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

The derivation of switched-capacitor filters from active-RC prototypes

The derivation of switched-capacitor filters from active-RC prototypes

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.

© The Institution of Electrical Engineers
Published

A general procedure is given for the design of an active switched-capacitor filter from an actlve-RC model. The process is based on trapezoidal integration. The resulting sampled-data circuit response is related to that of the model through the bilinear z-transformation.

Inspec keywords: active filters; switched filters

Other keywords: active RC prototypes; sampled data circuit response; bilinear z-transformation; switched capacitor filters; design; trapezoidal integration

Subjects: Active filters and other active networks; Time varying and switched networks

References

    1. 1)
      • Allstot, D.J., Brodersen, R.W., Gray, P.R.: `Fully-integrated high-order NMOS sampled-data ladder filter', Proc. Int. Solid-State Circuits Conf., February 1972, , p. 82–83.
    2. 2)
      • G.C. Temes , I.A. Young . An improved switched-capacitor integrator. Electron. Lett. , 287 - 288
    3. 3)
      • Young, I.A., Gray, P.R., Hodges, D.A.: `Analog NMOS sampled data recursive filters', Proc. Int. Solid-State Circuits Conf., February 1977, , p. 156–157.
    4. 4)
      • B.J. Hosticka , R.W. Brodersen , P.R. Gray . MOS sampled data recursive filters using state variable techniques. IEEE J Solid-State Circuits , 600 - 608
http://iet.metastore.ingenta.com/content/journals/10.1049/el_19780243
Loading

Related content

content/journals/10.1049/el_19780243
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
Print this page
This is a required field
Please enter a valid email address