Simple and accurate nonlinear macromodel for four-terminal floating nullors (FTFNs)

This paper presents a simple and accurate nonlinear four-terminal floating nullor (FTFN) macromodel. The FTFN characteristics are simulated by using t he new macromodel and are compared with the simulation results obtained by SPICE device models. The results show that the proposed FTFN macromodel rep resents the CMOS FTFN with approximately the same accuracy as semiconductor SPICE device models but with a significantly reduced computer time.