UNIVERSITY OF CALIFORNIA AT BERKELEY College of Engineering Department of Electrical Engineering and Computer Sciences EE105 Lab Experiments Report 9 MOS Characterization and Amplifiers Name Lab Section 3 1 2 Attach your printout 3 1 3 Approximately what criterion determines the boundary between saturation and triode 3 1 4 Properties Part 1 gm ro Region of Operation 3 1 5 Properties Part 2 gm ro Region of Operation 3 2 1 Channel Length Modulation Factor 1 3 2 3 Attach plot of ID 2 vs VG 3 2 4 Find Kn Kn 3 2 5 Find VT H VT 3 3 2 Identify the two amplifier stages 1 2 3 2 3 Find the DC bias of VIN for maximum gain Find the gain and output swing at this bias point What problems might we encounter with biasing exactly at the point of maximum gain VIN Av Output Voltage Swing 3 3 4 What problems might we run into if the resistor were too big or too small
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