AD9780 DAC ENOB parameter

Hello Jeremy, 

Good day. The poster does include information regarding jitter.

Aperture Jitter is more commonly used in ADC S&H Circuits.  In DACs, this can be compared to jitter in the sampling clock. 

Here's a good reference for Aperture jitter and Sampling clock jitter. Hope this helps.

Thanks, 

Lorenz

Hi Lorenz,

Does it have relevant formula to calculate about "Aperture Jitter" this parameter?

Or could you help to provide the information about Aperture Jitter,

Thanks.

Hello Justin,

Good day. We do not have ENOB parameter in the datasheet but you can refer to the Noise spectral density and spurious-free dynamic range.

You can also refer to this poster for more formula and calculation for Data conversion.

PDF

Thanks,

Lorenz