SBAU356 September   2020 ADC3660

 

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5.1 Hardware Modfications

The following hardware modifications must be made in order to operate the ADC3660EVM using an external sampling and data clock .

  • DNI R176
  • Replace C129 with 0-Ω resistor.

GUID-20200921-CA0I-D4CF-GTZ6-MPWLDCV22QCS-low.png Figure 5-1 ADC3660EVM Schematic Snippet: DCKLIN.
  • DNI R32, R40
  • Install R36, R37
  • Connect sample clock to J8. Connect DCLKIN to J15.
GUID-20200921-CA0I-XDKF-DZMP-HJSSS4T5KGVZ-low.png Figure 5-2 ADC3660EVM Schematic Snippet: Sample Clock.