My customer has the following question:
Do you know what the performance issues would be if this device is sampled at 800kSPS and 1MSPS?
Is Figure 13 the whole story on performance?
The AD7622 is actually part of the PulSAR 48-Lead ADC family, and as seen on Table 1 of the datasheet, there are parts with throughput of 1MSPS and less so the customer might want to use that instead. But there should be no problem using the part at lower throughput.