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Old 28th May 2010, 08:27 AM   #21
timpert is offline timpert  Netherlands
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This wikipedia article is also quite informative:

Current-feedback operational amplifier - Wikipedia, the free encyclopedia

However, the statment that it has no dominant pole capacitor is false: it is clearly there and drawn in the schematic. The speed of charge/discharge is controlled by the current fed into the - input, rather than the voltage difference between the inputs. This enables you to set the gain-bandwidth product with external components.

Last edited by timpert; 28th May 2010 at 08:31 AM.
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