[sdiy] Hmmm...OK NOW you can panic :(
James Patchell
patchell at cox.net
Thu Sep 30 04:24:29 CEST 2004
I actually told everybody about the CA3080 going away back in June
sometime...I already got my lifetime buy in...
But besides National making the LM13700N, you can also get the NE5517N from
ON Semiconductor...although, last time I checks...they still have not been
widely distrubuted.
The CA3280E is not a good substitute for the CA3080, because it does not
exhibit the same about of Gm for a given Iabc... :-(
Even so...Intersil does not appear to be healthy. I have stocked up on
CA3280s... (and if anybody else wants to, I am selling them at the 100
piece price....$4)...
At 06:03 PM 9/26/2004 -0700, Metrophage wrote:
>--- Paul Schreiber <synth1 at airmail.net> wrote:
> > Seems all the CA3080s have fallen off the distribution shelves :(
>
>It is lame when companies "obselete" useful parts, but I doubt if the
>3080 is going to disappear anytime soon. If I am not mistaken, there
>are several companies producing them - or more will.
>
>Remember about three years ago when this same scare happened regarding
>the 13600 and 13700? National quit making them, but then within a few
>weeks JRC started. Last week I checked National again (because their
>13600 data sheet/ application notes rocks), and they once again list
>these as currently produced ICs as well.
>
>Still, can't hurt to make an OTA vault. It's not like they won't be
>needed!
>
>Now about the CA3019... >;]P
>
>CJ
>
>
>
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-Jim
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