Ponencia
Harmonic Distortion in Fully-Differential Switched-Current Sigma-Delta Modulators
Autor/es | Rosa Utrera, José Manuel de la
Pérez Verdú, Belén Medeiro Hidalgo, Fernando Río Fernández, Rocío del Rodríguez Vázquez, Ángel Benito |
Departamento | Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo |
Fecha de publicación | 1999 |
Fecha de depósito | 2018-10-22 |
Publicado en |
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Resumen | 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 ... 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. |
Agencias financiadoras | Comisión Interministerial de Ciencia y Tecnología (CICYT). España |
Identificador del proyecto | 97-0580 |
Cita | 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). |
Ficheros | Tamaño | Formato | Ver | Descripción |
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Harmonic distortion.pdf | 100.9Kb | [PDF] | Ver/ | |