Category: Datasheet/Specs
Product Number: AD8099
Dear ADI Engineer：
I have several questions regarding the Cc pin of the ADI AD8099 operational amplifier. According to the AD8099 datasheet, I understand that the Cc pin is beneficial: by reducing the open-loop gain, the phase margin increases, thus stabilizing the amplifier. Could you please explain the underlying principle? Furthermore, I am curious about how to select the appropriate value for Cc based on the gain dependency. Is there a specific formula for this calculation? Lastly, I would like to know whether the value or configuration of Cc influences the input voltage noise or input current noise.
