Question

The MOSFET M in the following circuit has parameters as follows. 쎄"Car-0.1 mA/V2, WIL = 2OuLm/2μm , the threshold voltage K = 2.0 V, C,-60 pF. Gd= 10 pF. The DC source lDD = 15 V All values of the passive components are gi 1. ven in the circuit. Perform a complete circuit analysis to find the midband voltage gain AM. (In calculation of mid-band gain, you basically neglect effects from any capacitors.) a. b. Estimate the low corner frequency (use short-circuit time constant method.) c. Use Miller capacitance method to estimate the high corner frequency d. Use open-circuit time constant method to determine the high corner frequency again. e. Comment on what you get from c) and d) If a compensation capacitance of CF= 10 pF is placed between terminal G and D, how the upper corner frequency will be shifted? RG1 Ro 10k Co 600k 100u CG 2k VDD RL 10k 15 Rsig Vsig 300k 50u Rs14k