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Feedback resistor value for AD8665

Question asked by Junwei.Du on Mar 31, 2015
Latest reply on Apr 2, 2015 by Junwei.Du

Hi,

 

I want to use AD8665 as a buffer, non-inverting with unity gain. Can I use a 0 ohm feedback resistor?

For some amplifier, the feedback resistor should be a specific value for unity gain.

For others, like the OPA279, the feedback resistor can be 0 ohm for unity gain.

 

Thanks.

Junwei

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