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Spice lib

StreamCX

 I convert my project from 5 to 6 version.

When I try to simulate with old library this message appears.

[URL=http://img708.imageshack.us/i/spice.png/][IMG]img708.imageshack.us/.../URL]

When I write "simulate lang = spice" in My *.scs lib file this appears 

[URL=http://img821.imageshack.us/i/cadenceerror.png/][IMG]img821.imageshack.us/.../URL]

Description of MOS tran with nmos param

[URL=http://img689.imageshack.us/i/facellmodel.png/][IMG]img689.imageshack.us/.../URL]

How can I use this model to simulate project? That lib works in Cadence 5.

 //There is no name like nmos4, pmos4

* Nterest

.model  kn nmos level=2 phi=.65 tox=55n xj=.34u tpg=0
+ VTO=0.5 LD=0.15u  WD=.04u  UO=460
+ NSUB=25E+15
+ CJ=0.0004 
+ GAMMA=1.1
*
.model  kn_nat nmos level=2 phi=.65 tox=55n xj=.34u tpg=0
+ VTO=0.5 LD=0.15u  WD=.04u  UO=460
+ NSUB=25E+15
+ CJ=0.0004
+ GAMMA=1.1
*
.MODEL  Kp PMOS LEVEL=2 PHI=0.65 TOX=55n XJ=0.4U TPG=0
+ VTO=-1.1   LD=.25u WD=.04u  UO=160
+ NSUB=1.1E+15 
+ CJ=3.1E-04
+ GAMMA=0.27
.MODEL  kp_lVt PMOS LEVEL=2 PHI=0.65 TOX=55n XJ=0.4U TPG=0
+ VTO=-1.1   LD=.25u WD=.04u  UO=160
+ NSUB=1.1E+15 
+ CJ=3.1E-04
+ GAMMA=0.27
.model diod d(is=1.0e-12 rs=2 cjo=1p bv=50 vj=.6)
.model diode d(is=1.0e-12 rs=2 cjo=1p bv=50 vj=.6)
*.subckt mkn d g s b
*mkn d g s b kn w=w l=l
*.ends mkn

I try add  .model  kn [b]nmos4[/b] level=2 phi=.65 tox=55n xj=.34u tpg=0
+ VTO=0.5 LD=0.15u  WD=.04u  UO=460
+ NSUB=25E+15
+ CJ=0.0004 
+ GAMMA=1.1

That does not solve the problem.

Parents

  • That file after I changed cds_netlisting mode to analog  

    simulator lang=spectre

    model kn mos2 type=n phi=.65 tox=55n xj=.34u tpg=0
    + vto=0.5 ld=0.15u  wd=.04u  uo=460
    + nsub=25E+15
    + cj=0.0004  
    + gamma=1.1

    model kn_nat mos2 type=n phi=.65 tox=55n xj=.34u tpg=0
    + vto=0.5 ld=0.15u  wd=.04u  uo=460
    + nsub=25E+15
    + cj=0.0004  
    + gamma=1.1

    model kp mos2 type=p phi=0.65 tox=55n xj=0.4u tpg=0
    + vto=-1.1   ld=.25u wd=.04u  uo=160
    + nsub=1.1E+15  
    + cj=3.1E-04
    + gamma=0.27

    model kp_lVt mos2 type=p phi=0.65 tox=55n xj=0.4u tpg=0
    + vto=-1.1   ld=.25u wd=.04u  uo=160
    + nsub=1.1E+15  
    + cj=3.1E-04
    + gamma=0.27

    model pmos mos2 type=p phi=0.65 tox=55n xj=0.4u tpg=0
    + vto=-1.1   ld=.25u wd=.04u  uo=160
    + nsub=1.1E+15  
    + cj=3.1E-04
    + gamma=0.27

    model diod diode is=1.0e-12 rs=2 cjo=1p bv=50 vj=.6
    model diode diode is=1.0e-12 rs=2 cjo=1p bv=50 vj=.6

Reply

  • That file after I changed cds_netlisting mode to analog  

    simulator lang=spectre

    model kn mos2 type=n phi=.65 tox=55n xj=.34u tpg=0
    + vto=0.5 ld=0.15u  wd=.04u  uo=460
    + nsub=25E+15
    + cj=0.0004  
    + gamma=1.1

    model kn_nat mos2 type=n phi=.65 tox=55n xj=.34u tpg=0
    + vto=0.5 ld=0.15u  wd=.04u  uo=460
    + nsub=25E+15
    + cj=0.0004  
    + gamma=1.1

    model kp mos2 type=p phi=0.65 tox=55n xj=0.4u tpg=0
    + vto=-1.1   ld=.25u wd=.04u  uo=160
    + nsub=1.1E+15  
    + cj=3.1E-04
    + gamma=0.27

    model kp_lVt mos2 type=p phi=0.65 tox=55n xj=0.4u tpg=0
    + vto=-1.1   ld=.25u wd=.04u  uo=160
    + nsub=1.1E+15  
    + cj=3.1E-04
    + gamma=0.27

    model pmos mos2 type=p phi=0.65 tox=55n xj=0.4u tpg=0
    + vto=-1.1   ld=.25u wd=.04u  uo=160
    + nsub=1.1E+15  
    + cj=3.1E-04
    + gamma=0.27

    model diod diode is=1.0e-12 rs=2 cjo=1p bv=50 vj=.6
    model diode diode is=1.0e-12 rs=2 cjo=1p bv=50 vj=.6

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