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自己解答一下吧,可以通过broadband spice将sNp档转换为宽带spice模型(.txt),然后在.ckt文件中调用subckt中定义的即可,如下所示:
7 w A/ U: d* M& h+ L.subckt bla31ag102sn4 1 2 ref
% L9 R6 b d5 I8 _6 T7 k& sRd1_1 3 ref 50.000000# H6 T% L2 r0 k" z U A- p2 M
Rd1_2 4 ref 3.5355343 @$ X( M9 H+ s2 C. }' I8 b
Vd1 1 3 00 |$ b9 j! N& I
F1 ref 4 Vd1 1.0* l) ~1 B ^ h9 ~ }2 I. v2 B+ |& Z
G1 ref 4 1 ref 0.02
/ Z/ L. o! u5 I) _( IRd2_1 5 ref 50.000000
! T% {9 v4 |6 L% r' n/ u/ FRd2_2 6 ref 3.535534
' ?7 `2 A! e( G v% n: iVd2 2 5 0. _8 F X$ }5 \$ ~8 i( Q* L
F2 ref 6 Vd2 1.0% T0 C* N9 Y: p# C7 l
G2 ref 6 2 ref 0.02+ N8 u; Q2 N! J# g( h# D
5 h1 k( c, L' ]5 b. C9 Y
G3 ref 3 LAPLACE 4 ref
5 O5 ~7 z) v' X$ i) |( ]+ P( N+ 1.7910867957285876e+009
+ R+ k0 ^% I5 |: z+ /9 z' p0 S2 N4 w- I# t% e
+ 2.1064463341836143e+010
! U/ ^0 ^0 R8 \$ \) N' X. n+ 1. G% B4 w0 ?% c& L! v) |
G4 ref 3 LAPLACE 4 ref
9 ]) k% S; ?3 I3 ]+ -1.1892254671104818e+0067 X/ w( o/ t7 ?5 p) y
+ /
1 c; v( h E6 W+ |6 L2 O4 m5 Z, {+ 1.6030768036576599e+008; S0 g6 l2 \5 @2 _/ V3 j
+ 1. Z# c! O% w2 {6 C# g
G5 ref 3 LAPLACE 4 ref
4 _" q G4 q; N1 N5 v# I+ 4.4612272335619427e+003 e) Z$ D( @, n
+ /: Q$ g1 F4 f( {8 t7 Y% B
+ 4.4871626255372056e+005; v: a! k0 F, {% t- ]7 j3 n c
+ 1
! D3 i. ~# e! v. a- @/ O" I4 d7 IG6 ref 3 LAPLACE 4 ref" ?7 ?7 y" P# S$ u- R
+ -8.8202147921316524e+005, h& _( l1 P8 ?! d! H; h
+ /3 K' {8 g/ v2 o
+ 6.7381827876395816e+0066 j5 `0 `3 m0 w! z9 M
+ 1
/ {5 R! k5 A% B: KG7 ref 3 4 ref# c% |3 T; f9 g' z; F4 a9 n& K9 r9 O
+ -9.0999942729219463e-002
/ J/ p% H( ^+ L2 B9 E
7 ]5 U5 T$ k# f3 v) {- AG8 ref 3 LAPLACE 6 ref$ _- H& s2 J+ F1 w) f( V4 t
+ -1.7910656191611373e+009 }! b8 |, h2 r* P" K1 g
+ /! M* K8 n3 m0 C1 f
+ 2.1064463341836140e+010% g$ q, f, R/ o& d- K- M
+ 1
; h. W9 M8 T" L. y" s; @G9 ref 3 LAPLACE 6 ref
2 n" ^7 ^, D# X) c4 L+ 1.1894060423476594e+0068 j5 u. g3 {, {- r0 g
+ /
' y9 l: O' n0 ^7 R; w+ 1.6030768036576557e+008
. g* w r3 O' @. U+ 1
) A6 O2 z: S" {3 I* TG10 ref 3 LAPLACE 6 ref
$ F* \8 i+ p) v% Y( `7 ]+ -4.4151235593840984e+003
" t' ?1 H$ _/ X+ K+ /
6 C; Z0 d) n/ W1 K+ 4.4871626255284168e+005. e5 t8 e: w$ J C4 j) q: n6 v
+ 1% I K) G/ W. A: L6 `1 ]
G11 ref 3 LAPLACE 6 ref) O) V2 s, a/ f1 j3 Y
+ 8.8196141842383682e+005
- t) ^8 c) Z$ Y( i% K8 n' P0 V+ / f2 U/ |8 ~. z/ Y- b. T: L
+ 6.7381827876395695e+006% {5 z9 o- M; k1 _% b( w" |; y& d
+ 1, [1 |% ^) Q( @1 w6 ~, y# D1 X
G12 ref 3 6 ref7 R# \' T% E* R# E
+ 9.0998616664321491e-002
- V" \1 F4 o! H6 J- ~: a( G! F- M3 D
G13 ref 5 LAPLACE 4 ref* X" ]8 t. L$ Q4 v+ `3 e# v5 h6 f
+ -1.7847996719845765e+009. {7 e0 q) r- }% d" f# X
+ /
' `8 ^$ u! B" V/ D8 Q/ E5 C8 ]+ 2.1064463341836143e+010
$ y4 c$ ]: T6 h/ j+ 13 V1 r% O% ^* h( Z
G14 ref 5 LAPLACE 4 ref6 d6 v6 e5 ?5 f
+ 9.8282187044908607e+0055 t: F6 g z9 n0 k! c: w( c3 R
+ /
. _* @9 z/ e) z1 V+ 1.6030768036576599e+008
( ?9 h6 l" e* f; m8 U- N2 U+ 1
# L* p: }% g) }# _: ~! GG15 ref 5 LAPLACE 4 ref
0 z! ] S3 k- ~( J6 J5 m+ -6.9266292908686723e+004% F; m' U& v. P; u
+ /4 U9 Z) k( y) c- G! x
+ 4.4871626255372056e+005
, h3 Q( ]8 ^- |' ~+ 1( m. _* t5 e9 \' P
G16 ref 5 LAPLACE 4 ref
* {- k' M& _5 D* z! j+ 9.5852202046137722e+005- r- Z% l3 A4 S
+ /1 w) e* Y6 a) [4 f) H/ v" @
+ 6.7381827876395816e+006
' O& ^$ t3 ]/ k( b3 b+ 1
- g6 R9 u! U& z5 _3 z, F7 W- NG17 ref 5 4 ref+ k0 ~8 k) B% p: X8 e" p! c8 n- x3 a5 U
+ 9.0712676363390726e-002
) b6 F% o: Q& D# C3 P! Q( ^2 I4 K. H8 e, P( ^7 g; z( w9 e$ N! J2 \, `
G18 ref 5 LAPLACE 6 ref
4 S3 d7 ]5 m" n6 O, W+ 1.7848252593845570e+009$ Q5 I, F+ L, z" ?
+ /
5 {% N7 K. d6 e1 a( |; w9 M+ 2.1064463341836140e+010
$ ]# b8 a2 j# u; X+ 11 |" z9 y) D6 z4 n
G19 ref 5 LAPLACE 6 ref( J2 ^ o. g+ s- D& [, `# v. D
+ -9.8278671746974147e+005: ]$ D- w7 k+ k' l% o+ x" q/ H
+ /4 Y1 S5 d* I+ ? ?6 n* f6 X
+ 1.6030768036576557e+008+ s' ?( V: P% l+ L9 @% f U; |
+ 1/ N4 Q4 M* N1 G* G _
G20 ref 5 LAPLACE 6 ref( F C f$ \: N7 @" E
+ 6.9266745440354440e+004
4 }2 Y; N! r$ a: A4 g( r+ /2 J- J: F5 a7 E) W& k
+ 4.4871626255284168e+005
" r1 ]! O- _' @+ 1
+ r# c, d4 n! _, Y0 ^" qG21 ref 5 LAPLACE 6 ref j6 T+ Y1 N4 k! R) X
+ -9.5852818740438984e+0051 @+ [+ e4 ^0 Q9 J( z( X( q+ f& ]
+ /4 m) M; l6 O: Z$ Y' G4 f
+ 6.7381827876395695e+006/ F% f4 q" I* o% O6 ]5 }
+ 1
7 i4 k6 ~5 |" J/ p0 C" C% T8 }G22 ref 5 6 ref/ r+ S- u G v$ L& Y9 |
+ -9.0714203712267946e-0021 ^2 \0 r9 U+ U! z- v
* B; U" q8 [! k7 \7 _/ PG23 ref 1 3 ref 0.02
3 n9 T" F, g9 J9 o" KG24 ref 2 5 ref 0.02
3 b0 C$ U6 b; ]$ T5 [/ B.ends
V* y' g9 T, s.PartialCkt FB_100MHz
- p. o+ E- A+ L! p* V$ W* M) n& p+ ExtNode = 1 29 _9 ^& x: t: K; O E' k0 u% d
X1 1 2 0 bla31ag102sn4
& I/ m1 C$ W+ Z- ~.EndPartialCkt |
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