Title :
Component simulation switched-current filters using backward Euler transformation
Author :
De Queiroz, Antonio Carlos M
Author_Institution :
COPPE/EP - Electr. Eng. Program, Fed. Univ. of Rio de Janeiro, Rio de Janeiro
Abstract :
The paper describes a structure for switched-current filters using the component simulation technique that, through the backward Euler transformation, results in a filter realizing the LDI transformation with a minimum number of elements. The structure is also particularly convenient for sensitivity reduction through component swapping.
Keywords :
circuit simulation; continuous time filters; switched current circuits; switched filters; LDI transformation; backward Euler transformation; component simulation switched-current filter; component swapping; continuous-time filter; sensitivity reduction; Computed tomography; Equations; Filters; MOSFETs; Passive networks; Poles and zeros; RLC circuits; Switches; Switching circuits; Transconductors;
Conference_Titel :
Circuits and Systems, 2006. MWSCAS '06. 49th IEEE International Midwest Symposium on
Conference_Location :
San Juan
Print_ISBN :
1-4244-0172-0
Electronic_ISBN :
1548-3746
DOI :
10.1109/MWSCAS.2006.382256
