psmo290
Newbie level 1
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
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