Macromodeling methodology for continuous and discrete time transfer functions

Abstract

A generalized macromodeling methodology for continuous (s-domain) and discrete (z-domain) transfer functions is presented. Simple pictorial descriptions of s- and z-domain transfer functions are converted to equivalent circuit models which are valid for general-purpose circuit simulators such as SPICE and its extensions. This macromodeling technique is appropriate for linear s- and z-domain transfer functions. >