Bias a CS NMOS amplifier in a 1 μm CMOS process described by μnCox = 0.1 mA/V, Vt = 0.5 V and λn′ = 2×10−7 m/V such that its output is set at 1.65 V. Assume a 3.3 V supply level and that the source terminal is set at 0 V. Ensure that the device is operating in its saturation region. Verify your result using SPICE.