Forums › SA Series Discussions › SA44B ADC bits resolution?
- This topic has 3 replies, 3 voices, and was last updated 8 years, 2 months ago by Justin Crooks.
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yo3fffParticipantHello,
I need to know what is the ADC resolution (8, 10, 12, 14 bits) from SA44B.
Thank you.BR,
Cristian
Justin CrooksModeratorIt’s actually a sigma delta 24 bit ADC, digitally converted to 16-bit I&Q.
hendorogParticipantAre you able to go into any more detail about that process Justin?
Is the ADC actually running at 24bits or something less?
What is inside the ‘digital converter’ process?Thanks,
Roger
Justin CrooksModeratorIt is an AD9864. We run it at 10.7 MHz, or bypass the mixer and run it at 2.9 MHz in “hung mixer” mode.
http://www.analog.com/media/en/technical-documentation/data-sheets/AD9864.pdf- AuthorPosts
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