Resistive Load -4 Gain-Method 2:Large-Signal Analysis(Continued) As VIN increases,Vos decreases,and M goes into triode. Faro-koVe-Ro-n-er 2 -%cg) OVOUT oVIN OVIN OVIN We can find A,from above.It will depend on both VIN and VouT. If VIN increases further,M goes into deep triode if VouT<<2(VIN-VTH). ar=w-风o=a么C.艺a-a)a Voo 车RD ，Vout VOUT= VDD VDD RON Vi，Rn 、=VDD'RoN+RD 1 M +RpMCa-Vm)1+Ro Ro (c) 705/24 ))) 142020/3/24 14