Your browser does not support JavaScript!
http://iet.metastore.ingenta.com
1887

Ladder-simulation elliptic bandpass active-RC filter structure employing identical resistors

Ladder-simulation elliptic bandpass active-RC filter structure employing identical resistors

For access to this article, please select a purchase option:

Buy article PDF
£12.50
(plus tax if applicable)
Add to cart
Buy Knowledge Pack
10 articles for £75.00
(plus taxes if applicable)
Add to cart

IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.

Learn more about IET membership 

Recommend Title Publication to library

You must fill out fields marked with: *

Librarian details
Name:*
Email:*
Your details
Name:*
Email:*
Department:*
Why are you recommending this title?
Select reason:
 
 
 
 
 
IET Circuits, Devices & Systems — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

  • Author(s): J. Mahattanakul 1 ; P. Khumsat 2 ; W. Surakampontorn 3
    • View affiliations
    • Affiliations: 1: Department of Electronic Engineering, Mahanakorn University of Technology, Bangkok, Thailand
      2: Department of Electrical Engineering, Faculty of Engineering, Prince of Songkla University, Songkhla, Thailand
      3: Department of Electronic Engineering, Faculty of Engineering, King Mongkut's Institute of Technology, Ladkrabang, Thailand
  • Source: Volume 3, Issue 4, August 2009, p. 187 – 196
    DOI:  10.1049/iet-cds.2009.0026 , Print ISSN 1751-858X, Online ISSN 1751-8598
© The Institution of Engineering and Technology
Published

A novel structure of the ladder-based elliptic bandpass active-RC filter is presented. Unlike the previously reported elliptic bandpass active-RC filter, the proposed filter contains resistors with identical value and is therefore more suitable for integrated-circuit realisation. Also, according to the simulation results, the proposed elliptic bandpass filter performs better than the reciprocator-based active-RC filter, which employs identical resistors, in terms of noise, power and area. Additionally, the proposed filter structure was also found to be less sensitive than both of the aforementioned structures.

Inspec keywords: resistors; RC circuits; active filters; band-pass filters; ladder filters; elliptic filters

Other keywords: identical resistors; ladder-simulation; integrated-circuit realisation; elliptic bandpass active-RC filter structure; reciprocator-based active-RC filter

Subjects: Integrated circuits; Resistors; Digital circuit design, modelling and testing; Active filters and other active networks

References

    1. 1)
      • R. Schaumann , V. Van Valkenburg . (2001) Design of analog filters.
    2. 2)
      • U.K. Moon , B.S. Song . Design of a low-distortion 22-kHz fifth-order Bessel filter. IEEE J. Solid-State Circuits , 12 , 1254 - 1264
    3. 3)
      • H.G. Dimopoulus . Optimal use of some classical approximations in filter design. IEEE Trans. Circuits Syst. II – Express Briefs , 9 , 780 - 784
    4. 4)
      • Signell, S., Mossberg, K.: `Design of high-frequency active-RC filters using passive compensation methods', Proc. Int. Symp. Circuits and Systems (ISCAS), June 1988, 3, p. 2669–2672.
    5. 5)
      • M. Banu , Y. Tsividis . An elliptic continuous-time CMOS filter with on-chip automatic tuning. IEEE J. Solid-State Circuits , 1114 - 1121
    6. 6)
      • J. Piskorowski , M.A.G. de Anda . A new class of continuous-time delay-compensated parameter-carying low-pass elliptic filters with improved dynamic behavior. IEEE Trans. Circuits Syst. I – Regul. Pap. , 1 , 179 - 189
    7. 7)
      • K. Martin , A.S. Sedra . Design of signal-flow graph (SFG) active filters. IEEE Trans. Circuits Syst. , 4 , 185 - 194
    8. 8)
      • S. Chatterjee , Y. Tsividis , P. Kinget . 0.5-V analog circuit techniques and their application in OTA and filter design. IEEE J. Solid-State Circuits , 12 , 2373 - 2387
http://iet.metastore.ingenta.com/content/journals/10.1049/iet-cds.2009.0026
Loading

Related content

content/journals/10.1049/iet-cds.2009.0026
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
Print this page
This is a required field
Please enter a valid email address