This paper illustrates some design strategies for the design of mixed analog-digital integrated circuits in CMOS technology. In mixed-signal systems, crosstalk from switching logic gates can disturb the operation of analog circuitry. Therefore, it is necessary to take into account digital switching noise from early stages of design, by means of a suitable model. The analog designer should select the most suitable architectures with respect to crosstalk robustness. Finally, physical design must be optimized for the fabrication technology, to ensure a proper isolation between digital and analog sections.
Design considerations for analog blocks in mixed-signal CMOS ICs / V. Liberali, G. Trucco - In: Proceedings of the 22. international conference on microelectronics : ICM 2010[s.l] : IEEE, 2010 Dec. - ISBN 978-1-61284-149-6. - pp. 331-334 (( Intervento presentato al 22. convegno ICM : International conference on microelectronics tenutosi a Cairo, Egypt nel 2010.
Design considerations for analog blocks in mixed-signal CMOS ICs
V. LiberaliPrimo
;G. TruccoUltimo
2010
Abstract
This paper illustrates some design strategies for the design of mixed analog-digital integrated circuits in CMOS technology. In mixed-signal systems, crosstalk from switching logic gates can disturb the operation of analog circuitry. Therefore, it is necessary to take into account digital switching noise from early stages of design, by means of a suitable model. The analog designer should select the most suitable architectures with respect to crosstalk robustness. Finally, physical design must be optimized for the fabrication technology, to ensure a proper isolation between digital and analog sections.Pubblicazioni consigliate
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