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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: IC Op Amps posted by AudioTweaker on March 22, 2001 at 17:18:19:
Yes you can. Pulling a fixed current from the output to one of the
supply rails effectively turns the IC opamp's output stage into
a single ended stage with constant (external) current source (or sink). Which is a class A topology.For current source you can use, in ascending order or quality:
-resistor (5-7k)
-monolithic current source IC
-FET or transistor current source, cascoded
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Follow Ups
- Re: IC Op Amps - Werner 03:19:06 03/23/01 (0)
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