Automated Macromodel Generation for High Level Modeling

Xia, Likun and Bell, Ian and Wilkinson, Antony (2008) Automated Macromodel Generation for High Level Modeling. In: 3rd IEEE International Conference on Design and Technology of Integrated Systems in Nanoscale Era, 2008. DTIS 2008. , 25-27 March 2008 , Tozeur .

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In this paper we present a novel approach termed multiple model generation system (MMGS) for extracting either single-input single-output (SISO) or multiple-input single-output (MISO) macromodels from a SPICE netlist. It detects nonlinearity through variations in output error. The multiple model conversion system (MMCS) is developed to automatically convert these models from MMGS into hardware description language (HDL) models for either SISO or MISO macromodels and behave as the operational amplifier (op amp). We demonstrate the application of MMGS using a two-stage CMOS operational amplifier (op amp), comparing simulations of the macromodel against those of the original SPICE circuit utilizing transient analysis.

Item Type:Conference or Workshop Item (Paper)
Subjects:T Technology > T Technology (General)
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Departments / MOR / COE:Research Institutes > Megacities
Research Institutes > Institute for Health Analytics
Departments > Electrical & Electronic Engineering
ID Code:2785
Deposited By: Dr. L Xia
Deposited On:23 Nov 2010 00:11
Last Modified:19 Jan 2017 08:26

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