Re: Wanted: LM-709 (Spice model) National Op-Amp

Well..........The sales manager says the software is too old and won't
work. Funny I thought most models work in SPICE 3F5, I don't
understand that either. Then the issue with the serial number, they
might not have a record of it anymore, but yet I talked to Bill several
times in California through email, and he always gave me support. The
dealer where I bought it from went out of business, so now Intusoft has
cut them loose, sort of speak, and ALL ICAP/4 products they sold to
their customers are not supported anymore.

I suspect the company is under new management, a real problem
especially if you purchased your software more then 5 years ago, I just
work with what I have, it's good enough for me!!

I won't email National for the SPICE model cause the part is obsolete,
but you can still buy them if your willing pay $10 bucks per
amp. I remember 4 years ago oilfield compaines were paying upwards of
over $30 dollars for a Harris HA-2520 Op-Amp..............very rare,
hard to find, and I have 2 in my parts drawer...........:)

Neil







Neil

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