CDCE925: zero ppm error

Harry Song

Part Number: CDCE925

In the datasheet, and CLock PRO software, it mentioned that out clock has zero ppm error, what does it mean? does it mean the output clock has zero phase shift with input clock signal? thanks

over 2 years ago

0 Harry Song over 2 years ago

Intellectual 360 points

my 10MHz input signal have 0 phase shift compare with another 1sec signal, I hope the generated 921.6KHz signal also has 0 degree phase shift compared with the 1sec signal, is this doable?

0 vicente flores prado over 2 years ago in reply to Harry Song

TI__Mastermind 21451 points

Hi Harry,

This is doable.

Is your input coming from a signal generator; do you have a 10 MHz out ref signal connected to your lab equipment? If so, your output signal should have close to 0ppm error.

Regards,

Vicente

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CDCE925: zero ppm error