Yahoo Groups archive

Cgs synth

Index last updated: 2026-04-28 23:16 UTC

Message

Re: CA3130

2012-08-08 by sasami@hotkey.net.au

CA3130 can only handle half the voltage of the CA3140. It is also
unbelievably fragile. That is one chip that any static at all will kill.
CA3140 was developed to replace it.

>
>Thanks to all reply i have another question, the reason of the destruction
is the negative voltage on the ca3031?
>
>--- In cgs_synth@yahoogroups.com, "cg_synth" <sasami@...> wrote:
>>
>>
>> Look for LM3140.
>>
>> CA3130 will be destroyed in this circuit.
>>
>> --- In cgs_synth@yahoogroups.com, "Carlos" <carlosagv@> wrote:
>> >
>> > Hi i have a lot of problems to locate the ca3140, is possible replace
for the CA3130?
>> >
>> > thanks
>> >
>>
>
>
>
>
>------------------------------------
>
>The CGS Modular Synth home page: http://www.cgs.synth.net/
>Yahoo! Groups Links
>
>
>
>
_______________________________________________________________________
Ken Stone sasami@... otherunicorn@...
Modular Synth PCBs for sale <http://www.cgs.synth.net/>
Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>

Attachments

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.