Hi,
I am trying to build a circuit on an existing design that calls for an op-amp MC34071AP but this op-amp seems hard to find and not sold in small quantites, at most I only need 4. If anyone knows a good source for it or can recommend a replacement op-amp with very similar properties it would be appreciated.
thanks,
Rich.
From TI, TL071
Or substitute MC34081 -82, -84, or TL081
...Jim Thompson
"Jim Thompson" "axawire"
** Thompson must be on drugs.The MC34071A is a bipolar, wide operating voltage range, single supply type.
http://www.ortodoxism.ro/datasheets2/c/0hp158dg2t99hlku34wh283kh4fy.pdf
Not a BI-FET op-amp.
....... Phil
There is the TI TL3472 which is a duplicate design with slight variation in some of the max ratings, probably more realistic, and available in small quantities from Mouser.
Oooops! Looks I remembered incorrectly :-(
TL071 is just a poorer spec'd version of TL081 which is the same as MOTO's MC34081
So I did a boo boo and extrapolated MC34071 to TL071, etc :-(
...Jim Thompson
Thanks, im going to get one of those and see if it works for me.
Which is "DEVICE NOT RECOMMENDED FOR NEW DESIGN"
What!? Huh? Has ON Semi discontinued all their JFET opamps? Sheesh, stick with TI.
Actually I think it's the other way round.
robert
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