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LMK03200 - DC coupling connection to FBCLKin (Pin 34,35)

Guru 19785 points


Hi, please let me ask how to use the external clock feedback.

For the external feedback clock input pins(Pin 34,35), does the input clock must be AC coupled ?

What is the operating common mode voltage range ? 

I am asking this because I could not find common mode voltage range in the electrical characteristics.It seems characteristics are defined with AC coupled.

Best Regards,
Kawai