Consider the common-source amplifier shown. The NMOS transistor has
KP=50\mu (A)/(V^(2)),V_(t0)=2V
,
\lambda =0,L=10\mu m
, and
W=400\mu m
. Find the midband voltage gain, input resistance, and output resistance of the amplifier. If the input source is given by
v(t)=100sin(2000\pi t)mV
compute the output voltage. Assume that the frequency of the source (which is
1000Hz
) is in the midband region.