(Solved):
QUESTION #1: Low-Frequency Response A MOSFET Common-Source (CS) amplifier shown in FIGURE 1 has \( ...
QUESTION #1: Low-Frequency Response A MOSFET Common-Source (CS) amplifier shown in FIGURE 1 has \( R_{G}=3.3 \mathrm{M} \Omega \), \( R_{D}=R_{L}=10 \mathrm{k} \Omega \) and \( g_{m}=2 \mathrm{~mA} / \mathrm{V} \). The amplifier is fed with a signal source having an internal resistance \( \mathrm{R}_{\text {sig }}=50 \mathrm{k} \Omega \). Determine (calculate) the values of \( C_{S}, C_{C 1} \) and \( C_{C 2} \) if we want to design the low-corner frequency of the amplifier to be \( f_{L}=1 \mathrm{kHz} \) and the next lower corner frequency to be at least 1 decade lower. FIGURE 1