This article published in EEtimes online magazine should be interesting for you if you have not yet seen it. I let the authors (A.Glascott-Jones, M. Wingender, N. Chantier, G. Thepaut, J.P Amblard, E. Marcelot, e2V) summarizing the matter:This article covers the converter features required to obtain the best possible performance for high-frequency applications, including flat frequency response, high input bandwidth, low input full scale voltage range and ability to adjust parameters for multiple array systems. It also discusses the system design considerations related to the choice of a high-resolution, high-speed ADC.
Interested to learn more, just go to the article: Selecting ADC’s for high frequency applications. Applications covered among others: SAR, EWTags: share