interconn.iml

利用CANDANCE软件做的一个板级信号完整性分析的例子

("interconn.iml" 
 (Trace 
  (STL_1S_1R_1 
   (IDL ".subckt STL_1S_1R_1 
+X1 0
+X2 0
*EMIinfo Type Top MicroStrip
*EMIinfo Conductor Width=5 botDist=0.0002032
*EMIinfo Dielectric Eps=4.5 Thick=0.0002032
*EMIinfo Plane Z=0.00049784

.layerstack Layerstack3
+shield( 3.048e-005 1 0 )
+dielectric( 0.0002032 4.5 0 )
.crosssection
+rectangle ( 5.959e+007 0 0.0002032 0.000127 0.00023368 )
+Length=length
.rlgc RLGCSTL_1S_1R_1 ( Length=length N=1 )
.C 0
+ 7.024000e-011 
.L 0
+ 4.626200e-007 
.G 0
+ 0.000000e+000 
.R 0
+ 4.335200e+000 
.endrlgc RLGCSTL_1S_1R_1

**The Characteristic Modal Delay, Admittance and
**Impedance Matrices of these Transmission Lines:

*Delay Matrix.
*Td 0 (n=1)
*  5.700400e-009 

*Admittance Matrix.
*Y 0 (n=1)
* 1.232200e-002 

*Impedance Matrix.
*Z 0 (n=1)
*  8.115600e+001 


**The Near-End Crosstalk Coefficent of these Transmission
**Lines based on Near-End Resistance=50 ohm assumption:

*Near-End Crosstalk Coefficent Matrix, Z0*Inv(R+Z0).
*  0 (n=1)
*  6.187700e-001 
.ends STL_1S_1R_1
" ) 
   (KSPICE "DATAPOINTS RLGC STL_1S_1R_1
FREQUENCY=0
CMATRIX
 7.024000e-011
LMATRIX
 4.626200e-007
GMATRIX
 0.000000e+000
RMATRIX
 4.335200e+000
END RLGC
" ) 
   (Frequency 0 ) ) 
  (STL_1S_1R_2 
   (IDL ".subckt STL_1S_1R_2 
+X1 0
+X2 0
*EMIinfo Type Bottom MicroStrip
*EMIinfo Plane Z=0.00023368
*EMIinfo Dielectric Eps=4.5 Thick=0.0002032
*EMIinfo Conductor Width=5 topDist=0.0002032

.layerstack Layerstack1
+dielectric( 0.0002032 4.5 0 )
+shield( 3.048e-005 1 0 )
.crosssection
+rectangle ( 5.959e+007 0 -3.048e-005 0.000127 0 )
+Length=length
.rlgc RLGCSTL_1S_1R_2 ( Length=length N=1 )
.C 0
+ 7.024000e-011 
.L 0
+ 4.626200e-007 
.G 0
+ 0.000000e+000 
.R 0
+ 4.335200e+000 
.endrlgc RLGCSTL_1S_1R_2

**The Characteristic Modal Delay, Admittance and
**Impedance Matrices of these Transmission Lines:

*Delay Matrix.
*Td 0 (n=1)
*  5.700400e-009 

*Admittance Matrix.
*Y 0 (n=1)
* 1.232200e-002 

*Impedance Matrix.
*Z 0 (n=1)
*  8.115600e+001 


**The Near-End Crosstalk Coefficent of these Transmission
**Lines based on Near-End Resistance=50 ohm assumption:

*Near-End Crosstalk Coefficent Matrix, Z0*Inv(R+Z0).
*  0 (n=1)
*  6.187700e-001 
.ends STL_1S_1R_2
" ) 
   (KSPICE "DATAPOINTS RLGC STL_1S_1R_2
FREQUENCY=0
CMATRIX
 7.024000e-011
LMATRIX
 4.626200e-007
GMATRIX
 0.000000e+000
RMATRIX
 4.335200e+000
END RLGC
" ) 
   (Frequency 0 ) ) 
  (STL_1S_1R_3 
   (IDL ".subckt STL_1S_1R_3 
+X1 0
+X2 0
*EMIinfo Type Top MicroStrip
*EMIinfo Conductor Width=5 botDist=0.000127
*EMIinfo Dielectric Eps=4.5 Thick=0.000127
*EMIinfo Plane Z=0.00049784

.layerstack Layerstack3
+shield( 3.048e-005 1 0 )
+dielectric( 0.000127 4.5 0 )
.crosssection
+rectangle ( 5.959e+007 0 0.000127 0.000127 0.00015748 )
+Length=length
.rlgc RLGCSTL_1S_1R_3 ( Length=length N=1 )
.C 0
+ 8.751300e-011 
.L 0
+ 3.786300e-007 
.G 0
+ 0.000000e+000 
.R 0
+ 4.335200e+000 
.endrlgc RLGCSTL_1S_1R_3

**The Characteristic Modal Delay, Admittance and
**Impedance Matrices of these Transmission Lines:

*Delay Matrix.
*Td 0 (n=1)
*  5.756300e-009 

*Admittance Matrix.
*Y 0 (n=1)
* 1.520300e-002 

*Impedance Matrix.
*Z 0 (n=1)
*  6.577700e+001 


**The Near-End Crosstalk Coefficent of these Transmission
**Lines based on Near-End Resistance=50 ohm assumption:

*Near-End Crosstalk Coefficent Matrix, Z0*Inv(R+Z0).
*  0 (n=1)
*  5.681300e-001 
.ends STL_1S_1R_3
" ) 
   (KSPICE "DATAPOINTS RLGC STL_1S_1R_3
FREQUENCY=0
CMATRIX
 8.751300e-011
LMATRIX
 3.786300e-007
GMATRIX
 0.000000e+000
RMATRIX
 4.335200e+000
END RLGC
" ) 
   (Frequency 0 ) ) 
  (STL_1S_1R_6 
   (IDL ".subckt STL_1S_1R_6 
+X1 0
+X2 0
*EMIinfo Type Bottom MicroStrip
*EMIinfo Plane Z=0.00015748
*EMIinfo Dielectric Eps=4.5 Thick=0.000127
*EMIinfo Conductor Width=5 topDist=0.000127

.layerstack Layerstack1
+dielectric( 0.000127 4.5 0 )
+shield( 3.048e-005 1 0 )
.crosssection
+rectangle ( 5.959e+007 0 -3.048e-005 0.000127 0 )
+Length=length
.rlgc RLGCSTL_1S_1R_6 ( Length=length N=1 )
.C 0
+ 8.751300e-011 
.L 0
+ 3.786300e-007 
.G 0
+ 0.000000e+000 
.R 0
+ 4.335200e+000 
.endrlgc RLGCSTL_1S_1R_6

**The Characteristic Modal Delay, Admittance and
**Impedance Matrices of these Transmission Lines:

*Delay Matrix.
*Td 0 (n=1)
*  5.756300e-009 

*Admittance Matrix.
*Y 0 (n=1)
* 1.520300e-002 

*Impedance Matrix.
*Z 0 (n=1)
*  6.577700e+001 


**The Near-End Crosstalk Coefficent of these Transmission
**Lines based on Near-End Resistance=50 ohm assumption:

*Near-End Crosstalk Coefficent Matrix, Z0*Inv(R+Z0).
*  0 (n=1)
*  5.681300e-001 
.ends STL_1S_1R_6
" ) 
   (KSPICE "DATAPOINTS RLGC STL_1S_1R_6
FREQUENCY=0
CMATRIX
 8.751300e-011
LMATRIX
 3.786300e-007
GMATRIX
 0.000000e+000
RMATRIX
 4.335200e+000
END RLGC
" ) 
   (Frequency 0 ) ) ) 
 (LibraryVersion 136.2 ) )