Type 47 SPICE Models
Triode-connected model:
Pentode Model:
Triode-connected model:
Code:
*
* Generic triode model: 47_T_AN
* Copyright 2003--2008 by Ayumi Nakabayashi, All rights reserved.
* Version 3.10, Generated on Fri Mar 11 07:10:18 2016
* Anode
* | Grid
* | | Cathode
* | | |
.SUBCKT 47_T_AN A G K
BGG GG 0 V=V(G,K)+0.8142945
BM1 M1 0 V=(0.01977114*(URAMP(V(A,K))+1e-10))**-0.21780976
BM2 M2 0 V=(0.87320496*(URAMP(V(GG)+URAMP(V(A,K))/6.4131375)+1e-10))**1.7178098
BP P 0 V=0.00041486062*(URAMP(V(GG)+URAMP(V(A,K))/7.3443668)+1e-10)**1.5
BIK IK 0 V=U(V(GG))*V(P)+(1-U(V(GG)))*0.00027250508*V(M1)*V(M2)
BIG IG 0 V=0.00020743031*URAMP(V(G,K))**1.5*(URAMP(V(G,K))/(URAMP(V(A,K))+URAMP(V(G,K)))*1.2+0.4)
BIAK A K I=URAMP(V(IK,IG)-URAMP(V(IK,IG)-(0.00029498256*URAMP(V(A,K))**1.5)))+1e-10*V(A,K)
BIGK G K I=V(IG)
* CAPS
CGA G A 1.2p
CGK G K 8.6p
CAK A K 13p
.ENDS
Pentode Model:
Code:
*
* Generic pentode model: 47_AN
* Copyright 2003--2008 by Ayumi Nakabayashi, All rights reserved.
* Version 3.10, Generated on Fri Mar 11 07:10:39 2016
* Anode
* | Screen Grid
* | | Control Grid
* | | | Cathode
* | | | |
.SUBCKT 47_AN A G2 G1 K
BGG GG 0 V=V(G1,K)+0.99999999
BM1 M1 0 V=(0.036636889*(URAMP(V(G2,K))+1e-10))**-0.42445576
BM2 M2 0 V=(0.77944114*(URAMP(V(GG)+URAMP(V(G2,K))/6.0201306)))**1.9244558
BP P 0 V=0.00046223798*(URAMP(V(GG)+URAMP(V(G2,K))/7.72365))**1.5
BIK IK 0 V=U(V(GG))*V(P)+(1-U(V(GG)))*0.00027049174*V(M1)*V(M2)
BIG IG 0 V=0.00023111899*URAMP(V(G1,K))**1.5*(URAMP(V(G1,K))/(URAMP(V(A,K))+URAMP(V(G1,K)))*1.2+0.4)
BIK2 IK2 0 V=V(IK,IG)*(1-0.4*(EXP(-URAMP(V(A,K))/URAMP(V(G2,K))*15)-EXP(-15)))
BIG2T IG2T 0 V=V(IK2)*(0.84420562*(1-URAMP(V(A,K))/(URAMP(V(A,K))+10))**1.5+0.15579438)
BIK3 IK3 0 V=V(IK2)*(URAMP(V(A,K))+2540)/(URAMP(V(G2,K))+2540)
BIK4 IK4 0 V=V(IK3)-URAMP(V(IK3)-(0.00032373549*(URAMP(V(A,K))+URAMP(URAMP(V(G2,K))-URAMP(V(A,K))))**1.5))
BIP IP 0 V=URAMP(V(IK4,IG2T)-URAMP(V(IK4,IG2T)-(0.00032373549*URAMP(V(A,K))**1.5)))
BIAK A K I=V(IP)+1e-10*V(A,K)
BIG2 G2 K I=URAMP(V(IK4,IP))
BIGK G1 K I=V(IG)
* CAPS
CGA G1 A 1.2p
CGK G1 K 5.2p
C12 G1 G2 3.4p
CAK A K 13p
.ENDS
ECF802 Triode
ECF802 Pentode
Code:
* Generic triode model: ECF802T
* Copyright 2003--2008 by Ayumi Nakabayashi, All rights reserved.
* Version 3.10, Generated on Tue Feb 24 21:58:50 2015
* Plate
* | Grid
* | | Cathode
* | | |
.SUBCKT ECF802T A G K
BGG GG 0 V=V(G,K)+0.50414128
BM1 M1 0 V=(0.0045659791*(URAMP(V(A,K))+1e-10))**-0.51818208
BM2 M2 0 V=(0.74324314*(URAMP(V(GG)+URAMP(V(A,K))/56.232595)+1e-10))**2.0181821
BP P 0 V=0.0023316308*(URAMP(V(GG)+URAMP(V(A,K))/75.658411)+1e-10)**1.5
BIK IK 0 V=U(V(GG))*V(P)+(1-U(V(GG)))*0.0013441952*V(M1)*V(M2)
BIG IG 0 V=0.0011658154*URAMP(V(G,K))**1.5*(URAMP(V(G,K))/(URAMP(V(A,K))+URAMP(V(G,K)))*1.2+0.4)
BIAK A K I=URAMP(V(IK,IG)-URAMP(V(IK,IG)-(0.0012121946*URAMP(V(A,K))**1.5)))+1e-10*V(A,K)
BIGK G K I=V(IG)
* CAPS
CGA G A 1.5p
CGK G K 2.4p
CAK A K 1p
.ENDS
ECF802 Pentode
Code:
* Generic pentode model: ECF802P
* Copyright 2003--2008 by Ayumi Nakabayashi, All rights reserved.
* Version 3.10, Generated on Mon Feb 23 21:42:48 2015
* Plate
* | Screen Grid
* | | Control Grid
* | | | Cathode
* | | | |
.SUBCKT ECF802P A G2 G1 K
BGG GG 0 V=V(G1,K)+0.43792508
BM1 M1 0 V=(0.0086088911*(URAMP(V(G2,K))+1e-10))**-0.63017681
BM2 M2 0 V=(0.7041669*(URAMP(V(GG)+URAMP(V(G2,K))/34.363671)))**2.1301768
BP P 0 V=0.0040790347*(URAMP(V(GG)+URAMP(V(G2,K))/48.800463))**1.5
BIK IK 0 V=U(V(GG))*V(P)+(1-U(V(GG)))*0.0023616451*V(M1)*V(M2)
BIG IG 0 V=0.0020395173*URAMP(V(G1,K))**1.5*(URAMP(V(G1,K))/(URAMP(V(A,K))+URAMP(V(G1,K)))*1.2+0.4)
BIK2 IK2 0 V=V(IK,IG)*(1-0.4*(EXP(-URAMP(V(A,K))/URAMP(V(G2,K))*15)-EXP(-15)))
BIG2T IG2T 0 V=V(IK2)*(0.80118126*(1-URAMP(V(A,K))/(URAMP(V(A,K))+10))**1.5+0.19881874)
BIK3 IK3 0 V=V(IK2)*(URAMP(V(A,K))+2600)/(URAMP(V(G2,K))+2600)
BIK4 IK4 0 V=V(IK3)-URAMP(V(IK3)-(0.0021655364*(URAMP(V(A,K))+URAMP(URAMP(V(G2,K))-URAMP(V(A,K))))**1.5))
BIP IP 0 V=URAMP(V(IK4,IG2T)-URAMP(V(IK4,IG2T)-(0.0021655364*URAMP(V(A,K))**1.5)))
BIAK A K I=V(IP)+1e-10*V(A,K)
BIG2 G2 K I=URAMP(V(IK4,IP))
BIGK G1 K I=V(IG)
* CAPS
CGA G1 A 0.06p
CGK G1 K 3.2p
C12 G1 G2 2.1p
CAK A K 2.9p
.ENDS
Please always use the search function before asking for a SPICE model, see http://www.diyaudio.com/forums/tube...s-post5259565.html?highlight=5670#post5259565
- Home
- Amplifiers
- Tubes / Valves
- Vacuum Tube SPICE Models