There is a lm311 model at TI.

You will have to figure out how to load it into Proteus.

 

There is a lm311 model at TI.

You will have to figure out how to load it into Proteus.

how I can do it. I'm sorry coz I have very little information.
here's the error
" No specified model for U2" which is lm311

 

I'm not a proteus user so I have zero knowledge on importing parts to their database.



Research on adding parts to Proteus' library.

Visit this discussion ... http://support.labcenter.co.uk/forums/viewtopic.php?f=8&t=3165&p=10428&hilit=pSpice+model#p10428

 

@ JoeJester thanks u very much for info. God Bless thanks

 

Grrr I can't figure out the problem, any link of prepared model of LM311 for simulation? thanks

 

lm311.lib and for vsm *.dll

 

Are you using the DEMO version?

 

nope I'm using 7.0 sp0 registered version

 

how to compile this

*-----------------------------------------------------------------------------
* connections: non-inverting input
* | inverting input
* | | positive power supply
* | | | negative power supply
* | | | | open collector output
* | | | | | output ground
* | | | | | |
* | | | | | |
.subckt LM111 1 2 3 4 5 6
*
f1 9 3 v1 1
iee 3 7 dc 100.0E-6
vi1 21 1 dc .45
vi2 22 2 dc .45
q1 9 21 7 qin
q2 8 22 7 qin
q3 9 8 4 qmo
q4 8 8 4 qmi
.model qin PNP(Is=800.0E-18 Bf=833.3)
.model qmi NPN(Is=800.0E-18 Bf=1002)
.model qmo NPN(Is=800.0E-18 Bf=1000 Cjc=1E-15 Tr=118.8E-9)
e1 10 6 9 4 1
v1 10 11 dc 0
q5 5 11 6 qoc
.model qoc NPN(Is=800.0E-18 Bf=34.49E3 Cjc=1E-15 Tf=364.6E-12 Tr=79.34E-9)
dp 4 3 dx
rp 3 4 6.122E3
.model dx D(Is=800.0E-18 Rs=1)
*
.ends