LM301

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Luke Emrose

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Jun 5, 2012, 7:09:33 AM6/5/12
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Hi all,

Totally random question before I go ahead and built it from scratch from the datasheet from National Semi, but, does anyone have a spice file for the LM301 old-school operational amplifier?

I'd be forever grateful if you do.

If not, I'll just make it myself, but you'd be saving me a lot of time.  I've searched all the usual avenues and can't find one already done.

Luke Emrose

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Jun 5, 2012, 10:37:22 AM6/5/12
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Never mind, I made it myself from first principles - find attached along with test circuits for LTSpice if you are interested.
Interestingly I discovered various errors in the National Semiconductor schematic provided with the LM301 datasheet - but THINK I have it all figured out now - at least it's performing on the sim as the datasheet indicates that it should.... I fixed it by cross-referencing the various LM301A schematics online and choosing the most commonly found arrangements (as they all slightly differ).
enjoy!
LM301.asc
LM301_Test_Circuit_v02_01.asc
LM301.asy
LM301_Test_Circuit_v01_01.asc

Luke Emrose

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Jun 5, 2012, 11:01:59 AM6/5/12
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You can now find these LTSpice files, along with many more that I've decided to share with the world, that I've developed over quite some time now, here:

enjoy!
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