*****************==== 17-Stage CMOS RO ====******************* *********** Benchmarking Implementation of BSIM4 by Jane Xi 11/05/2002. * this variant improves current memeasurement * by setting 'xmu' vdd 1 0 2.0 mp1 3 2 1 1 p1 l=0.1u w=10u ad=5p pd=6u as=5p ps=6u mn1 3 2 0 0 n1 l=0.1u w=5u ad=5p pd=6u as=5p ps=6u mp2 4 3 1 1 p1 l=0.1u w=10u ad=5p pd=6u as=5p ps=6u mn2 4 3 0 0 n1 l=0.1u w=5u ad=5p pd=6u as=5p ps=6u mp3 5 4 1 1 p1 l=0.1u w=10u ad=5p pd=6u as=5p ps=6u mn3 5 4 0 0 n1 l=0.1u w=5u ad=5p pd=6u as=5p ps=6u mp4 6 5 1 1 p1 l=0.1u w=10u ad=5p pd=6u as=5p ps=6u mn4 6 5 0 0 n1 l=0.1u w=5u ad=5p pd=6u as=5p ps=6u mp5 7 6 1 1 p1 l=0.1u w=10u ad=5p pd=6u as=5p ps=6u mn5 7 6 0 0 n1 l=0.1u w=5u ad=5p pd=6u as=5p ps=6u mp6 8 7 1 1 p1 l=0.1u w=10u ad=5p pd=6u as=5p ps=6u mn6 8 7 0 0 n1 l=0.1u w=5u ad=5p pd=6u as=5p ps=6u mp7 9 8 1 1 p1 l=0.1u w=10u ad=5p pd=6u as=5p ps=6u mn7 9 8 0 0 n1 l=0.1u w=5u ad=5p pd=6u as=5p ps=6u mp8 10 9 1 1 p1 l=0.1u w=10u ad=5p pd=6u as=5p ps=6u mn8 10 9 0 0 n1 l=0.1u w=5u ad=5p pd=6u as=5p ps=6u mp9 11 10 1 1 p1 l=0.1u w=10u ad=5p pd=6u as=5p ps=6u mn9 11 10 0 0 n1 l=0.1u w=5u ad=5p pd=6u as=5p ps=6u mp10 12 11 1 1 p1 l=0.1u w=10u ad=5p pd=6u as=5p ps=6u mn10 12 11 0 0 n1 l=0.1u w=5u ad=5p pd=6u as=5p ps=6u mp11 13 12 1 1 p1 l=0.1u w=10u ad=5p pd=6u as=5p ps=6u mn11 13 12 0 0 n1 l=0.1u w=5u ad=5p pd=6u as=5p ps=6u mp12 14 13 1 1 p1 l=0.1u w=10u ad=5p pd=6u as=5p ps=6u mn12 14 13 0 0 n1 l=0.1u w=5u ad=5p pd=6u as=5p ps=6u mp13 15 14 1 1 p1 l=0.1u w=10u ad=5p pd=6u as=5p ps=6u mn13 15 14 0 0 n1 l=0.1u w=5u ad=5p pd=6u as=5p ps=6u mp14 16 15 1 1 p1 l=0.1u w=10u ad=5p pd=6u as=5p ps=6u mn14 16 15 0 0 n1 l=0.1u w=5u ad=5p pd=6u as=5p ps=6u mp15 17 16 1 1 p1 l=0.1u w=10u ad=5p pd=6u as=5p ps=6u mn15 17 16 0 0 n1 l=0.1u w=5u ad=5p pd=6u as=5p ps=6u mp16 18 17 1 1 p1 l=0.1u w=10u ad=5p pd=6u as=5p ps=6u mn16 18 17 0 0 n1 l=0.1u w=5u ad=5p pd=6u as=5p ps=6u mp17 2 18 1 1 p1 l=0.1u w=10u ad=5p pd=6u as=5p ps=6u mn17 2 18 0 0 n1 l=0.1u w=5u ad=5p pd=6u as=5p ps=6u c1 18 0 .1p * .ic v(2)=1.0 v(3)=1.0 v(4)=1.0 * .ic v(2)=2.0 v(3)=0.0 v(4)=2.0 * .ic v(2)=2.0 v(3)=0.0 v(4)=2.0 v(5)=0.0 v(6)=2.0 * .ic v(7)=0.0 v(8)=2.0 v(9)=0.0 v(10)=2.0 v(11)=0.0 v(12)=2.0 * .ic v(13)=0.0 v(14)=2.0 v(15)=0.0 v(16)=2.0 v(17)=0.0 v(18)=2.0 * .ic V(10)=5 v(2)=5 v(3)=5 v(4)=5 v(5)=5 v(6)=5 * .ic v(18)=1 .tran .1ns 150ns uic * .option xmu = 0.49 * .print tran v(5) .control * reduce current ringing option xmu = 0.49 * set xmu=0.49 set num_threads=4 set noinit run * current and output in a single plot plot v(18) 1000*(-I(vdd)) ylimit -1 6 .endc * Short channel models from CMOS Circuit Design, Layout, and Simulation, * 50nm BSIM4 models VDD=1V, see CMOSedu.com * .model N1 nmos level = 54 version = 4.5.0 +binunit = 1 paramchk= 1 mobmod = 0 +capmod = 2 igcmod = 1 igbmod = 1 geomod = 0 +diomod = 1 rdsmod = 0 rbodymod= 1 rgatemod= 1 +permod = 1 acnqsmod= 0 trnqsmod= 0 +tnom = 27 toxe = 1.4e-009 toxp = 7e-010 toxm = 1.4e-009 +epsrox = 3.9 wint = 5e-009 lint = 1.2e-008 +ll = 0 wl = 0 lln = 1 wln = 1 +lw = 0 ww = 0 lwn = 1 wwn = 1 +lwl = 0 wwl = 0 xpart = 0 toxref = 1.4e-009 +vth0 = 0.22 k1 = 0.35 k2 = 0.05 k3 = 0 +k3b = 0 w0 = 2.5e-006 dvt0 = 2.8 dvt1 = 0.52 +dvt2 = -0.032 dvt0w = 0 dvt1w = 0 dvt2w = 0 +dsub = 2 minv = 0.05 voffl = 0 dvtp0 = 1e-007 +dvtp1 = 0.05 lpe0 = 5.75e-008 lpeb = 2.3e-010 xj = 2e-008 +ngate = 5e+020 ndep = 2.8e+018 nsd = 1e+020 phin = 0 +cdsc = 0.0002 cdscb = 0 cdscd = 0 cit = 0 +voff = -0.15 nfactor = 1.2 eta0 = 0.15 etab = 0 +vfb = -0.55 u0 = 0.032 ua = 1.6e-010 ub = 1.1e-017 +uc = -3e-011 vsat = 1.1e+005 a0 = 2 ags = 1e-020 +a1 = 0 a2 = 1 b0 = -1e-020 b1 = 0 +keta = 0.04 dwg = 0 dwb = 0 pclm = 0.18 +pdiblc1 = 0.028 pdiblc2 = 0.022 pdiblcb = -0.005 drout = 0.45 +pvag = 1e-020 delta = 0.01 pscbe1 = 8.14e+008 pscbe2 = 1e-007 +fprout = 0.2 pdits = 0.2 pditsd = 0.23 pditsl = 2.3e+006 +rsh = 3 rdsw = 150 rsw = 150 rdw = 150 +rdswmin = 0 rdwmin = 0 rswmin = 0 prwg = 0 +prwb = 6.8e-011 wr = 1 alpha0 = 0.074 alpha1 = 0.005 +beta0 = 30 agidl = 0.0002 bgidl = 2.1e+009 cgidl = 0.0002 +egidl = 0.8 +aigbacc = 0.012 bigbacc = 0.0028 cigbacc = 0.002 +nigbacc = 1 aigbinv = 0.014 bigbinv = 0.004 cigbinv = 0.004 +eigbinv = 1.1 nigbinv = 3 aigc = 0.017 bigc = 0.0028 +cigc = 0.002 aigsd = 0.017 bigsd = 0.0028 cigsd = 0.002 +nigc = 1 poxedge = 1 pigcd = 1 ntox = 1 +xrcrg1 = 12 xrcrg2 = 5 +cgso = 6.238e-010 cgdo = 6.238e-010 cgbo = 2.56e-011 cgdl = 2.495e-10 +cgsl = 2.495e-10 ckappas = 0.02 ckappad = 0.02 acde = 1 +moin = 15 noff = 0.9 voffcv = 0.02 +kt1 = -0.21 kt1l = 0.0 kt2 = -0.042 ute = -1.5 +ua1 = 1e-009 ub1 = -3.5e-019 uc1 = 0 prt = 0 +at = 53000 +fnoimod = 1 tnoimod = 0 +jss = 0.0001 jsws = 1e-011 jswgs = 1e-010 njs = 1 +ijthsfwd= 0.01 ijthsrev= 0.001 bvs = 10 xjbvs = 1 +jsd = 0.0001 jswd = 1e-011 jswgd = 1e-010 njd = 1 +ijthdfwd= 0.01 ijthdrev= 0.001 bvd = 10 xjbvd = 1 +pbs = 1 cjs = 0.0005 mjs = 0.5 pbsws = 1 +cjsws = 5e-010 mjsws = 0.33 pbswgs = 1 cjswgs = 5e-010 +mjswgs = 0.33 pbd = 1 cjd = 0.0005 mjd = 0.5 +pbswd = 1 cjswd = 5e-010 mjswd = 0.33 pbswgd = 1 +cjswgd = 5e-010 mjswgd = 0.33 tpb = 0.005 tcj = 0.001 +tpbsw = 0.005 tcjsw = 0.001 tpbswg = 0.005 tcjswg = 0.001 +xtis = 3 xtid = 3 +dmcg = 0e-006 dmci = 0e-006 dmdg = 0e-006 dmcgt = 0e-007 +dwj = 0e-008 xgw = 0e-007 xgl = 0e-008 +rshg = 0.4 gbmin = 1e-010 rbpb = 5 rbpd = 15 +rbps = 15 rbdb = 15 rbsb = 15 ngcon = 1 * .model P1 pmos level = 54 version = 4.5.0 +binunit = 1 paramchk= 1 mobmod = 0 +capmod = 2 igcmod = 1 igbmod = 1 geomod = 0 +diomod = 1 rdsmod = 0 rbodymod= 1 rgatemod= 1 +permod = 1 acnqsmod= 0 trnqsmod= 0 +tnom = 27 toxe = 1.4e-009 toxp = 7e-010 toxm = 1.4e-009 +epsrox = 3.9 wint = 5e-009 lint = 1.2e-008 +ll = 0 wl = 0 lln = 1 wln = 1 +lw = 0 ww = 0 lwn = 1 wwn = 1 +lwl = 0 wwl = 0 xpart = 0 toxref = 1.4e-009 +vth0 = -0.22 k1 = 0.39 k2 = 0.05 k3 = 0 +k3b = 0 w0 = 2.5e-006 dvt0 = 3.9 dvt1 = 0.635 +dvt2 = -0.032 dvt0w = 0 dvt1w = 0 dvt2w = 0 +dsub = 0.7 minv = 0.05 voffl = 0 dvtp0 = 0.5e-008 +dvtp1 = 0.05 lpe0 = 5.75e-008 lpeb = 2.3e-010 xj = 2e-008 +ngate = 5e+020 ndep = 2.8e+018 nsd = 1e+020 phin = 0 +cdsc = 0.000258 cdscb = 0 cdscd = 6.1e-008 cit = 0 +voff = -0.15 nfactor = 2 eta0 = 0.15 etab = 0 +vfb = 0.55 u0 = 0.0095 ua = 1.6e-009 ub = 8e-018 +uc = 4.6e-013 vsat = 90000 a0 = 1.2 ags = 1e-020 +a1 = 0 a2 = 1 b0 = -1e-020 b1 = 0 +keta = -0.047 dwg = 0 dwb = 0 pclm = 0.55 +pdiblc1 = 0.03 pdiblc2 = 0.0055 pdiblcb = 3.4e-008 drout = 0.56 +pvag = 1e-020 delta = 0.014 pscbe1 = 8.14e+008 pscbe2 = 9.58e-007 +fprout = 0.2 pdits = 0.2 pditsd = 0.23 pditsl = 2.3e+006 +rsh = 3 rdsw = 250 rsw = 160 rdw = 160 +rdswmin = 0 rdwmin = 0 rswmin = 0 prwg = 3.22e-008 +prwb = 6.8e-011 wr = 1 alpha0 = 0.074 alpha1 = 0.005 +beta0 = 30 agidl = 0.0002 bgidl = 2.1e+009 cgidl = 0.0002 +egidl = 0.8 +aigbacc = 0.012 bigbacc = 0.0028 cigbacc = 0.002 +nigbacc = 1 aigbinv = 0.014 bigbinv = 0.004 cigbinv = 0.004 +eigbinv = 1.1 nigbinv = 3 aigc = 0.69 bigc = 0.0012 +cigc = 0.0008 aigsd = 0.0087 bigsd = 0.0012 cigsd = 0.0008 +nigc = 1 poxedge = 1 pigcd = 1 ntox = 1 +xrcrg1 = 12 xrcrg2 = 5 +cgso = 7.43e-010 cgdo = 7.43e-010 cgbo = 2.56e-011 cgdl = 1e-014 +cgsl = 1e-014 ckappas = 0.5 ckappad = 0.5 acde = 1 +moin = 15 noff = 0.9 voffcv = 0.02 +kt1 = -0.19 kt1l = 0 kt2 = -0.052 ute = -1.5 +ua1 = -1e-009 ub1 = 2e-018 uc1 = 0 prt = 0 +at = 33000 +fnoimod = 1 tnoimod = 0 +jss = 0.0001 jsws = 1e-011 jswgs = 1e-010 njs = 1 +ijthsfwd= 0.01 ijthsrev= 0.001 bvs = 10 xjbvs = 1 +jsd = 0.0001 jswd = 1e-011 jswgd = 1e-010 njd = 1 +ijthdfwd= 0.01 ijthdrev= 0.001 bvd = 10 xjbvd = 1 +pbs = 1 cjs = 0.0005 mjs = 0.5 pbsws = 1 +cjsws = 5e-010 mjsws = 0.33 pbswgs = 1 cjswgs = 5e-010 +mjswgs = 0.33 pbd = 1 cjd = 0.0005 mjd = 0.5 +pbswd = 1 cjswd = 5e-010 mjswd = 0.33 pbswgd = 1 +cjswgd = 5e-010 mjswgd = 0.33 tpb = 0.005 tcj = 0.001 +tpbsw = 0.005 tcjsw = 0.001 tpbswg = 0.005 tcjswg = 0.001 +xtis = 3 xtid = 3 +dmcg = 0e-006 dmci = 0e-006 dmdg = 0e-006 dmcgt = 0e-007 +dwj = 0e-008 xgw = 0e-007 xgl = 0e-008 +rshg = 0.4 gbmin = 1e-010 rbpb = 5 rbpd = 15 +rbps = 15 rbdb = 15 rbsb = 15 ngcon = 1 .end