Jester
Full Member level 6
I don't have a good understanding of stability with gain near or below 1
Will this circuit be stable?
![STABLE.jpg STABLE.jpg](https://www.edaboard.com/data/attachments/49/49977-dc32b7892198f2803fe2fbba7e958a5d.jpg)
The op amp is rail to rail input and output and is unity-gain stable.
https://www.ti.com/lit/ds/symlink/opa2348.pdf
If I changed R9 to 150k would the circuit suddenly become unstable?
Thank you for your help
Will this circuit be stable?
![STABLE.jpg STABLE.jpg](https://www.edaboard.com/data/attachments/49/49977-dc32b7892198f2803fe2fbba7e958a5d.jpg)
The op amp is rail to rail input and output and is unity-gain stable.
https://www.ti.com/lit/ds/symlink/opa2348.pdf
If I changed R9 to 150k would the circuit suddenly become unstable?
Thank you for your help