SPRS993E March 2017 – December 2018 DRA76P , DRA77P
PRODUCTION DATA.
Refer to the PDF data sheet for device specific package drawings
Ensure that all metallic parts are well connected to the PCB ground (like LCD screens metallic frames, antennas reference planes, connector cages, flex cables grounds, and so forth). If using flex PCB ribbon cables to bring high-frequency signals off the PCB, ensure they are adequately shielded (coaxial cables or flex ribbons with a solid reference ground).