Voltage-Mode first-order allpass filter with grounded capacitor and electronic controllability

• Autorzy: Uttaphut Prungsak

Identyfikatory

DOI

10.15199/48.2019.03.24

Warianty tytułu

PL

Filtr napięciowy pierwszego rzędu z uziemionym kondensatorem i elektronicznym strojeniem

• Języki publikacji: EN

Abstrakty

EN

A design and analysis of a voltage-mode first order allpass filter using the voltage differencing current conveyor (VDCC) is proposed in this paper. The synthesis of the proposed allpass filter is based on the connection of the voltage-mode lossy integrator and voltage-mode subtraction with single VDCC, single grounded capacitor and two resistors. The proposed filter is simple structure and grounded capacitor is attractive for integrated circuit implementation. The proposed circuit doesn’t use the active building block with multiple output current output terminal which is easy the design by using commercially available IC. The phase response of the proposed first order allpass filter is electronically tuned via the DC bias current of VDCC. The proposed filter doesn’t require the matching condition for simultaneously adjusting two parameters to control the phase response. The simulation results of the proposed filter are based upon the TSMC 0.18  m CMOS process and ±0.9V supply voltages.

PL

Przedstawiono projekt i analizę filtru pierwszego rzędu wykorzystującego układ VDCC, uziemiona pojemność i dwa rezystory. Odpowiedź fazowa jest łatwa do strojenia za pośrednictwem prądu.

Słowa kluczowe

EN

VDCC; allpass filter; electronic controllability

PL

układ VDCC; filtr pierwszego rzędu

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2019
• Tom: R. 95, nr 3
• Strony: 101--104
• Opis fizyczny: Bibliogr. 26 poz., rys.

Twórcy

autor

Uttaphut Prungsak

• Department of Electrical Technology, Faculty of Industrial Technology, Suan Sunandha Rajabhat University, Dusit, Bangkok, 10300, Thailand

Bibliografia

• [1] Iamarejin, A., Maneewan, S., Suwanjan, P., Jaikla, W., Currentmode variable current gain first-order allpass filter employing CFTAs, Przegląd Elektrotechniczny, 89 (2013), n 2, 238-241
• [2] Summart, S., Thongsopa, C., Jaikla, W., OTA based currentmode sinusoidal quadrature oscillator with non-interactive control, Przegląd Elektrotechniczny, 88 (2012), n 7A, 14-17
• [3] Channumsin, O., Tangsrirat, W., VDIBA-based sinusoidal quadrature oscillator, Przegląd Elektrotechniczny, 93 (2017), n 3, 248-251
• [4] Supavarasuwat, P., Kumngern, M., Sangyaem, S., Jaikla, W., Khateb, F., Cascadable independently and electronically tunable voltage-mode universal filter with grounded passive components, AEU - International Journal of Electronics and Communications, 84 (2018); 290-299
• [5] Siripongdee, S., Jaikla, W., Electronically controllable grounded inductance simulators using single commercially available IC: LT1228, AEU - International Journal of Electronics and Communications, 76 (2017); 1-10
• [6] Khateb, F., Jaikla, W., Kulej, T., Kumngern, M., Kubánek, D., Shadow filters based on DDCC, IET Circuits, Devices and Systems, 11 (2017), n 6, 631-637
• [7] Jaikla, W. Biolek, D., Siripongdee, S. Bajer, J., High input impedance voltage-mode biquad filter using VD-DIBAs, Radioengineering, 23 (2014), n. 3, 914-921
• [8] Biolek, D., Senani, R., Biolkova, V., Kolka, Z., Active elements for analog signal processing, classification, review and new proposals, Radioengineering, 17 (2008), n. 4, 15-32
• [9] Kacar, F., Yesil, A., Minaei, S., Kuntman, H., Positive/negative lossy/lossless grounded inductance simulators employing single VDCC and only two passive elements, AEU-International Journal of Electronics and Communications, 68 (2014), n 1, 73-78
• [10] Satipar, D., Intani, P., Jaikla, W., Electronically tunable quadrature sinusoidal oscillator with equal output amplitudes during frequency tuning process, Journal of Electrical and Computer Engineering, (2017), Article ID 8575743
• [11] Sotner, R., Jerabek, J., Prokop, R., Kledrowetz V., Simple CMOS voltage differencing current conveyor-based electronically tunable quadrature oscillator, Electronics Letters, 52 (2016), n 12, 1016-1018
• [12] Sotner, R., Jerabek, J., Petrzela, J., Dostal, T., Voltage differencing current conveyor based linearly controllable quadrature oscillators, 21st International Conference on Applied Electronics, (2016), 237-240
• [13] Prasad, D., Bhaskar, D. R., Srivastava, M., New single VDCCbased explicit current-mode SRCO employing all grounded passive components, Electronics, 18 (2014), n 2, 81-88
• [14] Kartci, A., Ayten, U. E., Herencsar, R., Sotner, R., Jerabek, J., Vrba, K., Floating capacitance multiplier simulator for grounded RC colpitts oscillator design, International Conference on Applied Electronics, (2015), 93-96
• [15] Lamun, P., Phatsornsiri, P., Torteanchai U., Single VDCCbased current-mode universal biquadratic filter, 7th International Conference on Information Technology and Electrical Engineering, (2015), 122-125
• [16] Sagbras, M., Ayten, U. E., Koksal, M., Herencsar, N., Electronically tunable universal biquad using a single active component, 38th International Conference on Telecommunications and Signal Processing, (2015), 698-702
• [17] Kacar, F., Yesil, A., Gurkan, K., Design and experiment of VDCC-based voltage mode universal filter, Indian Journal of Pure and Applied Physics, 53 (2015), n 5, 341-349
• [18] Uttaphut, P., Single VDCC-Based Electronically Tunable Voltage-Mode Second Order Universal Filter, Przegląd Elektrotechniczny, 94 (2018), n 4, 22-25
• [19] Prasad, D., Ahmad, J., New electronically-controllable lossless synthetic floating inductance circuit using single VDCC, Circuits and Systems, 5 (2014), 13-17
• [20] Kartci, A., Ayten, U. E., Herencsar, N., Sotner, R., Jerabek, J., Vrba, K., Application possibilities of VDCC in general floating element simulator circuit, European Conference on Circuit Theory and Design, 2015.
• [21] Prasad, D., Ahmad, A., Shukla, A., Mukhopadhyay, A., Sharma, B. B., Srivastava, M., Novel VDCC based low-pass and high-pass ladder filters, 12th IEEE International Conference Electronics, Energy, Environment, Communication, Computer, Control, (2016)
• [22] Jerabek, J., Sotner, R., Polak, J., Vrba, K., Dostal, T., Reconnection-less electronically reconfigurable filter with adjustable gain using voltage differencing current conveyor, Elektronika ir Elektrotechnika, 22 (2016), n 6, 39-45
• [23] Sotner, R., Herencsar, N., Jerabek, J., Vrba, K., Dostal, T., Jaikla, W., Metin, B., Novel first-order all-pass filter applications of z-copy voltage differencing current conveyor, Indian Journal of Pure and Applied Physics, 53 (2015), n 8, 537-545
• [24] Ninsraku, W., Biolek, D., Jaikla, W., Siripongdee, S., Suwanjan, P., Electronically controlled high input and low output impedance voltage mode multifunction filter with grounded capacitors, AEU-International Journal of Electronics and Communications, 68 (2014), n 12, 1239-1246
• [25] Sangyaem, S., Siripongdee, S., Jaikla, W., Khateb, F., Fiveinputs single-output voltage mode universal filter with high input and low output impedance using VDDDAs, Optik, 128 (2017), 14-25
• [26] Minaei, S., Yuce, E., Novel voltage-mode all-pass filter based on using DVCCs, Circuits, Systems, and Signal Processing, 29 (2010), 391–402

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).