[sdiy] First appearance of the CA3080?

[roglok]

"The LM13600 has designed by Bill Gross and myself in less than 5 minutes."
:)

On 08.10.2013, at 18:05, Neil Johnson wrote:

> Hi,
> 
> ChristianH wrote:
>> My guess would be that the chip was prohibitively expensive back then,
>> and it was more economical to do discrete circuits.
>> Those were the days...
> 
> Don Sauer's website covers the LM13600/13700 story, which makes
> reference to the CA3080:
> 
> http://www.idea2ic.com/LM13600/LM13700.html
> 
> Cheers,
> Neil
> --
> http://www.njohnson.co.uk
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