A higher level modeling procedure for analog integrated circuits
Analog Integrated Circuits and Signal Processing - Special issue on computer-aided design of analog circuits and systems
The algorithmic analysis of hybrid systems
Theoretical Computer Science - Special issue on hybrid systems
Fault Modeling and Simulation Using VHDL-AMS
Analog Integrated Circuits and Signal Processing - Special issue: Analog VHDL
Analog and RF circuit macromodels for system-level analysis
Proceedings of the 40th annual Design Automation Conference
Projection-based approaches for model reduction of weakly nonlinear, time-varying systems
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Modeling nonlinear dynamics in analog circuits via root localization
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
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Behavioral models for analog and mixed signal (AMS) designs are developed at various levels of abstraction, using various types of languages, to cater to a wide variety of requirements, ranging from verification, design space exploration, test generation, and application demonstration. In this paper we present a high-level formalism for capturing the AMS design intent from the specification and present techniques for automatic generation of AMS behavioral models. The proposed formalism is a language independent one, yet the design intent is modeled at a level of abstraction which enables easy translation into common modeling standards. We demonstrate the translation into VerilogA and SPICE, which are fundamentally different standards for behavioral modeling. The proposed approach is demonstrated using a family of Low Dropout Regulators (LDO) as the reference.