Can the AD9684 adjust timing between the two ADC channels?

Document created by analog-archivist Employee on Feb 23, 2016
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Can the AD9684 adjust timing between the two ADC channels?

 

Yes. The AD9684 has flexible timing delay adjustments.  The input clock divider
inside the
AD9684 provides phase delay in increments of ½ the input clock cycle. A fine
delay feature allows further sampling edge adjustment per channel.  This fine
delay can be adjusted from -151.7ps to +150ps in 1.7ps increments.  This is
useful in reducing the quadrature errors introduced in a direct conversion
(I/Q) receive architecture.

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