Ponencia
A SIMULINK-based approach for fast and precise simulation of switched-capacitor, switched-current and continuous-time /spl Sigma//spl Delta/ modulators
Autor/es | Moreno Reina, Javier
Rosa Utrera, José Manuel de la Medeiro Hidalgo, Fernando Romay, Rafael Río Fernández, Rocío del Pérez Verdú, Belén Rodríguez Vázquez, Ángel Benito |
Departamento | Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo |
Fecha de publicación | 2003 |
Fecha de depósito | 2019-11-05 |
Publicado en |
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ISBN/ISSN | 0-7803-7761-3 |
Resumen | This paper describes how to extend the capabilities of SIMULINK for the time-domain simulation of /spl Sigma//spl Delta/ modulators implemented by using switched-capacitor, switched-current and continuous-time circuits, ... This paper describes how to extend the capabilities of SIMULINK for the time-domain simulation of /spl Sigma//spl Delta/ modulators implemented by using switched-capacitor, switched-current and continuous-time circuits, considering the most important error mechanisms. The behavioural models of these circuits are incorporated into the SIMULINK environment by using C-language S-function blocks, which leads to a drastic saving in the simulation time as compared to previous approaches based on MATLAB functions. The outcome is a complete SIMULINK block library that allows interactive, fast and accurate simulation of an arbitrary /spl Sigma//spl Delta/ topology. |
Identificador del proyecto | 2001-34283/TAMES-2
TIC2001-0929/ADAVERE |
Cita | Moreno Reina, J., Rosa Utrera, J.M.d.l., Medeiro Hidalgo, F., Romay, R., Río Fernández, R.d., Pérez Verdú, B. y Rodríguez Vázquez, Á.B. (2003). A SIMULINK-based approach for fast and precise simulation of switched-capacitor, switched-current and continuous-time /spl Sigma//spl Delta/ modulators. En IEEE International Symposium on Circuits and Systems (ISCAS) (IV-620-IV-623), Bangkok, Tailandia: Institute of Electrical and Electronics Engineers. |
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