SPRS950F December 2015 – May 2019 DRA744 , DRA745 , DRA746 , DRA750 , DRA756
Refer to the PDF data sheet for device specific package drawings
An image plane is a layer of copper (voltage plane or ground plane), physically adjacent to a signal routing plane. Use of image planes provides a low impedance, shortest possible return path for RF currents. For a USB board, the best image plane is the ground plane because it can be used for both analog and digital circuits.