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AFE5809 Custom board based on EVM

Pavel Haintz
Prodigy 70 points
Other Parts Discussed in Thread: AFE5809EVM, CDCM7005, AFE5809

We are developing our own custom board based on the AFE5809EVM, we are not planning to use the CW mode.


1. Can the entire CDCM7005 clock buffer (schematic sheet 4 of 10) , jitter cleaner IC be removed if CW mode is not needed?
2. What treatment is needed for CLKP_16XA_B: confirm floating is correct as described as datasheet recommends?
3. AFE EVM configuration of JP4A, JP4B, JP58: are DVDD_LDO1, and DVDD_LDO2 generated by AFE alone?  Can DVDD_LDO1 and DVDD_LDO2 be just decouple to ground using 0.1 uF capacitors?

Thanks