ni usb 6210

[hanumeshbujji]

Hello every one...

               Actually iam not understanding an specification regarding NI USB 6210 DAQ system i.e sampling rate 250 Ks/s means per single channel or same rate for multiple channels..iam going to use 4 analog inputs so each analog input channel can acces spped of 250 ks/s.....or it will devide according to no of channels

       Thank u to all....

[GerdW · Accepted solution]

Hi hanumesh.

what exactly don't you understand from the datasheet:

Sampling rate USB-6210/6211/6215/6218 :  250 kS/s single channel, 250 kS/s multichannel (aggregate)

The USB6210 uses one ADC with a MUX, so 250kS/s has to be divided by the number of channels you want to use! (250/4 = 62.5 kS/s…)

[hanumeshbujji]

Thank you Mr.GerdW for u r answer....