
ANSWERS:
Vgs = 350 mV
Vds = 3 V
Av = -40
Rout = 1000 kOhm
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- 1. For the MOSFET amplifier, given Vpp = 5V, -VSS=-5V, Rsig = 1Kohm, =K',(W/L)= 0.8 mA/V2, Ven= 1.1V, 1 = 0, Q point (0.5mA, 5V). a. Draw small signal equivalent circuit b. To get the Q point, determine values of Rp. and RG c. Find input impedance Rin = _ and output impedance Rout=__ d. Determine the g11 = and g22 for the amplifier e. Find the voltage gain Av=vo/Vsig=_ --
please help with 1&2
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