Time sensitive situation: 475R replacement for ADAU1701
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Hi There, how are you?
We're about to make 50 boards with two ADAU1701s each, and we do not have the 475R resistor recommended by the datasheet for the PLL Filter. I'd like to know if we could use 470R instead, possibly 5% of tolerance. What would be the effects? Could that be a problem?
Thank you very much!
Audio Signal Processors
SigmaDSP Audio Processors
adau1701
The PLL is pretty robust. If you keep the components in the PLL filter loop within ~10% or so, I see no problems. A 5% 470 Ohm will be fine.
Thanks,
Brett
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