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Test circuit open loop gain for opamp

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psmo290

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Hi

I'm trying to measure the open loop gain of an opamp in the lab. I'm trying to implement the first circuit in from the pdf below

**broken link removed**

Just want to input on how this circuit works. Is it currently configured to work on a single supply opamp, or do I need to change the non-inverting input? What attributes of the ac signal does it need to operate (amplitude, frequency, etc)

Any help is appreciated.

Thank you
 

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