The gm/ID Methodology, A Sizing Tool for Low-Voltage Analog CMOS Circuits: The Semi-Empirical and Compact Model Approaches - Couverture rigide

Livre 16 sur 124: Analog Circuits and Signal Processing

Jespers, Paul

 
9780387471006: The gm/ID Methodology, A Sizing Tool for Low-Voltage Analog CMOS Circuits: The Semi-Empirical and Compact Model Approaches

Synopsis

This book provides a comprehensive overview of design methodologies for Analog Circuits, and includes a MATLAB dedicated toolbox. The MATLAB toolbox offers the possibility of performing virtual hands-on experiments related to MOS transistor physics as well as finding currents and transistor sizes for well-known CMOS circuits. The book's objective is to suggest straightforward methodologies at the earliest possible design stage and find currents and sizes very close to optimality. The methodology takes advantage of compact MOS models while following classical design procedures. This is also the first 'book' to present the gm/ID synthesis methodology to which an increasing number of papers refer. Finally, the users' guide, described in the annex, should enable the reader to run their own tests.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

In 'The gm/ID Methodology, a Sizing Tool for Low-Voltage Analog CMOS Circuits', we compare the semi-empirical to the compact model approach. Small numbers of parameters make the compact model attractive for the model paves the way towards analytic expressions unaffordable otherwise. The E.K.V model is a good candidate, but when it comes to short channel devices, compact models are either inaccurate or loose straightforwardness. Because sizing requires basically a reliable large signal representation of MOS transistors, we investigate the potential of the E.K.V model when its parameters are supposed to be bias dependent. The model-driven and semi-empirical methods are compared considering the Intrinsic Gain Stage and a few more complex circuits. A series of MATLAB files found on extras-springer.com allow redoing the tests.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Autres éditions populaires du même titre

9781461425052: The gm/ID Methodology, a sizing tool for low-voltage analog CMOS Circuits: The semi-empirical and compact model approaches

Edition présentée

ISBN 10 :  1461425050 ISBN 13 :  9781461425052
Editeur : Springer, 2012
Couverture souple