论文信息 - A current-mode FDNR circuit element using capacitive gyrators

A current-mode FDNR circuit element using capacitive gyrators

A current-mode implementation of a frequency-dependent negative resistance (FDNR) element is presented using a novel capacitive gyrator. This FDNR element lends itself well to the design of low-pass ladder filters and its use will result in a more efficient integrated circuit implementation than filters that simulate floating inductors using resistive gyrators.<<ETX>>

Michael M. Green | Vladimir I. Prodanov

[1] Francois Krummenacher,et al. A 4-MHz CMOS Continuous-Time Filter with On-Chip Automatic Tuning , 1987, ESSCIRC '87: 13th European Solid-State Circuits Conference.

[2] Christofer Toumazou,et al. Analogue IC design : the current-mode approach , 1993 .

[3] J. Hutchison,et al. Some notes on practical FDNR filters , 1981 .