Behavioral Model Generation of Analog Circuits
نویسندگان
چکیده
Behavioral models are used for top-down design and for bottom-up verification. The efficient simulation of large–scale dynamical system needs a systematic procedure for order reduction of the original circuit. A method based on the moment matching for behavioral model generation of analog integrated circuits and by comparison some approaches to obtain an accurate approximation of the circuit function are presented. It is shown that we can handle the MIMO system using the semi-state method and Padé approximation. An illustrative example is given and some conclusions are pointed out. Key-Words: Analog integrated circuits, Simulation, Transfer function, State equations, Order reduction, Behavioral modeling.
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