This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LMH1983 / using Free-run mode

Hi,

I would like to confirm a frequency variation for Free-run control voltage.

If we change VC_Free[9:0] register for each step, is the frequency variation the following formula ?

 Frequency variation[Hz] = 3.3V / 2^10 * Kv , where 3.3V is VCC and Kv is the tunig sensitivity of the VCXO in use.

For example, a system with Kv = 1000Hz/V, will have a frequency variation of 3.2mV *1000 = 3.2Hz. Is my understanding correct?

Best Regards,

Kato