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Subject: Re: [yamahacs80] Re: Source for CA3140T

From: David Rogoff <david@...>
Date: 2010-09-02

It's the same pinout. The die inside is the same - just different package.

http://www.datasheetarchive.com/pdf/getfile.php?dir=Datasheets-8&file=DSA-152689.pdf


Quazimodo wrote:
> Do these do exactly the same job David? Also, could you give us the DIP pin to Can-leg configuration. I am thinking it's not as simple as going just round the 8 pin socket - are there legs that cross over etc..?
>
> Cheerz,
> Tom
>
>
>
> --- In yamahacs80@yahoogroups.com, "David"<david@...> wrote:
>> --- In yamahacs80@yahoogroups.com, "twistedspritestudios"<mistercooper@> wrote:
>>> Hi,
>>>
>>> Does anyone know where to get 3140T metal cans? I have no problem finding the DIP packages, but I'm worried running wires to an opamp like that might create nasty oscillations...
>> Good timing - I just took this picture the other night:
>>
>> http://tinyurl.com/cs80-3140
>>
>> DIP 3140 chips using wire-wrap sockets to fit the old TO-8 holes. Not my work, but looks very nicely done.
>>
>> David
>>
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