Title :
Signal×noise intermodulation in translinear filters
Author :
Mulder, J. ; Kouwenhoven, M.H.L. ; van Roermund, A.H.M.
Author_Institution :
Electron. Res. Lab., Delft Univ. of Technol., Netherlands
fDate :
7/3/1997 12:00:00 AM
Abstract :
The instantaneous companding behaviour of translinear filters forces the use of large-signal equations to calculate the equivalent output noise level of these filters. By using a current-mode approach, it is shown that nonlinear noise calculations become possible for translinear filters
Keywords :
active filters; circuit noise; intermodulation; current-mode approach; instantaneous companding behaviour; intermodulation; nonlinear noise calculations; translinear filters;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970811
