Ahhhh....
Nelson, thanks for explaining why I haven't seen those inductors in any other designs! I never considered that the idea was patented.
And that hypno thingie is making me sleepy ...
Nelson, thanks for explaining why I haven't seen those inductors in any other designs! I never considered that the idea was patented.
And that hypno thingie is making me sleepy ...
Nelson Pass said:...
You will be interested to know that Deane received a US
patent on the inductors on the diff pair as a means of
lowering the open loop gain at higher frequencies and
improving loop stability.
An externally hosted image should be here but it was not working when we last tested it.
You will be interested to know that Deane received a US
patent on the inductors on the diff pair as a means of
lowering the open loop gain at higher frequencies and
improving loop stability.
Great..
Somewhat like the infamous Rambus, it s easier to patent
something that already exists.
If my memory is good, inductors implemented in a differential
emitters date back from the mid 60s.
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