I am using three dual channel adc ad9652. I want know how to use SYNC pin of those ADC to synchronize ADC data output . Sampling clk for all adc is same and generated from a single crystal oscillator( same source).
May I need to generate sync pulse from FPGA and give to all adc SYNC pin simultaneously through multiple FPGA pin or need I just short the SYNC pin of all the ADC.
If need to generate a SYNC pulse from ADC then how it is to be generate.?
Let me know how to use SYNC pin if multiple ADC are used . I never used multiple ADC and sync pin configuration.
My answer was from an FPGA perspective only, given that we haven't performed a reference design doing the synchronization of multiple AD9652.
From what I understand from Tony above, if you don't use clock divider option, you don't need SYNC at all, but he should confirm.