Title :
Current-efficient CMOS transconductor for continuous-time gm -C filters
Author :
Serdijn, Wouter A. ; Kuenen, J.C. ; Mulder, John ; van de Gevel, M. ; van der Woerd, A.C. ; van Roermund, Arthur H. M.
Author_Institution :
Fac. of Electr. Eng., Delft Univ. of Technol.
fDate :
4/24/1997 12:00:00 AM
Abstract :
The authors present a CMOS transconductor, based on a new two-transistor single-ended differential pair, that is able to process signals from rail to rail. It has a low noise factor, a large bandwidth, is very current efficient and is easily biased and tuned by only one current
Keywords :
CMOS analogue integrated circuits; circuit tuning; continuous time filters; active filters; continuous-time gm-C filters; current-efficient CMOS transconductor; low noise factor; rail to rail signal processing; single-ended differential pair; two-transistor differential pair;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970552
