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AD9874 BAND-PASS SIGMA-DELTA

Question asked by tusiek112 on Mar 21, 2017
Latest reply on Mar 21, 2017 by tusiek112

Hi, I am building radio SDR for graduation work and I use  AD9874.
Part of my down-conversion is AD9874 and my IF2 frequencies should by 0. Ad9874 has BAND-PASS SIGMA-DELTA with two resonator, external LC and internal RC . When my IF2 should by 0, I don't needs resonators.
Can I turn off internal RC resonator ?
Tell my when I wrong thing

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