Please See attached Waveforms Project. Im using the ADP5250. I'm having some troubles when selecting voltage noise density v/sqrt(Hz) as units:
A marker wont set onto the trace:
Average Measurement always displays 0:
I cant't get rid of two spikes, they seem to come from inside the ADP5250.
The spikes from the last point would be tolerable if I could somehow make a base noise measurement and then subtract it from my noise measurement. However, I haven't figured out how to make mathematical calculations with ref traces in spectrum view. Keep in mind that I'd need to subtract it under square root, because thats how noise densities are summed up.
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DTM_RD3
Hi!
Please See attached Waveforms Project. Im using the ADP5250. I'm having some troubles when selecting voltage noise density v/sqrt(Hz) as units:
The spikes from the last point would be tolerable if I could somehow make a base noise measurement and then subtract it from my noise measurement. However, I haven't figured out how to make mathematical calculations with ref traces in spectrum view. Keep in mind that I'd need to subtract it under square root, because thats how noise densities are summed up.
Regards,
M.
buggy_AD_PRO.dwf3work
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