Part Number: TIDA-00822 Other Parts Discussed in Thread: ADS54J60 Why is the ADC common mode voltage tied to the input on this board? The datasheet for the ADS54J60 says the inputs are already internally biased. Just making sure I'm not missing something…
Patrice,
Go the TI Design titled "16-Bit 1-GSPS Digitizer Reference Design with AC and DC Coupled Variable Gain Amplifier" using the following link below for more helpful tips with the issue you are having.
Regards,
Jim