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AD9102 Dynamic Range

Question asked by Graeme on Feb 5, 2018
Latest reply on May 2, 2018 by landsman

Hi,

 

Can you please confirm the dynamic range possible with the AD9102.  My understanding is:

1. DDS output (for sinewave generation) uses the full 14bits available in the DAC

2. The SRAM (for arbitary waveforms) uses only 12bits of the DAC - the upper 12 MSBs

Is that correct?

Is it a bug in the AD9102 that limits the SRAM width to only 12bits as a lot of the datasheet specifes 4096x14bits.

Thanks....

Graeme

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