Question

6) For the NMOS devices in Figure 6 below, assume that k',(W/L)= 2 mA/V“, 2=0, and V1 =1 V. +10v tov Voz vez Yyz Void Init Izt & zu ③ 4A -10V - TOV Figure 6. Circuit for Problem 6. a) Determine VG1, Vpi, Vsi, Vasi ( = VG1 - Vsı), Ipi, and Voni (i.e., the on voltage of device Ml). In which mode is device Ml operating? b) Determine VG2, Vp2, Vs2, VGS2, Ip2, and VON2. In which region is device M2 operating?

Answer 1

Givant hatFor HRe NMOS dkyi@s in - baloco ausume Hat k C 2mAv A -o, and VT >lv ID:k (ves-Ve) 81 - C3lx 6)C5)2) C4a* 1653 10 12 iCx 163) - D 80MA Eo.o53-o Vs,-9.so VD3lo- 'o- Vs adonation VDs VGs-V DVG2o- C8om) - 9.9 2 kn' (VGs- V) ID ID 4A

Czm)9.Vs- 2: 2050 2600 8.9- Vs 447 Vg 8.9 - 4447 Vs -35,750 lo- iD ND2 D 2 lo-x 4 qu NGs-V VG-Vs- V 9.97 35.75- 442 C35 VDS2 VDs244.5 VDS2 VES-VE >Balbation