In my application I need to capture two signals in the same time. To sample the signals I am using the AD9467 with this respective front-end. First of all, I use the front-end descript in the evalutation board HSC-ADC-EVALCZ Data Capture Board, however it was necessary to get the DC level, instead of AC level previous define in the evaluation board. I have already changed the front-end to get the DC level, but, now, there is a delay between the signals sampled.
Could you look at the front-end who I use and say if there is samething wrong?
I am using this Front-End:
Also, I try to use this other: