BibTex RIS Kaynak Göster

Grounded and Floating Real Inductor Simulations and Experimentations using Second Generation Current Conveyors

Yıl 2017, Cilt: 2 Sayı: 1, 181 - 187, 25.02.2017

Öz

Current
Conveyors (CC) are active circuit elements which perform analog signal
processing. CCs were developed as an alternative to the classical Operational
Amplifiers (OPAMP). Unlike OPAMPs, CCs are current-based and they operate
according to the principle of
current conveying from one terminal to another. As a modified
version of the First Generation Current Conveyor (CCI), Second Generation
Current Conveyors (CCII) is versatile and useful in designing analog circuits
such as filters, amplifiers, inductor simulators etc. In this paper, one
grounded and one floating inductor simulator designs are given. These simulator
designs are based on CCII
s and passive elements like resistors and
capacitors. Both inductor simulator designs are lossy and simulate real
inductors that have internal resistance. The simulators simulate an inductance
in series with an internal resistance. Since inductors are non-ideal, noisy,
bulky circuit elements, it is reasonable to simulate their behavior under
certain frequency range using CCII
s as active elements. In this study, inductor
simulators are created first by BJTs & passive elements in SPICE
environment and created inductor simulators are tested in a Low Pass Filter
(LPF) for a frequency range up to 10MHz. Moreover, both simulators are realized
for experimentation using commercially available Analog Device
s AD844s which can perform as a CCII & using resistors
and capacitors. Realized inductor simulators are tested in the same LPF. The
gain of the filter is measured for 15 different frequency values which are
located between 10 Hz-10MHz. Finally, both SPICE simulation and experimental
results are compared for the same LPF which is constructed using ideal
inductor. It is concluded that a lossy, real inductor can be simulated up to
certain frequencies by using CCIIs both in simulation environment and
experiment.                          

Kaynakça

  • [1]. Smith, K.C. ve Sedra, A., 1968, The current conveyor: A new circuit building block. IEEE Proc., 56: 1356-1369.
  • [2]. Smith, K. C. ve Sedra, A., 1970, A second generation current conveyor and its applications. IEEE Trans. Circuit Theory, CT-17: 132-134.
  • [3]. Soliman, A. M., 1973, Inductorless realization of an all-pass transfer function using the current conveyor. IEEE Trans. On Circuit Theory, CT-20: 80-81.
  • [4]. Pal, K., Singh, R., 1982. Inductorless current conveyor allpass filter using grounded capacitors. Electronics Letters, 18(1): 47.
  • [5]. Analog Devices AD844, 1989, “60 MHz 2000 V/μs Monolithic Op Amp”, Rev. 2009
  • [6]. Nandi, R., 1978, Active inductance using current conveyors and their application in a simple bandpass filter realization. Electronics Letters, 14: 373-375.
  • [7]. Fabre, A., Saaid, O., Wiest, F. ve Boucheron, C., 1995. Current controlled bandpass filter based on translinear conveyors. Electronics Letters, 31(20): 1727-1728.
  • [8]. Frey D.R., 1993, “Log-domain filtering: An approach to current-mode filtering”, IEEE Proceedings-G: Circuits, Devices and Systems, Vol. 140, pp. 406-416.
  • [9]. Senani, R., 1985. Novel high-order active filter design using current conveyors. Electronics Letters, 21(22): 1055-1056.
Yıl 2017, Cilt: 2 Sayı: 1, 181 - 187, 25.02.2017

Öz

Kaynakça

  • [1]. Smith, K.C. ve Sedra, A., 1968, The current conveyor: A new circuit building block. IEEE Proc., 56: 1356-1369.
  • [2]. Smith, K. C. ve Sedra, A., 1970, A second generation current conveyor and its applications. IEEE Trans. Circuit Theory, CT-17: 132-134.
  • [3]. Soliman, A. M., 1973, Inductorless realization of an all-pass transfer function using the current conveyor. IEEE Trans. On Circuit Theory, CT-20: 80-81.
  • [4]. Pal, K., Singh, R., 1982. Inductorless current conveyor allpass filter using grounded capacitors. Electronics Letters, 18(1): 47.
  • [5]. Analog Devices AD844, 1989, “60 MHz 2000 V/μs Monolithic Op Amp”, Rev. 2009
  • [6]. Nandi, R., 1978, Active inductance using current conveyors and their application in a simple bandpass filter realization. Electronics Letters, 14: 373-375.
  • [7]. Fabre, A., Saaid, O., Wiest, F. ve Boucheron, C., 1995. Current controlled bandpass filter based on translinear conveyors. Electronics Letters, 31(20): 1727-1728.
  • [8]. Frey D.R., 1993, “Log-domain filtering: An approach to current-mode filtering”, IEEE Proceedings-G: Circuits, Devices and Systems, Vol. 140, pp. 406-416.
  • [9]. Senani, R., 1985. Novel high-order active filter design using current conveyors. Electronics Letters, 21(22): 1055-1056.
Toplam 9 adet kaynakça vardır.

Ayrıntılar

Konular Mühendislik
Bölüm Makaleler
Yazarlar

Mehmet Demırtas

Yayımlanma Tarihi 25 Şubat 2017
Yayımlandığı Sayı Yıl 2017 Cilt: 2 Sayı: 1

Kaynak Göster

APA Demırtas, M. (2017). Grounded and Floating Real Inductor Simulations and Experimentations using Second Generation Current Conveyors. European Journal of Engineering and Natural Sciences, 2(1), 181-187.
AMA Demırtas M. Grounded and Floating Real Inductor Simulations and Experimentations using Second Generation Current Conveyors. European Journal of Engineering and Natural Sciences. Şubat 2017;2(1):181-187.
Chicago Demırtas, Mehmet. “Grounded and Floating Real Inductor Simulations and Experimentations Using Second Generation Current Conveyors”. European Journal of Engineering and Natural Sciences 2, sy. 1 (Şubat 2017): 181-87.
EndNote Demırtas M (01 Şubat 2017) Grounded and Floating Real Inductor Simulations and Experimentations using Second Generation Current Conveyors. European Journal of Engineering and Natural Sciences 2 1 181–187.
IEEE M. Demırtas, “Grounded and Floating Real Inductor Simulations and Experimentations using Second Generation Current Conveyors”, European Journal of Engineering and Natural Sciences, c. 2, sy. 1, ss. 181–187, 2017.
ISNAD Demırtas, Mehmet. “Grounded and Floating Real Inductor Simulations and Experimentations Using Second Generation Current Conveyors”. European Journal of Engineering and Natural Sciences 2/1 (Şubat 2017), 181-187.
JAMA Demırtas M. Grounded and Floating Real Inductor Simulations and Experimentations using Second Generation Current Conveyors. European Journal of Engineering and Natural Sciences. 2017;2:181–187.
MLA Demırtas, Mehmet. “Grounded and Floating Real Inductor Simulations and Experimentations Using Second Generation Current Conveyors”. European Journal of Engineering and Natural Sciences, c. 2, sy. 1, 2017, ss. 181-7.
Vancouver Demırtas M. Grounded and Floating Real Inductor Simulations and Experimentations using Second Generation Current Conveyors. European Journal of Engineering and Natural Sciences. 2017;2(1):181-7.