Title :
Switched-capacitor filters using floating-inductance simulation circuits
Author_Institution :
GTE Lenkurt Incorporated, San Carlos, USA
Abstract :
A switched-capacitor floating-inductance-simulation circuit which is insensitive to parasitic capacitances, and a ladder-filter design technique using the simulation circuit, are presented. As an application, a lowpass filter realisation is described.
Keywords :
active filters; low-pass filters; switched filters; floating inductance simulation; ladder filters; lowpass filter; parasitic capacitances; switched capacitor filters;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19790458
