CFA based fully integrated nth-order lowpass filter

Gunes E. , Anday F.

ELECTRONICS LETTERS, vol.33, no.7, pp.571-573, 1997 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 33 Issue: 7
  • Publication Date: 1997
  • Doi Number: 10.1049/el:19970408
  • Title of Journal : ELECTRONICS LETTERS
  • Page Numbers: pp.571-573


A general synthesis procedure for the realisation of an nth-order lowpass voltage transfer function by a fully integrated circuit is presented, and a CFA based Fully integrated nth-order filler which uses (n) CFA based integrators and only grounded capacitors is is especially suitable for monolithic implementation.