Czasopismo | PRZEGLĄD ELEKTROTECHNICZNY | Rocznik 2018 - zeszyt 7

A New Four-Phase Quadrature Oscillator using Single DO-CFTA with Current Control

Czterofazowy kwadraturowy generator wykrzystujący transkonduktancyjny wzmacniacz DO-CFTA

10.15199/48.2018.07.03

nr katalogowy: 114643
10.15199/48.2018.07.03

Streszczenie

This article presents a four-phase current-mode quadrature oscillator based on dual current follower transconductance amplifier (DOCFTA). It uses single DO-CFTA and two grounded capacitors without additional external resistors. In addition, the condition and frequency of oscillation can be adjusted by electronic method by adjusting the bias currents of the DO-CFTA. It has high output impedance appropriate for cascade connection in current mode technique. Moreover, the oscillator uses only grounded capacitors, it is considerably appropriate for further developing into an integrated circuit. The results of PSPICE simulation program are corresponding to the theoretical analysis.

Abstract

WQ artykule opisano czterofazowy generator wykorzystujący trankonduktancyjny wzmacniacz DO-CFTA. Układ wykrzystuje pojedynczy wzmacniacz i dwa uziemione kondensatory bez zewnetrznych rezystorów. Generator może być strojony przez prąd pomocniczy wzmacniacza. Symulacje w programie PSPICE potwierdziły teoretyczne założenia.

Słowa kluczowe

Keywords

Bibliografia

[1] Khan I.A., Khawaja S., An integrable gm-C quadrature oscillator, International Journal of Electronics, 87 (2000), 1353-1357
[2] Toumazou C., Lidgey F. J., Haigh D.G., Analogue IC design: the current-mode approach, London: Peter Peregrinus, 1990
[3] Cam U., Token A., Cicekoglu O., Kuntmam H., Current-mode high output impedance sinusoidal oscillator configuration employing single FTFN, Analog Integrated Circuits and Signal Processing, 24 (2000), 231-238
[4] Bhusan M., Newcomb R.W. Grounding of capacitors in integrated circuits, Electronics Letters, 3 (1969), 148-149
[5] 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
[6] Yuce E., Minael S. A., A modified CFOA and its applications to simulated inductors, Capacitance Multipliers, and Analog Filters, IEEE Transaction on Circuits and Systems I, 55 (2008), 266-275
[7] Tao Y., Fidler K. J., Generation of canonic multiple current output OTA sinusoidal oscillators with non-interacting controls, IEEE International Symposium on Circuits and Systems, (1998), 96-99
[8] Prasad D., Bhaskar D.R., Singh A.K., Realisation of singleresistance- controlled sinusoidal oscillator: a new application of the CDTA, WSEAS Transactions on Electronics, 5 (2008), 257- 259
[9] Jaikla W., Siripruchyanun M., Bajer J., Biolek D., A simple current-mode quadrature oscillator using single CDTA, Radioengineering, 17 (2008), 33-40
[10] Biolek D., Keskin A.U., Biolkova V., Grounded capacitor current mode single resistance-controlled oscillator using single modified current differencing transconductance amplifier, IEE Proc.- Circuits Devices System, 4 (2010), 496-502
[11] Bumrongchoke T., Duangmalai D., Jaikla W., Current differencing transconductance amplifier based current-mode quadrature oscillator using grounded capacitors, International Symposium on Communications and Information Technologies (ISCIT) , (2010), 192-195
[12] Jaikla W., Siripruchyanun M., A versatile quadrature oscillator and universal biquad filter using dual-output current controlled current differencing transconductance amplifier, International Symposium on Communications and Information Technologies, (2006), 1072-1075
[13] Prasad D., Bhaskar D.R., Singh A.K., Electronically controllable grounded capacitor current-mode quadrature oscillator using single MO-CCCDTA, Radioengineering, 20 (2011), 354-359
[14] Li Y., A new single MCCCDTA based wien-bridge oscillator with AGC, International Journal of Electronics and Communications (AEU), 66 (2011), 153-156
[15] Keawon R., Jaikla W., A Resistor-less current-mode quadrature sinusoidal oscillator employing single CCCDTA and grounded capacitors, Przegląd Elektrotechniczny (Electrical Review), 87 (2011), 138-141
[16] Jin J., Current-mode resistor-less quadrature oscillators with grounded capacitors using single CCCDTA, Proceedings Of The Romanian Academy, Series A, 14 (2013), 250-254
[17] Jin J., Wang C., Single CDTA-based current-mode quadrature oscillator, International Journal of Electronics and Communications (AEU), 66 (2012), 933-936
[18] Jantakun A., Sa-Ngiamvibool W., Current-mode sinusoidal oscillator using current controlled current conveyor transconductance amplifier, Rev. Roum. Sci. Techn. - Électrotechn. etÉnerg, 58 (2013), 415-423
[19] Liu S.I., Liao Y.H., Current-mode quadrature sinusoidal oscillator using single FTFN, International Journal of Electronics, 81 (1996), 171-175
[20] Maneewan S., Sreewirote B., Jaikla W., A current-mode quadrature oscillator using a minimum number of active and passive components, IEEE International Conference on Vehicular Electronics and Safety (ICVES), (2011), 312-315
[21] Chaturvedi B., Mohan J., Single active element based mixedmode quadrature oscillator using grounded components, IUJournal of Electrical & Electronics Engineering, 15 (2015), 1897-1906
[22] Mohan J., Chaturvedi B., Maheshwari S., Low voltage mixedmode multi phase oscillator using single FDCCII, Electronics, 20 (2016), 36-42
[23] Mohan J., Maheshwari S., Khan I. A., Mixed mode quadrature oscillator using a single FDCCII, Journal of Active and Passive Electronics Devices, 2 (2007), 227-234
[24] Horng J.W., Hou C.L., Chang C.M., Chou H.P., Lin C.T., Wen Y.H., Quadrature oscillators with grounded capacitors and resistors using FDCCIIs, ETRI Journal, 28 (200)6, 486-494
[25] Mohan J., Maheshwari S., Chauhan D. S., Voltage mode cascadable allpass sections using single active element and grounded passive components, Circuits and Systems, 1 (2010), 5-11
[26] Maheshwari S., Mohan J., Chauhan D.S., Voltage-mode cascadable allpass sections with two grounded passive components and one active element, IET Circuits Devices and Systems, 4 (2010), 113-122
[27] Chaturvedi B., Mohan J., Single DD-DXCCII based quadrature oscillator with simultaneous current and voltage outputs, Electronics, 19 (2015), 94-100
[28] Senani R., New canonic single resistor controlled oscillator using a single current conveyor, Electronics Letters, 15 (1979), 568-569
[29] Chang C.M., Al-Hashimi B.M., Chen H.P., Tu S.H., Wan J.A., Current mode single resistance controlled oscillators using only grounded passive components, Electronics Letters, 38 (2002), 1070-1072
[30] Abuelma’atti M.T., Al-Zaher H.A., Current-mode sinusoidal oscillators using single FTFN, IEEE Transactions on Circuits and Systems-II, 46 (1999), 69-74
[31] Gupta S.S., Senani R., Grounded capacitor current mode SRCO: novel application of DVCCC, Electronics Letters, 36 (2000), 195-196
[32] Prasad D., Bhaskar D.R., Electronically Controllable Explicit Current Output Sinusoidal Oscillator Employing Single VDTA, ISRN Electronics, 2012 (2012), 1-5
[33] Yuce E., On the implementation of the floating simulators employing a single active device, International Journal of Electronics and Communications (AEU), 61 (2007), 453-458
[34] Herencsar N., Koton J., Lattenberg I., Vrba K., Signal-flow graphs for current-mode universal filter design using current follower transconductance amplifiers (CFTAs), Proceedings of the Applied Electronics (APPEL’08), (2008), 113 - 116

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