Optimizing Resistances and Capacitances ...
Document type :
Communication dans un congrès avec actes
Title :
Optimizing Resistances and Capacitances of a Continuous-Time Sigma-Delta Modulator
Author(s) :
de Lamarre, Laurent [Auteur]
Circuits Intégrés Numériques et Analogiques [CIAN]
Louërat, Marie-Minerve [Auteur]
Circuits Intégrés Numériques et Analogiques [CIAN]
Kaiser, Andreas [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Circuits Intégrés Numériques et Analogiques [CIAN]
Louërat, Marie-Minerve [Auteur]
Circuits Intégrés Numériques et Analogiques [CIAN]
Kaiser, Andreas [Auteur]

Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Conference title :
ICECS IEEE International Conference on Electronics Circuits and Systems
City :
Nice
Country :
France
Start date of the conference :
2006-12
Book title :
ICECS IEEE International Conference on Electronics Circuits and Systems
Publisher :
IEEE
HAL domain(s) :
Informatique [cs]
English abstract : [en]
The integration capacitor is an important issue when being faced with the power consumption of a ΣΔ analog-to-digital converter. In this paper, we show how the integration capacitance can be derived from signal to noise ...
Show more >The integration capacitor is an important issue when being faced with the power consumption of a ΣΔ analog-to-digital converter. In this paper, we show how the integration capacitance can be derived from signal to noise ratio specifications. In order to decrease the total power consumption of the ΣΔ modulator, a method that optimizes the value of the integrator stage capacitors in the modulator loop filter is proposed.Show less >
Show more >The integration capacitor is an important issue when being faced with the power consumption of a ΣΔ analog-to-digital converter. In this paper, we show how the integration capacitance can be derived from signal to noise ratio specifications. In order to decrease the total power consumption of the ΣΔ modulator, a method that optimizes the value of the integrator stage capacitors in the modulator loop filter is proposed.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Source :