[sdiy] CA3060 triple OTA

[harrybissell]

I'm not sure... iirc they are NOT just 3080s... they are an even simpler

design. Maybe they did not use the same PNP mirrors iirc (now looking
for data book...)

H^) harry

James Patchell wrote:

> Yes, I have used these, and yes, they are just tripple CA3080's...
>
> I used them in something I built 25 years ago...
>
> At 01:57 PM 10/4/2004 +0200, Yves Usson wrote:
> >Hi
> >
> >I have found a company selling CA3060 triple OTAs at $3.49,
> >this an obsolete IC but there are still some available around.
> >
> >Has somebody used these ? Can I consider them as a triple CA3080 ?
> >In the datasheet, an application if a four quadrant multiplier
> >using the three OTAs.
> >It might be interesting also to design a state variable VCF with
> >VC resonance using a single CA3060 and a TL084.
> >
> >I look forward to your comments
> >
> >Yves
> >
> >
>
>          -Jim
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> http://www.oldcrows.net/~patchell
>
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