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Design of a Current-Mode Bandpass Filter with Controllable Cutoff Frequency

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Computer Applications for Security, Control and System Engineering

Part of the book series: Communications in Computer and Information Science ((CCIS,volume 339))

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Abstract

In this paper, a bandpass filter with controllable cutoff frequency is designed by using current mode synthesis method which is good to design the low-voltage and low-power filter. The designed bandpass filter is composed of cascade connection between 3rd Butterworth highpass filter and 3rd Chebychev lowpass filter. And as a core circuit in the current-mode filter, a current-mode integrator and differentiator are designed and apply to designing filters. The cutoff frequency of the designed 6th bandpass filter can be controlled to 120kHz~54MHz according to control voltage, 0.7V~1.5V.

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References

  1. Mazurek, A., Wawryn, K.: Programmable Current Mode Circuits. In: ICECS, pp. 553–556 (September 2001)

    Google Scholar 

  2. Shah, N.A., Lqbal, S.Z.: Current-mode active-only universal filter. Int. J. Electron. 90, 407–411 (2003)

    Article  Google Scholar 

  3. Kolm, R., Zimmermann, H.: A 3rd-order current-mode filter in 0.1μm CMOS. Advances in Radio Science 6, 201–204 (2008)

    Article  Google Scholar 

  4. Lee, S.-S., Zele, R.H., Allstot, D.J., Liang, G.: CMOS Continuous-Time Current-Mode Filters for High-Frequency Applications. IEEE JSSC 28(3), 125–136 (1993)

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  5. Pankiewicz, B., Wojcikowski, M., Szczepanski, S., Sun, Y.: A Field Programmable Analog Array for CMOS Continuous-Time OTA-C Filter Applications. IEEE JSSC 37(2), 125–136 (2002)

    Google Scholar 

  6. Tangsrirat, W.: Low-voltage digitally programmable current-mode universal biquadratic filter. Int. J. of Electronics and Communications 62, 97–103 (2008)

    Article  Google Scholar 

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© 2012 Springer-Verlag Berlin Heidelberg

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Bang, J., Song, J., Noh, M., Ryu, I. (2012). Design of a Current-Mode Bandpass Filter with Controllable Cutoff Frequency. In: Kim, Th., et al. Computer Applications for Security, Control and System Engineering. Communications in Computer and Information Science, vol 339. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-35264-5_37

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  • DOI: https://doi.org/10.1007/978-3-642-35264-5_37

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-35263-8

  • Online ISBN: 978-3-642-35264-5

  • eBook Packages: Computer ScienceComputer Science (R0)

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