Good morning,
In the datasheet for the ADC12D1620QML-SP device, Table 7 outlines the performance difference between the various modes of the device (DESI/Q, DESIQ, DESIQCLK). However, there are no performance charts in the datasheet that show the various performance curves for DESI mode.
Does this information exist somewhere? We need a more quantitative measure to evaluate what mode we should use the device in. The missing data for DESI (or DESQ) mode needs to be understood for SFDR. Table 7 indicates that DESI (or DESQ) mode has the highest SFDR performance with the lowest input bandwidth. What does this mean?
Regards,
John