[sdiy] low input bias current opamps

[Mattias Rickardsson]

Den ons 15 aug. 2018 08:11Andre Majorel <aym-htnys at teaser.fr> skrev:

> On 2018-08-15 07:51 +0200, Jean Bender wrote:
>
> > No it's for me... Only !
>
> The question about the commercial status of the project was
> directed at David Dixon, not you. Different thread.
>

No, same thread - it was a reply to a reply to the email with the question.
I'll attach it further down if it clarifies anything. How does it show up
for you?

Do mail clients mix threads up now ? That would explain a few
> things ! <g>
>

Or maybe some email clients rather break the threads? This discussion is
still contained nicely in one long thread in Gmail at least, but sometimes
SDIY threads get broken (possibly by someone replying with an email client
that doesn't handle threads properly?) and split into several threads.

Gmail does have its quirks, but I've always appreciated its thread handling
compared to other systems.

PS. What client do you use, André, and what's the "<g>" at the end of your
email? :-)

/mr



Here:

-----------

Den ons 15 aug. 2018 07:52 Jean Bender <lofideadbeat at gmail.com> skrev:

Hi !
No it's for me... Only ! This kind of design is Just far away from my
knowledge, and i'm not sure to go on the good way by myself..
I've already built some stuff based on elektrolush schematics, but for
exemple i'm not sure using the elektrolush preamp would fit for priezor.
And to be honest, i don't have 500euros to fund à professionnal preamp i
would use not so often...
Thanks !!

Le mer. 15 août 2018 07:41, David Moylan <dave at expeditionelectronics.com> a
écrit :

Internally compensated?

On 08/14/2018 10:31 PM, p. hendricks wrote:
> Will this be used in a commercial product?
> You may want to clarify the use further, so it doesn't sound like an
> unpaid consulting job. Are you getting paid for this? If so, what is
> the compensation for this?
>
> On 8/14/18 8:43 PM, David G Dixon wrote:
>> Hey Team,
>>
>> I'm looking for opamps with the following properties:
>>
>> 1) Through-hole
>> 2) Quad opamp
>> 3) 14-DIP package
>> 4) High power range (+/-18V, say)
>> 5) Low input bias current (10 pA or less typical)
>> 6) Pin-compatible with TL074, etc.
>> 7) Not LF444 (cuz they all seem to be defective)
>>
>> So, basically, I'm looking for a suitable alternative for LF444.
>>
>> So, here are my questions:
>>
>> A) Do you know of such a thing
>> B) How does one go about finding such a thing, generally?
>>
>> Thanks in advance!
>> Dave (Floating VCA) Dixon
>>
>> _______________________________________________
>> Synth-diy mailing list
>> Synth-diy at synth-diy.org
>> http://synth-diy.org/mailman/listinfo/synth-diy
>
>
> _______________________________________________
> Synth-diy mailing list
> Synth-diy at synth-diy.org
> http://synth-diy.org/mailman/listinfo/synth-diy


-- 
David Moylan
Expedition Electronics
sonic adventures!

_______________________________________________
Synth-diy mailing list
Synth-diy at synth-diy.org
http://synth-diy.org/mailman/listinfo/synth-diy

_______________________________________________
Synth-diy mailing list
Synth-diy at synth-diy.org
http://synth-diy.org/mailman/listinfo/synth-diy
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://synth-diy.org/pipermail/synth-diy/attachments/20180815/7d8acc47/attachment.htm>