diyAudio

diyAudio (https://www.diyaudio.com/forums/index.php)
-   Tubes / Valves (https://www.diyaudio.com/forums/tubes-valves/)
-   -   Vacuum Tube SPICE Models (https://www.diyaudio.com/forums/tubes-valves/243950-vacuum-tube-spice-models.html)

MiiB 7th November 2017 03:47 PM

Hi
I'm looking for a spicemodel (LT) of the 4P1L tube and the corresponding DHT and DHP symbols. are there anyone here with the LT ready made direct heated symbol and corresponding sub circuits.

euro21 8th November 2017 11:41 AM

Quote:

Originally Posted by MiiB (https://www.diyaudio.com/forums/tubes-valves/243950-vacuum-tube-spice-models-post5236955.html#post5236955)
Hi
I'm looking for a spicemodel (LT) of the 4P1L tube and the corresponding DHT and DHP symbols. are there anyone here with the LT ready made direct heated symbol and corresponding sub circuits.

4P1L SPICE model updated Bartola(R) Valves
Composite Tube Models

triodedht.asy:

Version 4
SymbolType CELL
LINE Normal -48 0 -28 0
LINE Normal -20 0 -12 0
LINE Normal -4 0 4 0
LINE Normal 12 0 20 0
LINE Normal 28 0 36 0
LINE Normal 0 -48 0 -16
LINE Normal -20 -16 20 -16
LINE Normal -20 -12 20 -12
LINE Normal -20 -16 -20 -12
LINE Normal 20 -16 20 -12
LINE Normal 16 32 16 65
LINE Normal -16 33 -16 65
LINE Normal 1 24 16 32
LINE Normal -16 33 1 24
CIRCLE Normal -48 -48 48 48
WINDOW 0 8 -64 Left 0
WINDOW 3 62 -29 Left 0
SYMATTR Value TriodeDHT
SYMATTR Prefix X
SYMATTR Description This symbol is for use with a subcircuit macromodel that you supply.
PIN 0 -48 NONE 0
PINATTR PinName P
PINATTR SpiceOrder 1
PIN -48 0 NONE 0
PINATTR PinName G
PINATTR SpiceOrder 2
PIN -16 64 NONE 0
PINATTR PinName K1
PINATTR SpiceOrder 3
PIN 16 64 NONE 8
PINATTR PinName K2
PINATTR SpiceOrder 4

jazbo8 14th November 2017 06:22 AM

What’s the point of modeling 3 extra resistors, it literally tells you nothing...

deafbykhorns 28th November 2017 01:18 AM

6HS5 Tube data
 
This is one HV tube with a mu of about 300
might be a good candidate for a two stage boat anchor but cant find any models.

jazbo8 28th November 2017 06:49 AM

Isn't the 6HS5 a voltage regulator? Are you thinking of another tube?

Triodethom 28th November 2017 01:16 PM

Quote:

Originally Posted by jazbo8 (https://www.diyaudio.com/forums/tubes-valves/243950-vacuum-tube-spice-models-post5258432.html#post5258432)
Isn't the 6HS5 a voltage regulator? Are you thinking of another tube?

Is it not a beam Triode .

jazbo8 28th November 2017 02:12 PM

6HS5 Triode SPICE Model
 
I guess it can be used for audio... Thomas Mayer has some characteristic posted on his blog (no idea where it came from), so I built a model based on that.

Code:

*
* Generic triode model: 6HS5_T_AN
* Copyright 2003--2008 by Ayumi Nakabayashi, All rights reserved.
* Version 3.10, Generated on Tue Nov 28 16:11:06 2017
*                Anode
*                | Grid
*                | | Cathode
*                | | |
.SUBCKT 6HS5_T_AN A G K
BGG  GG  0 V=V(G,K)+0.49599387
BM1  M1  0 V=(7.8015469e-05*(URAMP(V(A,K))+1e-10))**-0.038461538
BM2  M2  0 V=(0.975*(URAMP(V(GG)+URAMP(V(A,K))/320.44927)+1e-10))**1.5384615
BP    P    0 V=0.015408709*(URAMP(V(GG)+URAMP(V(A,K))/328.66592)+1e-10)**1.5
BIK  IK  0 V=U(V(GG))*V(P)+(1-U(V(GG)))*0.013383554*V(M1)*V(M2)
BIG  IG  0 V=0.0077043544*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)-(0.0077747318*URAMP(V(A,K))**1.5)))+1e-10*V(A,K)
BIGK  G    K I=V(IG)
* CAPS
CGA  G    A 1.6p
CGK  G    K 24p
CAK  A    K 6.5p
.ENDS


dirkwright 28th November 2017 07:27 PM

6N3P/2C51/5670 please
 
Hello, I did a search of this thread but did not find a model for this tube series. It seems like a really good tube for audio, so I would be happy to have a spice model for it. Thanks so much.

jazbo8 29th November 2017 06:47 AM

5670 SPICE Model
 
Code:

*
* Generic triode model: 5670_AN
* Copyright 2003--2008 by Ayumi Nakabayashi, All rights reserved.
* Version 3.10, Generated on Wed Nov 29 08:47:18 2017
*              Anode
*              | Grid
*              | | Cathode
*              | | |
.SUBCKT 5670_AN A G K
BGG  GG  0 V=V(G,K)+-0.044770209
BM1  M1  0 V=(0.032175849*(URAMP(V(A,K))+1e-10))**-2.2476294
BM2  M2  0 V=(0.40025303*(URAMP(V(GG)+URAMP(V(A,K))/18.639663)+1e-10))**3.7476294
BP    P    0 V=0.0040093865*(URAMP(V(GG)+URAMP(V(A,K))/46.569699)+1e-10)**1.5
BIK  IK  0 V=U(V(GG))*V(P)+(1-U(V(GG)))*0.0099503146*V(M1)*V(M2)
BIG  IG  0 V=0.0020046932*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)-(0.0021345255*URAMP(V(A,K))**1.5)))+1e-10*V(A,K)
BIGK  G    K I=V(IG)
* CAPS
CGA  G    A 1.1p
CGK  G    K 2.2p
CAK  A    K 1.0p
.ENDS


cogsncogs 29th November 2017 10:21 PM

6N3P model
 
Tina TI:
Code:

*
* Generic triode model: 6N3P
* Copyright 2003--2008 by Ayumi Nakabayashi, All rights reserved.
* Version 3.10, Generated on Thu Oct 19 19:50:08 2017
*              Plate
*              | Grid
*              | | Cathode
*              | | |
.SUBCKT 6N3P_AN A G K
.PARAM X1=-0.11928788 X2=0.03722232 X3=-2.9881353
.PARAM X4=0.33421452 X5=17.886727 X6=4.4881353
.PARAM X7=0.005363785 X8=53.518701 X9=0.042057861
.PARAM Y1=0.0026818925 Y2=0.0028329265
BK IK 0 V=U(V(G,K)+X1)*X7*URAMP(V(G,K)+X1+URAMP(V(A,K))/X8)^1.5+(1-U(V(G,K)+X1))*X9*(X2*URAMP(V(A,K)))^X3*(X4*URAMP(V(G,K)+X1+URAMP(V(A,K))/X5))^X6
BA A K I=URAMP((Y2*URAMP(V(A,K))^1.5)-URAMP((Y2*URAMP(V(A,K))^1.5)-V(IK)+Y1*URAMP(V(G,K))^1.5*(URAMP(V(G,K))/(URAMP(V(A,K))+URAMP(V(G,K)))*1.2+.4)))+1E-10*V(A,K)
BG G K I=Y1*URAMP(V(G,K))^1.5*(URAMP(V(G,K))/(URAMP(V(A,K))+URAMP(V(G,K)))*1.2+.4)
* CAPS
CGA G A 1.6p
CGK G K 2.8p
CAK A K 1.4p
.ENDS

LTspice:
Code:

*
* Generic triode model: 6N3P
* Copyright 2003--2008 by Ayumi Nakabayashi, All rights reserved.
* Version 3.10, Generated on Thu Oct 19 19:50:08 2017
*              Plate
*              | Grid
*              | | Cathode
*              | | |
.SUBCKT 6N3P_AN A G K
BGG  GG  0 V=V(G,K)+-0.11928788
BM1  M1  0 V=(0.03722232*(URAMP(V(A,K))+1e-10))**-2.9881353
BM2  M2  0 V=(0.33421452*(URAMP(V(GG)+URAMP(V(A,K))/17.886727)+1e-10))**4.4881353
BP    P    0 V=0.005363785*(URAMP(V(GG)+URAMP(V(A,K))/53.518701)+1e-10)**1.5
BIK  IK  0 V=U(V(GG))*V(P)+(1-U(V(GG)))*0.042057861*V(M1)*V(M2)
BIG  IG  0 V=0.0026818925*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)-(0.0028329265*URAMP(V(A,K))**1.5)))+1e-10*V(A,K)
BIGK  G    K I=V(IG)
* CAPS
CGA  G    A 1.6p
CGK  G    K 2.8p
CAK  A    K 1.4p
.ENDS

@jazbo In your 5670 Ayumi model, the CAK line should be CAK A K 1.0p. :D


All times are GMT. The time now is 11:16 PM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 18.75%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Copyright ©1999-2018 diyAudio

Wiki