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Analog Devices, History of OpAmps

R

Robert Baer

Jan 1, 1970
0
amdx said:
I ran across this History of OpAmps.
Thought some might find it interesting.
From tubes to ~ 1990.



http://www.analog.com/library/analogDialogue/archives/39-05/Web_ChH_final.pdf


Mikek




PS. I was looking for info on a Analog devices 118A that I have.
Closest I came was the 118.

http://www.analog.com/library/analogDialogue/archives/39-05/Web_ChH_final.pdf


Page 30
The historical origins are rather short and incomplete.
Fleming is mentioned, but NOT Cy Ellwell (the Baby Bird has no clue..).
 
M

MrTallyman

Jan 1, 1970
0
The historical origins are rather short and incomplete.
Fleming is mentioned, but NOT Cy Ellwell (the Baby Bird has no clue..).

I am quite sure that advances have been made since '91.
 
R

Robert Baer

Jan 1, 1970
0
MrTallyman said:
I am quite sure that advances have been made since '91.
...and that comment relates to Cy Ellwell HOW?
 
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