Aware that ADF4371 has higher operating temperature which is 105 deg C than ADF5610 (85 deg C).
What is the reason or differences between them to make it higher temp?
We recently tested the ADF5610 up to 105C on a single device and all features worked flawlessly however a larger sample size is really needed - the effort will be on going. The ADF4371 has had more extensive characterization at temperatures above 85C so the confidence level regarding the impact on various parameters is higher.
Thank you for your explanation.