Hello!
In a LT1997-2 datasheet I see image on a page 1 with a THD spec on 1 kHz and on page 18 there is a Distortion section with a general words: "The LT1997-2 features excellent distortion performance when the internal op amp is operating in the normal operating region. Operating the LT1997-2 with the internal op amp in the over the top region will increase distortion due to the lower loop gain of the op amp". I'm interested in a more detailed specification: THD vs F for a given gain, amplitude and load as it done for conventional INAs: where can i find so?
Thanks.