DYNAMIC WEIGHTING AND RANKING OF CIRCUIT DESIGNS FOR ANALOG CIRCUIT DESIGN OPTIMIZATION

摘要

A method for analog circuit design includes the steps of (A) simulating a plurality of initial designs of an analog circuit with a computer to generate a search space that contains a plurality of parameter values, (B) allocating to each of the parameter values (i) a respective designer weight and (i) a respective dynamic weight, (C) adjusting one or more of the dynamic weights of the parameter values in response to a failure to convert the initial designs of the analog circuit into a final design of the analog circuit to generate adjusted dynamic weights, and (D) ranking the initial designs of the analog circuit in response to said parameter values as weighted by the adjusted dynamic weights to identify a subset of the initial designs. The final design of the analog circuit is based on the subset of the initial designs of the analog circuit.