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Título : Cascade ΣΔ modulator with digital correction for finite amplifier gain effects
Autor : Léger, G., Rueda, Adoración
Fecha de publicación : 2004
Editor: Institute of Electrical and Electronics Engineers
Resumen: This paper presents a simple and fully digital solution to correct the effect of amplifier finite gain in cascade ΣΔ modulators. The main contribution of this letter is a simple digital method to evaluate the integrator pole errors, which are further taken into account to modify the reconstruction filter. The method is applied to a 2-1 cascade modulator.
Descripción : El pdf del artículo es la versión post-print.
Versión del editor:
ISSN: 0013-5194
DOI: 10.1049/el:20046388
Citación : Electronics Letters 40(21): 1322-1323 (2004)
Appears in Collections:(IMS-CNM) Artículos

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