AD1891 PDF File ( Datasheet )

a FEATURES Automatically Sense Sample Frequencies No Programming Required Tolerant of Sample Clock Jitter Smooth Transition When Sample Clock Frequencies Cross Accommodate Dynamically Changing Asynchronous Sample Clocks 8 kH- to 56 kH- Sample Clock Frequency Range 1:2 to 2:1 Ratio Between Sample Clocks 106 dB THD+N at 1 kH- (AD1890) 120 dB Dynamic Range (AD1890) Optimal Clock Tracking Control Short, Long Group Delay Modes Slow, Fast Settling Modes Linear Phase in All Modes Equivalent of 4 Mil