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General Active-RC filter model for computer-aided design

Wybrane pełne teksty z tego czasopisma
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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In the paper, a general topology of continuous-time Active-RC filter is presented. The model includes all possible Active-RC filter structures as particular cases and allows us to analyze them using a unified algebraic formalism. This makes it suitable for use in computer-aided analysis and design of Active-RC filters. By its construction, the model takes into account the finite DC gain and the finite bandwidth as well as non-zero output resistance of operational amplifiers. Filters with ideal OPAMPs can be treated as particular cases. Sensitivity and ioise analysis of Active-RC filters is also performed in the proposed general setting. The correctness of the model is verified by comparison with SPICE simulation.
Rocznik
Strony
89--99
Opis fizyczny
Bibliogr. 16 poz., 17 rys.
Twórcy
autor
  • Simulation Optimization Systems Research Laboratory, Department of Electrical and Computer Engineering, McMaster University, Hamilton, ON, L8S 4Kl, Canada, stanisla@pg.gda.pl
Bibliografia
  • [1] R. Schaumann, M.S. Ghausi, and K. R. Laker, Design of Analog Filters, Passive, Active RC, and Switched Capacitor, Englewood Cliff, NJ: Prentice-Hall, 1990.
  • [2] K. Su, Analog Filters, Kluwer Academic Publishers, 2002.
  • [3] R. Schaumann and M.A. Van Valkenburg, Design of Active Filters, Oxford University Press, New York, 2001.
  • [4] S.-S. Lee, "Integration and system design trends of ADSL analog front ends and hybrid line interfaces", Proc. IEEE Custom Integrated Circuits Conf., 37-44 (2002).
  • [5] H. Weinberger, A. Wiesbauer, M. Clara, C. Fleischhacker, T. Potscher, and B. Seger, "A 1.8 V 450 mW VDSL 4-band analog front end IC in 0.18 μm CMOS", Proc. IEEE Solid-Stale Circuits Conf. ISSCC I, 326-471 (2002).
  • [6] N. Tan, F. Caster, C. Eichrodt, S.O. George, B. Horng, and J. Zhao, "A universal quad AFE with integrated filters for VDSL, ADSL, and G.SHDSL", Proc. IEEE Custom Integrated Circuits Conf. 599-602 (2003).
  • [7] J. Jussila and K Halonen, "A 1.5 V active RC filter for WCDMA applications", Proc. IEEE Int. Conf. Electronics Circuits. Syst. ICECS I, 489--492 (1999).
  • [8] W. Khalil, T.-Y. Chang, X. Jiang, S.R. Naqvi, B. Nikjou, and J. Tseng, "A highly integrated analog front-end for 3G", IEEE J. Solid-Stale Circuits 38, 774-781 (2003).
  • [9] C. Frost, G. Levy, and B. Allison, "A CMOS 2 MHz selfcalibrating bandpass filter for personal area networks", Proc. Int. Symp. Circuits Syst. ISCAS I, 485--488 (2003).
  • [10] C.S. Wong, "A 3-V GSM baseband transmitter", IEEE J. Solid State Circuits 34, 725-730 (1999).
  • [11] J. Harrison and N. Weste, "350 MHz OPAMP-RC filter in 0.18 μm CMOS", Electron. Lett. 38, 259-260 (2002).
  • [12] S. Koziel, S. Szczepanski, and R. Schaumann, "General approach to continuous-time Gm-C filters", Int. J. Circuit Theory Appl. 31,361-383 (2003).
  • [13] P.J. Biliam, "Practical optimization of noise and distortion in Sallen and Key filter sections", IEEE J. Solid-Stale Circuits SC 14, 768-771 (1979).
  • [14] P. Bowron and K.A. Mezher, "Noise and sensitivity optimization in the design of second-order single-amplifier filters", Int. J. Circuit Theory Appl. 19,389--402 (1991).
  • [15] D.T. Nguyen and B.D. Miller, "State-space noise calculation for single-operational-amplifier RC filters", IEEE Proc. G13l, 114-118 (1984).
  • [16] L. Toth, G. Efthivoulidis, V. Gopinathan, and Y.P. Tsividis, "General results for resistive noise in active RC and MOSFET- C filters", IEEE Trans. Circuits Syst. II 42, 785-793 (1995).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPG5-0012-0077
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