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Old 21st March 2013, 10:07 AM   #1
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Join Date: Mar 2013
Default Germanium Transistor and FET opamp

A few years ago, I came across a discrete opamp design, very simple, that had a Germanium transistor, a FET and a few other components-cant remeber if it looked like it would work properly, but would like to re-visit it and try it out
Anyone seen this around please?

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Old 11th May 2015, 03:15 PM   #2
Jenyok is offline Jenyok  Russian Federation
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Join Date: May 2012
Location: Russia, Moscow
I am looking for discrete op amp in germanium transistors.
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