ZHCSH90A January 2015 – December 2017 VSP5324-Q1
PRODUCTION DATA.
In addition to providing a path for heat dissipation, the pad is also electrically connected to the digital ground internally. Therefore, soldering the exposed pad to the ground plane is necessary to achieve the best thermal and electrical performance. For detailed information, see application notes QFN Layout Guidelines and QFN/SON PCB Attachment.