We just finished a transmitter board design where we are using the ADRF6720ACPZ. When we stared the design, this part was available from multiple distributors. At the moment it seems to be out-of-stock everywhere. We contacted the ADI's Türkiye's distributor Electro, but they weren't find any parts for us. My questions are:
1) Is there a problem (manufacturing problems, obsolescence etc...) with this part? Should we change our board's design?
2) If not, what is the expected time of availability?
We are on a very tight schedule here. Thanks for your earliest response.