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DS32EL0421/0124 - Value of Loop Filter Components

Other Parts Discussed in Thread: DS32EL0421, DS32EL0124

Hello,

My customer have some question about DS32EL0421 / DS32EL0124.

[Q1]

The recommendation values of the loop filter for the PLL (DS32EL0421) are a 100nF capacitor and a 1.5kOhm resistor in series.

Are there the recommendation of the variation about these ?

[Q2]

The recommendation values of the loop filter for the CDR (DS32EL0124) are a 30nF capacitor.

Are there the recommendation of the variation about these ?

They want to use 33nF capacitor and the variation is 10% (E12 series).

Can they use it ?

Best Regards,

Hiroshi Katsunaga