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ELEC 311(Fall 09, Lect#21,22). DC equations for a MOSFET AC equivalent circuit Common source MOS amplifier. What did you learn?. DC I-V relations and regions of operation (sub-threshold, linear, saturation) AC equivalent circuit parameters (g m, r o )
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ELEC 311(Fall 09, Lect#21,22) DC equations for a MOSFET AC equivalent circuit Common source MOS amplifier
What did you learn? • DC I-V relations and regions of operation (sub-threshold, linear, saturation) • AC equivalent circuit parameters (gm,ro ) • Use of ac equivalent circuits for CS MOS amplifier • DC & AC analysis example calculations • CS amplifier without and with resistance at source