The ADP7182 data sheet shows that Vout = -15V ADJ NR (noise reduction) is worst than Vout = -15 ADJ. Are the colors in the graph reversed? It seems to me that the noise reduction circuit should have less noise than the non noise reduction circuit.
You're correct, the colors in the graph for the -15V ADJ, with and without NR, was reversed. Thanks for pointing this out, we'll get the datasheet updated.