Title :
Some notes on practical FDNR filters
Author :
Hutchison, J. ; Lee, Fred
fDate :
3/1/1981 12:00:00 AM
Abstract :
Much work has been seen io the fiterature which is aimed at idealizing tbe frequency response of FDNR filters. This paper addresses other properties of such filters. Presented are: a de&n technique wbicb extends the frequency response of hope&we-scaled fit93 to dc; how to optimize filter dynamic range by proper desii of the FDNR´s; and a cookbook pro&ore which simplifies designing FDNR elliptic filters.
Keywords :
FDNR (frequency-dependent negative resistance) circuits; Capacitors; Design optimization; Dynamic range; Dynamic voltage scaling; Filters; Frequency response; Helium; Impedance; Operational amplifiers; Transfer functions;
Journal_Title :
Circuits and Systems, IEEE Transactions on
DOI :
10.1109/TCS.1981.1084962
