Hello,
1) Where can I find information on the clock accuracy/stability of the PCIe-653x family?
I did find some spec sheets, but the clock accuracy / stability is still unclear to me.
2) I want to use the PCIe-6537 to generate 32 synchronized pulses (i.e. 32 synchronized digital waveforms ) with about 100ms length each. The timing of the pulses matters on a scale of ~20ns, so I will need the maximum output frequency 50MHz to define the pulse shape.
The required stability is accordingly 0.2ppm (20ns / 100ms = 0.2E-6)
I don't need 0.2ppm accuracy, 'just' stability is enough (i.e. the pulses should always have the same length +-20ns).
In case this is asking too much, any recommandations on which alternative hardware to use?
Thank you!
