Assume the transistors have a threshold voltage of 0.5 V and 12 μnCoxWL = 4.3 mA/V2. The body is tied to ground. Specify whether the circuits below are PMOS or NMOS, and whether they are in cut-off, triode, or saturation mode of operation. Calculate IS, VGS, VDS, gm, ro (VA = 50 V), AC gain, and Rin. Type (NMOS or PMOS): Operation mode: VGS: VDS : IS: gm : r0 : AC Gain: Rin :

Assume the transistors have a threshold voltage of 0.5 V and 12 μnCoxWL = 4.3 mA/V2. The body is tied to ground. Specify whether the circuits below are PMOS or NMOS, and whether they are in cut-off, triode, or saturation mode of operation. Calculate IS, VGS, VDS, gm, ro (VA = 50 V), AC gain, and Rin. Type (NMOS or PMOS): Operation mode: VGS: VDS : IS: gm : r0 : AC Gain: Rin :

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Assume the transistors have a threshold voltage of 0.5 V and 1 2 μ n C o x W L = 4.3 mA / V 2 . The body is tied to ground. Specify whether the circuits below are PMOS or NMOS, and whether they are in cut-off, triode, or saturation mode of operation. Calculate I S , V G S , V D S , g m , r o ( V A = 50 V ) , AC gain, and R i n .
Type (NMOS or PMOS): Operation mode: V G S : V D S : I S : g m : r 0 : AC Gain: R in :

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