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LM311 with LTspice

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can somebody help me, i am looking for LM311 simulation in LTspice??

hi,
If you join the Yahoo LTspice user group [ free sign up] it has the LM311 and lots of other models.

**broken link removed**
 
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I found just a coude and the circuit does´t work!!! did you konw where can i found a circuit??

hi.
Look at this asc file,, change the name of the text file to LM311.301
 

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  • LM311.txt
    2.1 KB · Views: 2,343
  • LM311a.asc
    1.9 KB · Views: 2,175
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HI
LTspice couldn t find symbol Xcomp-X11

OK,

I will try post a full zip, few minutes.

EDIT:
Unzip this, let me know how it goes.
 

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  • lm1.zip
    3.6 KB · Views: 2,507
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HI this
 

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  • LM331.JPG
    LM331.JPG
    105.8 KB · Views: 2,247
Hi
it doesn t work "couldn t find symbol Xcomp-X11"
:(:(

The Xcomp-X11.asy is in that zip from post #7.
Which LTS folders are you placing the various file types into.???

As a quick check, I have just downloaded that zip, unzipped it and it runs OK.
 
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LM331 with LTspice

can somebody help me, i am looking for LM331 (Precision Voltage-to-Frequency Converters)simulation in LTspice??
 
can somebody help me, i am looking for LM331 (Precision Voltage-to-Frequency Converters)simulation in LTspice??

Why have you started a new thread for exactly the same request.?

All the information that you need has already been posted.
 
LM331 with LTspice

Hello everybody,

can somebody help me, i am looking for LM331 (Precision Voltage-to-Frequency Converters) simulation in LTspice??
 
Hello everybody,

can somebody help me, i am looking for LM331 (Precision Voltage-to-Frequency Converters) simulation in LTspice??

Hi,

Woops, I am sorry, I misread your LM331 for LM311.:eek:

I have not seen a LM331 model, but I will recheck.

EDIT:
I cannot find a direct model but LTspice has a behavioural V-F converter model.

Do you have the files for that.?If you post your LTS asc file I may be able to suggest a work around.
 
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hi,
Do you have the model shown in this image in your LTS folders.??
 

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  • AAesp05.gif
    AAesp05.gif
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