Mos-only automation technique with an exemplary mos-only BP/LP agile filter design

In this work,a systematic of the automation in the result of the re-obtained small signal parameters based on spice and cadence-spectre is presented for mos-only circuits. accuracy of the re-obtained parameters was improved by re-formulating in the basis of spice and cadence-spectre. moreover,piece-wise polynomial regressive models are presented for gds,gm and ids. also,performance of the models is compared with conventional expressions. success of the given mos-only design automation based on re-obtained small signal parameters is verified with an exemplary new agile filter.