I am using an AD8338 at the core of my product design. My first version drives it single ended. I suspect that I am not getting anywhere near 80 dB (that is a lot!) of dynamic range. I am not particularly sensitive to distortion. When operating with single ended input do I lose a lot of dynamic range? Might the BW change significantly with the gain? I am designing the second revision of my product and wondering whether it pays to convert the signal to differential ahead of the AD8338.