I am using PCI6111 and I know it can accept sampling frequency flexibly by DAQmxCfgSampClkTiming.
Actually, I set 5Ms for the span over than 100kHz and 10kHz for the span less than 2Hz, for example.
But, I am wondering if PCI6111 has anti-aliasing filters in front of ADCs.
I saw a S-Series User Manual, and I could not find the anti-aliasing filters in the PCI6111 block diagram. On the other hand, the block diagram of PCI6115 has the anti aliasing filters in front of the ADCs.
Should I understand PCI6111 does not have anti-aliasing filters in front of the ADCs? Do I need to add anti-aliasing filters in front of the analog inputs?
Thanks!
