Chegg Solutions for Microelectronic Circuits (Adel S Sedra, Kenneth C Smith) (Z-Library)_parte_058

Prévia do material em texto

Step 1 of 3 8.029P Consider the expression for the intrinsic gain. Substitute 0.2 V for , 20 V/V for A. and 5 V/µm for 20 0.2 20 0.1 L L = 0.4 µm Therefore, the value of the length L is 0.4 µm Step 2 of 3 Consider the expression for the transconductance, 8m = Substitute 0.2 V for 2 mS for 8m , 400 for kn' and 0.4 µm for L. 2 2 m = (80 W W Therefore, the value of the ratio is 25 Step 3 of 3 Consider the expression for the transconductance, 8m Substitute 2 mS for and 0.2 V for 0.2 m Therefore, the value of the drain current is 0.2 mA