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Hello Gregor! I'm going to use Atmel ADCs. What do you think about realizing multiplexor in FPGA to switch between ADCs(and increase sampling so). Will be it work precisely?
Thanks!
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If you by that refer to interleaved sampling of one analogue signal using two or more adc's with offset clock, then there is no reason why it would not work ON THE DIGITAL SIDE, but if the sampled data are going to be useful is a completely different story. It requires a good match of the ADC's, the amplifiers and the clocks. It all depends on your requirements. Digital post correction and calibration could maybe help. I think oscilloscopes have been doing that for years.
Personally I would try to avoid multi-adc solution and find another adc if at all posible.
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