Abstract
As device feature sizes in analog MOS circuits are reduced to the micron or sub-micron range, the effect of process variability on circuit performance and reliability is magnified. Statistical methods are required to simulate the effect of process variability to enable circuit designers to “design-in” quality through circuit robustness. In the preceding chapters, a framework for statistical modeling and simulation is introduced for analog MOS circuits. Of chief importance is the statistical parameter model, since the accuracy of statistical circuit simulations are linked to the effectiveness of the underlying model. Experimental process characterization, necessary to tune the statistical model to a given fabrication process, is also examined. Of course, the usefulness of a statistical model is tied to its ability to be incorporated in a circuit simulation program. Two such implementations of the statistical model are discussed in Chapter 4. Finally, the capabilities of the statistical simulations, based on the statistical model, are investigated through analysis and simulation of key analog circuit building blocks.
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© 1993 Springer Science+Business Media New York
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Michael, C., Ismail, M. (1993). Conclusions. In: Statistical Modeling for Computer-Aided Design of MOS VLSI Circuits. The Kluwer International Series in Engineering and Computer Science, vol 211. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-3150-0_8
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DOI: https://doi.org/10.1007/978-1-4615-3150-0_8
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4613-6379-8
Online ISBN: 978-1-4615-3150-0
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