Repositorio de producción científica de la Universidad de Sevilla

Harmonic Distortion in Fully-Differential Switched-Current Sigma-Delta Modulators

 

Advanced Search
 
Opened Access Harmonic Distortion in Fully-Differential Switched-Current Sigma-Delta Modulators
Cites
Show item statistics
Icon
Export to
Author: Rosa Utrera, José Manuel de la
Pérez Verdú, Belén
Medeiro Hidalgo, Fernando
Río Fernández, Rocío del
Rodríguez Vázquez, Ángel Benito
Department: Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo
Date: 1999
Published in: XIV Design of Circuits and Integrated Systems Conference (1999), p 1-6
Document type: Presentation
Abstract: This paper presents a systematic analysis of the harmonic distortion in SD modulators (SDMs) implemented with fully-differential switched-current (SI) circuits. Closed form expressions are derived for the third-order harmonic distortion in both lowpass and bandpass SDMs. For the latter, the third-order intermodulation distortion is also deduced. Time domain behavioral simulations validate our approach.
Cite: Rosa Utrera, J.M.d.l., Pérez Verdú, B., Medeiro Hidalgo, F., Río Fernández, R.d. y Rodríguez Vázquez, Á.B. (1999). Harmonic Distortion in Fully-Differential Switched-Current Sigma-Delta Modulators. En XIV Design of Circuits and Integrated Systems Conference, Palma de Mallorca (España).
Size: 100.9Kb
Format: PDF

URI: https://hdl.handle.net/11441/79565

This work is under a Creative Commons License: 
Attribution-NonCommercial-NoDerivatives 4.0 Internacional

This item appears in the following Collection(s)