ehsanaiman
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Hello,
Im doing calculation for determining W/L ratio in OTA. So, I need some parameters from BSIM4 model MOSFET such as threshold voltage and transconductance.
This is BSIM4 model I get from simulation netlist i think;
Which of these parameters is transconductance value?
Thank you.
Im doing calculation for determining W/L ratio in OTA. So, I need some parameters from BSIM4 model MOSFET such as threshold voltage and transconductance.
This is BSIM4 model I get from simulation netlist i think;
Code:
Model Name: n12.1
BSIM4 Model (Level 54)
MOBMOD = 0
BINUNIT = 1
PARAMCHK = 1
CAPMOD = 2
DIOMOD = 1
RDSMOD = 0
TRNQSMOD = 0
ACNQSMOD = 0
RBODYMOD = 1
RGATEMOD = 1
PERMOD = 1
GEOMOD = 1
RGEOMOD = 0
FNOIMOD = 1
TNOIMOD = 0
IGCMOD = 1
IGBMOD = 1
STIMOD = 0
VERSION = 4
TOXREF = 2.05e-09
TOXE = 2.05e-09
TOXP = 1.4e-09
TOXM = 2.05e-09
DTOX = 6.5e-10
EPSROX = 3.9
CDSC = 0.0002
CDSCB = 0
CDSCD = 0
CIT = 0
NFACTOR = 1.7
XJ = 2.8e-08
VSAT = 1.138e+05
A0 = 1
AGS = 1e-20
A1 = 0
A2 = 1
AT = 3.3e+04
KETA = 0.04
NSUB = 6e+16
NDEP = 1.94e+18
NSD = 2e+20
NGATE = 2e+20
GAMMA1 = 0
GAMMA2 = 0
VBX = 0
VBM = -3
XT = 1.55e-07
K1 = 0.4
KT1 = -0.11
KT1L = 0
KT2 = 0.022
K2 = 0.01
K3 = 0
K3B = 0
LPE0 = 0
LPEB = 0
DVTP0 = 1.2e-09
DVTP1 = 0.1
W0 = 2.5e-06
DVT0 = 1
DVT1 = 2
DVT2 = -0.032
DVT0W = 0
DVT1W = 0
DVT2W = 0
DROUT = 0.5
DSUB = 0.1
VTH0 = 0.397
EU = 1.67
UA = 6e-10
UA1 = 4.31e-09
UB = 1.2e-18
UB1 = 7.61e-18
UC = -3e-11
UC1 = -5.6e-11
U0 = 0.0547
UTE = -1.5
VOFF = -0.13
VOFFL = 0
MINV = 0.05
FPROUT = 0.2
PDITS = 0.08
PDITSD = 0.23
PDITSL = 2.3e+06
DELTA = 0.01
RDSW = 180
RDSWMIN = 0
RDWMIN = 0
RSWMIN = 0
RDW = 90
RSW = 90
PRWG = 0
PRWB = 6.8e-11
PRT = 0
ETA0 = 0.0074
ETAB = 0
PCLM = 0.06
PDIBLC1 = 0.001
PDIBLC2 = 0.001
PDIBLCB = -0.005
PSCBE1 = 8.14e+08
PSCBE2 = 1e-07
PVAG = 1e-20
WR = 1
DWG = 0
DWB = 0
XW = 0
XWREF = 0
XL = -4e-08
XLREF = -4e-08
B0 = -1e-20
B1 = 0
ALPHA0 = 0.074
ALPHA1 = 0.005
AGIDL = 0.0002
BGIDL = 2.1e+09
CGIDL = 0.0002
PHIN = 0
EGIDL = 0.8
AIGC = 0.012
BIGC = 0.0028
CIGC = 0.002
AIGSD = 0.012
BIGSD = 0.0028
CIGSD = 0.002
AIGBACC = 0.012
BIGBACC = 0.0028
CIGBACC = 0.002
AIGBINV = 0.014
BIGBINV = 0.004
CIGBINV = 0.004
NIGC = 1
NIGBINV = 3
NIGBACC = 1
NTOX = 1
EIGBINV = 1.1
PIGCD = 1
POXEDGE = 1
XRCRG1 = 12
TNOIA = 1.5
TNOIB = 3.5
NTNOI = 1
XRCRG2 = 5
BETA0 = 30
IJTHDFWD = 0.01
IJTHSFWD = 0.01
IJTHDREV = 0.001
IJTHSREV = 0.001
XJBVD = 1
XJBVS = 1
BVD = 10
BVS = 10
VFB = -0.55
GBMIN = 1e-10
RBDB = 15
RBPB = 5
RBSB = 15
RBPS = 15
RBPD = 15
CGSL = 2.653e-10
CGDL = 2.653e-10
CKAPPAS = 0.03
CKAPPAD = 0.03
CF = 1.16e-10
CLC = 1e-07
CLE = 0.6
DWC = 5e-09
DLC = 7.5e-09
DLCIG = 7.5e-09
DWJ = 0
VFBCV = -1
ACDE = 1
MOIN = 15
NOFF = 0.9
VOFFCV = 0.02
DMCG = 0
DMCI = 0
DMDG = 0
DMCGT = 0
XGW = 0
XGL = 0
RSHG = 0.4
NGCON = 1
TCJ = 0.001
TPB = 0.005
TCJSW = 0.001
TPBSW = 0.005
TCJSWG = 0.001
TPBSWG = 0.005
SK0 = 0
SK1 = 0
SK2 = 0
SL = 2e-06
SW = 2e-06
K = 0
TNOM = 300.1
CGSO = 1.9e-10
CGDO = 1.9e-10
CGBO = 2.56e-11
XPART = 0
RSH = 5
JSS = 0.0001
JSWS = 1e-11
JSWGS = 1e-10
PBS = 1
MJS = 0.5
PBSWS = 1
MJSWS = 0.33
CJS = 0.0005
CJSWS = 5e-10
NJS = 1
PBSWGS = 1
MJSWGS = 0.33
CJSWGS = 3e-10
XTIS = 3
JSD = 0.0001
JSWD = 1e-11
JSWGD = 1e-10
PBD = 1
MJD = 0.5
PBSWD = 1
MJSWD = 0.33
CJD = 0.0005
CJSWD = 5e-10
NJD = 1
PBSWGD = 1
MJSWGD = 0.33
CJSWGD = 5e-10
XTID = 3
LMLT = 1
WMLT = 1
LINT = 7.5e-09
LL = 0
LLC = 0
LLN = 1
LW = 0
LWC = 0
LWN = 1
LWL = 0
LWLC = 0
LMIN = 1e-07
LMAX = 2e-05
WINT = 5e-09
WL = 0
WLC = 0
WLN = 1
WW = 0
WWC = 0
WWN = 1
WWL = 0
WWLC = 0
WMIN = 1.2e-07
WMAX = 0.0009
NOIA = 6.25e+41
NOIB = 3.125e+26
NOIC = 8.75e+09
EM = 4.1e+07
EF = 1
AF = 1
KF = 0
TRS = 0
TRD = 0
Which of these parameters is transconductance value?
Thank you.