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ADS4249: Modifying ADS4249EVM for DC-coupled, differential input

Part Number: ADS4249

Hello,

my customer is looking forward to use the ADS4249 in a new project and they would like to evaluate the device using the ADS4249EVM.

They are dealing with DC-coupled, differential input signals so they have to modify the board to suit their use case.

Using our SLAU333A they identified some of the necessary changes (see attached document). Now they would like to know if the modifications made on slide #2 of the attached schematic are enough or is there anything else they have to consider? Also the same modifications will done to slide #3 of the schematic.

Thanks for your support.

Best regards,

Staniannotations.pdf