Honored Contributor
Honored Contributor@ ames,
Can you let me know the circuitry involved for interfacing the LT-1407? I tried to find an evaluation board by LT, but couldnt find one. I guess you must've designed your own board and interfaced it to the Cyclone. I have a very basic and stupid doubt. Hope you can tend to it. Like you've read in my post earlier http://www.alteraforum.com/forum/showthread.php?t=36131 that I have data coming in from 4 analog channels, which I need to sample simultaneously, I forgot to mention the fact that I need the digital data out of it simultaneously too. Can you tell me how this would be possible using a SPI bus? Forgive my really basic questions, but my knowledge is still unclear. I am currently trying to understand the following datasheets of the ADCs: LT-1408 AD7606 ADS8556 I need to decide between them which one is best for my application.
