Hi Richard,
Thank you for your information. Can you tell me some of the TI ADC EVMs which can measure the signal from DC to 20 MHz or higher. I need 4 ch, 12 bit+ ADC EVM and used for ML605 FMC with an adapter card. If I am right, the output should be 2.5V compatible for ML 605 FMC. Or can you how to modify the ADS5282EVM for DC-coupling in details.
Dan