My customer is working on an investigation that requires simultaneous digitisation of at least 6 signals at a rate of at least 50 MSPS. Since it is a preliminary investigation, I prefer to use an evaluation board rather than design a custom PCB. Using single ended.
I have been using an ADS5282EVM (8-channel, 50 MSPS), but it has proven unsuitable as the application requires DC-coupling the ADC inputs.
Is there an alternative ADC evaluation board that provides DC-coupled inputs along with the other requirements mentioned above?
Does TI have any recommendations for DC-coupling the ADS5282 and/or modifying the ADS5282EVM to achieve this?