current again by the R.M.S. i CapacitorC302 isthe integratingcapacitorforthe R.M.S.section.CapacitorsC303 and C304 providethe automatic zero (AZ) compensation for the R.M.S. convertor. The output of the R.M.S. convertor isconverted into a voltage by resistornetwork R309-R312. The output } active filter.
channel-length modulation parameter 1/V 0.0 0.02 146 Name Symbol Description Unit Default Typical 2 −5 −5 Kp K P transconductance coefficient √/V 2·10 6·10 Gamma γ bulk threshold V 0.0 0.37 Phi Φ surface potential V 0.6 0.65 Rd R D drain ohmic resistance Ω 0.0 1.0 Rs R S source ohmic resistance Ω 0.0 1.0 Rg R