BIQUADS AND ALLPASS FUNCTIONS IN CURRENT-MODE ACTIVE-FILTERS

Authors
TINGLEFF J TOUMAZOU C
Citation
J. Tingleff et C. Toumazou, BIQUADS AND ALLPASS FUNCTIONS IN CURRENT-MODE ACTIVE-FILTERS, Electronics Letters, 30(16), 1994, pp. 1265-1267
Citations number
8
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
30
Issue
16
Year of publication
1994
Pages
1265 - 1267
Database
ISI
SICI code
0013-5194(1994)30:16<1265:BAAFIC>2.0.ZU;2-A
Abstract
The authors present two features new to the current mode wave active f ilter topology. Bandpass biquadratic filter blocks with quality factor s lower than those of the overall transfer function may be used for ba ndpass filters. Allpass filters may be implemented using the building blocks used for conventional filter simulation.