Forum Post: RE: ADC12D1800: Plots for ADC12D1800CIUT for 1.5-2.5GHz RF input with 2.7Ghz Sampling clock

Hi Pradeep The ADC12D1800CIUT can operate with clock frequencies up to 1800 MHz. In 2 input mode the sample rate can be up to 1800 MS/s. In DES mode the sample rate can be up to 2x 1800MSPS = 3600 MS/s. I assume you plan to sample in DES mode with Fclk = 1350 MHz, so the sample rate will be 2.7 GS/s. Is that correct? Best regards, Jim B