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Design of tunable second order frequency filter in CMOS technology

Abstract

Tato diplomová práce se zabývá návrhem laditelného kmitočtového filtru druhého řádu v technologii CMOS. Práce sestává z návrhu transkonduktoru a jeho využití pro laditelný filtr v topologii gm-C. Návrh i všechny simulace byly provedeny v programu Cadence Spectre a Virtuoso. V omezené míře bylo využito i programů Orcad PSpice a SNAP.This master’s thesis deals with the design of tuneable frequency second order filter in CMOS technology. The thesis describes the design of a transconductor and its utilization for tunable gm-C filter. The design and all simulations were made in Cadence Spectre and Virtuoso software. Limitedly Orcad Pspice and SNAP were also used.

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