Multiple-input single-output biquadratic filter with adjustable amplitude

• Autorzy: Sirithai Supawadee , Summart Saksit , Jantakun Adirek

Identyfikatory

DOI

10.15199/48.2020.08.04

Warianty tytułu

PL

Filtr bikwadratowy o wielu wejściach I jednym wyjściu z ustalanym prądem wyjściowym

• Języki publikacji: EN

Abstrakty

EN

This article introduces a latest multiple-input single-output (MISO) biquadratic filter by using MO-CCCCTA, grounded resistor and capacitors. The proposed MISO construction consists of 3 inputs and 1 output; the output responses of filter can choose by using digital process. It allows five function of biquadratic filter with same circuit construction. Additionally, the output signals’ amplitude can be changed by biasing of current which provides no effects on the quality factor and natural frequency. The performance of proposed circuits can be proved by PSPICE simulation program; the results are good approval with the theoretical prediction.

PL

W artkule przedstawiono bikwadratowy filtr o wielu wejściach i jednym wyjściu MISO. Do projektu filtru wykorzystano układ MOCCCCTA, uziemiony rezystor i kondensatory. Filtr umożliwia pracę w wielu trybach I przy kontrolowanym prądzie.

Słowa kluczowe

EN

MISO filter; adjustable amplitude; MO-CCCCTA

PL

filtr bikwadratowy; układ MO-CCCCTA; rezystor; kondensator

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2020
• Tom: R. 96, nr 8
• Strony: 20--23
• Opis fizyczny: Bibliogr. 17 poz., rys., tab.

Twórcy

autor

Sirithai Supawadee

• Rajamangala University of Technology Isan, Khonkaen Campus, Khonkaen, 40000, Thailand

autor

Summart Saksit

• Rajamangala University of Technology Isan, Khonkaen Campus, Khonkaen, 40000, Thailand

autor

Jantakun Adirek

• Rajamangala University of Technology Isan, Khonkaen Campus, Khonkaen, 40000, Thailand

Bibliografia

• [1] Ibrahim M.A., Minaei S., Kuntman H.A., A 22.5 MHz currentmode KHN-biquad using differential voltage current conveyor and grounded passive elements, International Journal of Electronics and Communication (AEU), 59 (2005), NO. 5, 311- 318
• [2] Toumazou C., Lidgey F.J., Haigh D.G., Analogue IC design: the current-mode approach, London: Peter Peregrinus, (1990)
• [3] Jantakun A., The Configuration of Current-mode Single-input Multi-output, Multi-input Single-output Biquad Filter and Quadrature Oscillator based-on BiCMOS CCCTAs, PRZEGLĄD ELEKTROTECHNICZNY, 93 (2017), nr 7, 102-107
• [4] Maruyama Y.,Hyogo A., K. Sekine, A digitally programmable CMOS biquad filter using current-mode integrators, IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences, E85-A 2 (2002), 316-323
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• [6] Tangsrirat W., Dumawipata T., Surakampontorn W., Multipleinput single-output current-mode multifunction filter using current differencing transconductance amplifiers, International Journal of Electronics and Communication (AEU), 61 (2007), NO. 4, 209-214
• [7] Tangsrirat W., Cascadable current-controlled current-mode universal filters using CDTAs and grounded capacitors, Journal of Active and Passive Electronic Devices, 4 (2009), 135 - 145
• [8] Siripruchyanun M., Jaikla W., Electronically controllable current-mode universal biquad filter using single DO-CCCDTA, Circuits Systems & Signal Processing, 27 (2008), NO.1, 113- 122
• [9] Siripruchyanun M., Jaikla W., Realization of Current Controlled Current Diferencing Transconductance Amplfier (CCCDTA) and Its Applications, ECTI Transactions on Electrical Eng., Electronics, and Communications, 5 (2007), NO.1, 41-50
• [10] Singh S.V., Maheshwar S. i, Chauhan D.S., Single MOCCCCTA- based electronically tunable current/ transimpedance-mode biquad universal filter, Circuits and Systems, 2 (2011), NO.1, 1-6
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• [13] Bhusan M., Newcomb R.W., Grounding of capacitors in integratedcircuits, Electronics Letters, 3 (1969), NO. 4, 148-149
• [14] Soliman A.M., New grounded capacitor current mode bandpass low-pass filters using two balanced output ICCII, Journal of Active and Passive Electronic Devices, 3 (2008), 175-184
• [15] Songyos R., Adirek J., Single Commercially Available IC: LT1228 Based Sinusoidal Oscillator, Przegląd Elektrotechniczny, 2019 (2019), NO. 4, 218-222
• [16] Siripruchyanun M., Jaikla W., Current controlled current conveyor transconductance amplifier (CCCCTA): a building block for analog signal processing, Proceeding of ISCIT 2007, (2007), NO.6, 1072-1075
• [17] Frey D., Log-domain filtering: an approach to current-mode filtering, IEE Proceedings-Circuits, Devices and Systems, 140(1993), NO.6, 406–416

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).