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CFB Op-amps as diff amps

Question asked by Wally on Jun 28, 2011
Latest reply on Jul 8, 2011 by jpearson

I have yet to see any applications where current mode op-amps (AD8007) were used in 4 resistor diff amp configurations.

Can they be used that way? What are the differences in performance between CF and VF amps in this configuration?

I would assume that you still need to keep the feedback resistor to the - input low (using the manufacturer's recommended value)

 

Thoughts anyone?

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