication Engineering, Jaypee Institute of Information Technology, Noida, U.P., 201304, India

    Bhartendu Chaturvedi & Atul Kumar

Authors
  1. Bhartendu Chaturvedi
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Atul Kumar
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to Atul Kumar.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Chaturvedi, B., Kumar, A. Electronically Tunable First-Order Filters and Dual-Mode Multiphase Oscillator. Circuits Syst Signal Process 38, 2–25 (2019). https://doi.org/10.1007/s00034-018-0849-x

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00034-018-0849-x

Keywords

Search

Navigation