FARRUKHKHAN
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I am tryng to design the Analog Amplifier in Tanner EDA the probem is that the base paper is on .18um BSIM3v3 as i know because of .18 um technology the MOS Channel length should be .18um but in base paper the author writes a line for the sake of simplicity he takes 1 um MOS channel length and i am unable to chage the channel length from 0.18um to 1 um i am using PTM 180nm model file although i am maintaning the same W/L ratio but my Gain is differ so what to do and why writers take 1 um channel length if they are using 0.18 nm technology and why i am unable to increase my channel length.......i am in big trouble plz help