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AFE4403 : Crystal drive level

Hirokazu Takahashi
Expert 8420 points
Other Parts Discussed in Thread: AFE4403

Dear Support team,

 

I have the question regarding AFE4403.

Could you please support below?

 

Q1. We could find the requirement about the ESR of crystal in datasheet p.30.

       Does AFE4403 need any requirement of the drive level of crystal?

 

Q2. Do you have any requirement for noise level on the power line, RX_ANA_SUP, RX_DIG_SUP, LED_DRV_SUP and TX_CTRL_SUP?

 

Best regards,

Hiro Takahashi