Low-output-impedance first-order all-pass filter based on single active element and its application in multiphase sinusoidal oscillator

• Autorzy: Jantakun Adirek , Charoenmee Angkana , Panikhom Suphaphorn , Patimaprakorn Khunpan , Suksawad Atirarj

Warianty tytułu

PL

Niskoimpedancyjny filtr wszechprzepustowy pierwszego rzędu oparty na pojedynczym elemencie aktywnym i jego zastosowaniu w wielofazowym oscylatorze sinusoidalnym

• Języki publikacji: EN

Abstrakty

EN

This article proposes a voltage-mode first-order all-pass filter and its application in a multiphase oscillator. The proposed circuit is designed with a single commercially available IC LT1228, single capacitor and single resistor. The proposed circuit performance can be operated at a wide frequency range and the phase response is shifted from 180º to 0º at a low-output-impedance port. Moreover, the amplitude of the signal can be directly controlled by adding external resistors without affecting the pole frequency and phase response. In addition, the proposed all-pass filters can be applied to the multiphase sinusoidal oscillator. The presented circuits were verified via a computer simulation and an experiment that confirmed the theoretical analysis.

PL

W artykule zaproponowano napięciowy filtr wszechprzepustowy pierwszego rzędu i jego zastosowanie w wielofazowym oscylatorze. Proponowany obwód został zaprojektowany z jednym dostępnym na rynku układem scalonym LT1228, pojedynczym kondensatorem i pojedynczym rezystorem. Proponowana wydajność obwodu może pracować w szerokim zakresie częstotliwości, a odpowiedź fazowa jest przesunięta od 180º do 0º na porcie o niskiej impedancji wyjściowej. Ponadto amplituda sygnału może być bezpośrednio kontrolowana przez dodanie zewnętrznych rezystorów bez wpływu na częstotliwość biegunową i odpowiedź fazową. Ponadto proponowane filtry wszechprzepustowe mogą być zastosowane do wielofazowego oscylatora sinusoidalnego. Przedstawione obwody zweryfikowano za pomocą symulacji komputerowej i eksperymentu, który potwierdził analizę teoretyczną.

Słowa kluczowe

EN

low-output-impedance; voltage mode; all-pass filter; LT1228

PL

filtr wszechprzepustowy; mała impedancja wyjściowa; LT1228

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2022
• Tom: R. 98, nr 4
• Strony: 101--106
• Opis fizyczny: Bibliogr. 21 poz., rys., tab.

Twórcy

autor

Jantakun Adirek

• Department of Electronics and Telecommunication Engineering, Faculty of Engineering, Rajamangala University of Technology Isan, Khon Kaen Campus, Khon Kaen, Thailand

• https://orcid.org/0000-0001-8474-9315

autor

Charoenmee Angkana

• Department of Electronics and Telecommunication Engineering, Faculty of Engineering, Rajamangala University of Technology Isan, Khon Kaen Campus, Khon Kaen, Thailand

• https://orcid.org/0000-0003-2475-6403

autor

Panikhom Suphaphorn

• Department of Electronics and Telecommunication Engineering, Faculty of Engineering, Rajamangala University of Technology Isan, Khon Kaen Campus, Khon Kaen, Thailand

• https://orcid.org/0000-0002-6376-3027

autor

Patimaprakorn Khunpan

• Department of Electronics and Telecommunication Engineering, Faculty of Engineering, Rajamangala University of Technology Isan, Khon Kaen Campus, Khon Kaen, Thailand

• https://orcid.org/0000-0002-3728-9499

autor

Suksawad Atirarj

• Department of Electronics and Telecommunication Engineering, Faculty of Engineering, Rajamangala University of Technology Isan, Khon Kaen Campus, Khon Kaen, Thailand

• https://orcid.org/0000-0002-1375-9564

Bibliografia

• [1] Biolek D., Biolkova V., Kolka Z., All-Pass Filter Employing Fully Balanced Voltage Differencing Buffered Amplifier, IEEE Latin American Symposium on Circuits and Systems, 2010, 232-235.
• [2] Maheshwari S., New Voltage and Current-mode APS using Current Controlled Conveyor, Int. J. Electron., 91 (2004), No.12, 735-743.
• [3] Tangsrirat W., Pukkalanun T., Surakampontorn W., Resistorless Realization of Current-mode First-order Allpass Filter using Current Differencing Transconductance Amplifiers, Microelectronics Journal, 41(2010), No. 2–3, 178–183.
• [4] Kumngern M., Realization of Electronically Tunable First-order Allpass Filter using Single-ended OTAs, IEEE Symposium on Industrial Electronics and Applications, (2012), 100-103.
• [5] Kumngern M., Chanwutitum J., Voltage-mode First-order Allpass Filter using Single-ended OTAs and Grounded Capacitor, International Conference on Digital Information and Communication Technology and its Applications, (2012), 305-308.
• [6] Maneewan S., Udorn N., Duangmalai D., Silapan P., Jaikla W., A Voltage-mode First Order Allpass Filter Based on VDTA, Advances in Electrical and Electronic Engineering, 12(2014), 40-46.
• [7] Bajer J., Biolek D., Voltage-mode Electronically Tunable All-pass Filter Employing CCCII+, One Capacitor and Differential-Input Voltage Buffer, In Proceedings of 26th IEEE Convention of Electrical and Electronics Engineers, (2010), 934-937.
• [8] Tsukutani T., Tsunetsugu H., Sumi Y., Yabuki N., Electronically Tunable First-order All Pass Sections using OTAs, International Conference on Computer Applications and Industrial Electronics, (2010), 548-551.
• [9] Uttaphut P., Voltage-Mode First-Order Allpass Filter with Grounded Capacitor and Electronic Controllability, Przegląd elektrotechniczny, 1(2019), No. 3, 103–106.
• [10] Herencsar N., Koton J., Vrba K., Metin B., Novel Voltage Conveyor with Electronic Tuning and Its Application to Resistorless All-pass Filter, International Conference on Telecommunications and Signal Processing, (2011), 265-268.
• [11]Toker A., Gune E. O., Ozoguz S., New High-Q Band-pass Filter Configuration using Current Controlled Current Conveyor Based All-pass Filters, 8th IEEE International Conference on Electronics, Circuits and Systems, (2001), 165-168.
• [12] Pandey N., Arora P., Kapur S., Malhotra S., First Order Voltage Mode MO-CCCCTA Based All Pass Filter, International Conference on Communications and Signal Processing, (2011), 535-537.
• [13] Chaichana A., Siripongdee S., Jaikla W., Electronically Adjustable Voltage-mode First-order Allpass Filter Using SingleCommercially Available IC, IOP Conference Series: Materials Science and Engineering, 559(2019), 012009.
• [14] Maheshwari S., Voltage-Mode All-Pass Filters Including Minimum Component Count Circuits, Active and Passive Electronic Components, 2007(2007), 1–5.
• [15] Maheshwari S., Mohan J., Chauhan D. S., Voltage-mode Cascadable All-pass Sections with Two Grounded Passive Components and One Active Element, IET Circuits, Devices & Systems, 4(2010), No. 2, 113.
• [16] Yucel F., Yuce E., A New, Single CCII-based, Voltage-mode,First-order, All-pass Filter and Its Quadrature Oscillator Application, Scientia Iranica Transaction D: Computer Science & Engineering and Electrical Engineering, 22(2015), No. 3, 1068-1076.
• [17] Pandey R., Pandey N., Mullick R., Yadav S., Anurag R., AllPass Network Based MSO Using OTRA, Advances in Electronics, 2015(2015), 1-7.
• [18] Horng J.-W., Hou C.-L., Chang C.-M., Lin Y.-T., Shiu I.-C., Chiu W.-Y., First-order Allpass Filter and Sinusoidal Oscillators Using DDCCs, International Journal of Electronics, 93(2006), No. 7, 457–466.
• [19] Chaturvedi B., Maheshwari S., An Ideal Voltage-mode All-pass Filter and Its Application, Journal of Communication and Computer, 9(2012), 613-623.
• [20] Herencsar N., Minaei S., Koton J., Yuce E., Vrba K., New Resistorless and Electronically Tunable Realization of Dual-output VM All-pass Filter Using VDIBA, Analog Integrated Circuits and Signal Processing, 74(2012), No. 1, 141–154.
• [21] Shah N. A., Rather M. F., Realization of Voltage-mode CCIIBased All Pass Filter and Its Inversion Version, Indian J. Pure & Applied Physics, 44(2006), 269–271.

Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).