****************** 180nm TSMC parameters *************
*T14B SPICE BSIM3 VERSION 3.1 PARAMETERS
* tsmc-018/t92y_mm_non_epi_thk_mtl_params.txt
*SPICE 3f5 Level 8, Star-HSPICE Level 49, UTMOST Level 8
* LOT: T14B                WAF: 06
* Temperature_parameters=Default
*$
.MODEL TSMC180nmN NMOS (                            LEVEL = 7
+VERSION = 3.1          TNOM = 27          TOX = 4.1E-9
+XJ    = 1E-7       NCH = 2.3549E17    VTH0 = 0.354505
+K1    = 0.5733393    K2    = 3.177172E-3 K3    = 27.3563303
+K3B = -10          W0    = 2.341477E-5 NLX = 1.906617E-7
+DVT0W = 0          DVT1W = 0          DVT2W = 0
+DVT0 = 1.6751718    DVT1 = 0.4282625    DVT2 = 0.036004
+U0    = 327.3736992 UA    = -4.52726E-11 UB    = 4.46532E-19
+UC    = -4.74051E-11 VSAT = 8.785346E4 A0    = 1.6897405
+AGS = 0.2908676    B0    = -8.224961E-9 B1    = -1E-7
+KETA = 0.021238    A1    = 8.00349E-4 A2    = 1
+RDSW = 105          PRWG = 0.5          PRWB = -0.2
+WR    = 1          WINT = 0          LINT = 1.351737E-8
*+XL    = -2E-8       XW    = -1E-8
+ DWG = 1.610448E-9
+DWB = -5.108595E-9 VOFF = -0.0652968 NFACTOR = 2.4901845
+CIT = 0          CDSC = 2.4E-4       CDSCD = 0
+CDSCB = 0          ETA0 = 0.0231564    ETAB = -0.058499
+DSUB = 0.9467118    PCLM = 0.8512348    PDIBLC1 = 0.0929526
+PDIBLC2 = 0.01       PDIBLCB = -0.1       DROUT = 0.5224026
+PSCBE1 = 7.979323E10 PSCBE2 = 1.522921E-9 PVAG = 0.01
+DELTA = 0.01       RSH = 6.8          MOBMOD = 1
+PRT = 0          UTE = -1.5       KT1 = -0.11
+KT1L = 0          KT2 = 0.022       UA1 = 4.31E-9
+UB1 = -7.61E-18    UC1 = -5.6E-11    AT    = 3.3E4
+WL    = 0          WLN = 1          WW    = 0
+WWN = 1          WWL = 0          LL    = 0
+LLN = 1          LW    = 0          LWN = 1
+LWL = 0          CAPMOD = 2          XPART = 0.5
+CGDO = 7.7E-10    CGSO = 7.7E-10    CGBO = 1E-12
+CJ    = 1.010083E-3 PB    = 0.7344298    MJ    = 0.3565066
+CJSW = 2.441707E-10 PBSW = 0.8005503    MJSW = 0.1327842
+CJSWG = 3.3E-10    PBSWG = 0.8005503    MJSWG = 0.1327842
+CF    = 0          PVTH0 = 1.307195E-3 PRDSW = -5
+PK2 = -1.022757E-3 WKETA = -4.466285E-4 LKETA = -9.715157E-3
+PU0 = 12.2704847 PUA = 4.421816E-11 PUB = 0
+PVSAT = 1.707461E3 PETA0 = 1E-4       PKETA = 2.348777E-3 )
*
*$
.MODEL TSMC180nmP PMOS (                            LEVEL = 7
+VERSION = 3.1          TNOM = 27          TOX = 4.1E-9
+XJ    = 1E-7       NCH = 4.1589E17    VTH0 = -0.4120614
+K1    = 0.5590154    K2    = 0.0353896    K3    = 0
+K3B = 7.3774572    W0    = 1E-6       NLX = 1.103367E-7
+DVT0W = 0          DVT1W = 0          DVT2W = 0

Question 2 (M1) You are given a circuit (Image 2.1). This circuit...