Good day to you Can you please let us know the current part status whether the part is "Active/Discontinued”, If the part is valid please provide the datasheet with orderable part information.
This is reference number for above query Analog Devices Case (SR-121991-N8W4D3)
Regards Bharti Saini
For ADUCM4050_WLCSP72, please refer to the Buy Section of the ADuCM4050 Product Page and look for the 72 ball WLCSP packages. The datasheet can also be found here.
For INMP404ACEZ-RL, it's from a different manufacturer.