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Ponencia
Reliable analysis of settling errors in SC integrators - application to high-speed low-power ΣΔ modulators design
(1999)
This paper presents a detailed study on the transient response of SC integrators taking into account the effects of amplifier finite gain-bandwidth product and slew-rate during, unlike previous models, both the integration ...
Ponencia
Ponencia
Using CAD Tools for the Automatic Design of Low-Power ΣΔ Modulators
(1997)
This paper illustrates the use of a CAD methodology to design a high-resolution 2nd-order ZA modulator with optimized power con- sumption.The fabricated prototype in 0.7um CMOS technology features 16.4-bit resolution at ...
Artículo
Fourth-order cascade SC ΣΔ modulators: a comparative study
(Institute of Electrical and Electronics Engineers, 1998)
Fourth-order cascade ΣΔ modulators are very well suited for IC implementation using analog sampled-data circuits because of their robust, stable operation and their capability to achieve high resolution and wide bandwidth ...