CA3080 Replacement

[MRTelec]

Hi,

I'm building a compressor and my supplier is out of CA3080s.  What's a suitable replacement for this part?  I searched the archives but couldn't find an answer.

Thanks.

[puretube]

maybe it is a CA3080?

[uncle boko]

Did you mean CA3094 or CA3080??

[MRTelec]

I meant CA3080.  Sorry.  

[hank reynolds 3rd]

try a lm13700...
its more or less  2 3080's in one chip

sam

[Mark Hammer]

Although you can use an LM13600 r 13700 as a suitable replacement OTA for design purposes, neither of these willsimply sub for a 3080.

Do note that the LM3080 is the same thing as a CA3080, just a different manufacturer.  Most supply houses will be astute enough to recognize that there is no difference, but it wouldn't be the first time I've seen someone look up stock on a part using the prefix as a core part of the search string to the complete neglect of equivalents bearing other prefixes.

I'm assuming there is an NTE/ECG replacement but I don't know the number.

[Brett Clark]

from mouser:

http://www.mouser.com/index.cfm?handler=displayproduct&lstdispproductid=249575&e_categoryid=98&e_pcodeid=57002

[Paul Perry (Frostwave)]

http://www.smallbearelec.com/Ordering/Stocklist.htm

plenty of other good stuff there, too  

[MRTelec]

Thanks for the help.  I was hoping to order it from Digi-Key along with my caps, but they don't have anything.  I'll put together an order for Small Bear.