Numbers
" ...capable of 64GS/s (giga-samples per second), and is capable of generating a whopping 128 billion analog-to-digital conversions per second ..."
(I assume 128 billion is 128G) Does this mean that the input sample and hold circuitry is the limiting factor in overall capability? If so, could they use two input circuits in parallel and interleave the outputs feed to the SAR? I find all this puzzling because a SAR uses a D/A convertor as part of its feedback/comparison loop and that would be most likely to be the limiting factor for speed.