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

Universal filter using unity-gain cells

Universal filter using unity-gain cells

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:
 
 
 
 
 
Electronics Letters — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

© IEE
Published

The authors propose the use of both current and voltage followers for implementation of a universal filter. The aim is to show how, by using only unity-gain cells as active components, a universal filter can be obtained with improved performance over classical filters.

Inspec keywords: active filters

Other keywords: active components; universal filter; current follower; voltage follower; unity-gain cells

Subjects: Active filters and other active networks

References

    1. 1)
      • R.H. Zele , D.J. Allstot , T.S. Fiez . Fully balanced CMOS current-mode circuits. IEEE J. Solid-State Circuits , 5 , 569 - 575
    2. 2)
      • Ramírez Angulo, J., Sánchez-Sinencio, E.: `Two approaches for current-mode filters using voltage follower and transconductancemultipliers building blocks', IEEE ISCAS-94, 1994, 5, London, p. 669–672.
    3. 3)
      • H.P. Huelsman , P.E. Allen . (1980) Introduction to the theory and design of active filters.
    4. 4)
      • M.S. Ghausi , K.R. Laker . (1981) Modern filter design: Active RC and switched capacitor.
    5. 5)
      • Y. Tsividis , Y. Papananos . Continous-time filters using buffers with gain lower than unity. Electron. Lett. , 8 , 629 - 630
http://iet.metastore.ingenta.com/content/journals/10.1049/el_19951269
Loading

Related content

content/journals/10.1049/el_19951269
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
Print this page
This is a required field
Please enter a valid email address