Hi
This is a question related to following.
LMX2572: Phase error after synchronized
Thank you for the advice on how to adjust the phase using MASH seed.
But to determine the seed value, we need to measure the phase difference of multiple IC outputs.
I can only think of using one IC as a reference local and then IQ demodulating the outputs of the other ICs and getting them into ADCs, but if there is a better way?.
We can also install a test terminal to outputs and measure them with a high-speed oscilloscope or net-analyzer, but this will affect the cost of products due to the increase in inspection time.
Could you advise us on the configuration of a phase-detection circuit using your ICs?
I will have to compare the price and area of ICs with inspection cost.
Regards,