DocumentCode
2608422
Title
A programmable continuous-time filter
Author
van Ruymbeke, G. ; Krummenacher, F.
Author_Institution
Electronics Labs, Swiss Federal Inst. of Technol., Lausanne, Switzerland
fYear
1993
fDate
3-6 May 1993
Firstpage
1263
Abstract
The synthesis of a real-time programmable continuous filter in which both the cutoff frequency and the selectivity are controllable independently over a wide range is described. The approach is based on a circuit topology derived from an LC ladder, and allows the filter to be configured either as low-pass or band-pass. The filter order is easily programmed. A new MOS high-frequency differential integrator with adjustable phase characteristics is presented
Keywords
band-pass filters; continuous time filters; linear network synthesis; low-pass filters; LC ladder; MOS high-frequency differential integrator; adjustable phase characteristics; band-pass; cutoff frequency; low-pass; programmable continuous-time filter; selectivity; Band pass filters; Bandwidth; Chebyshev approximation; Cutoff frequency; Dynamic range; Energy consumption; Gyrators; Impedance; Prototypes; Resonator filters;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1993., ISCAS '93, 1993 IEEE International Symposium on
Conference_Location
Chicago, IL
Print_ISBN
0-7803-1281-3
Type
conf
DOI
10.1109/ISCAS.1993.393959
Filename
393959
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