The TI E2E™ design support forums will undergo maintenance from Sept. 28 to Oct. 2. If you need design support during this time, contact your TI representative or open a new support request with our customer support center.

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TAS2552: PCB design: guidelines for copper class, via dimension, trace width and DSBGA (YFF) routing recommendation?

Part Number: TAS2552


I have checked the datasheet and the EVM user's guide already.
          -The datasheet provides generic layout info (SLAS898B page 51) but no precise information.
          -The UG does not provide any PCB info (just schematcs and BOM in SLAU496A)

Could you please share information in order to properly design the PCB for the TAS2552 in DSBGA (YFF) package:

-What copper class is recommended for the PCB routing?
-What trace width are recommended?
-What via technology and size are recommended for under the DSBGA?

-Can you share the TAS2552 EVM specification in term of PCB routing?
-Could the PCB layout be provided in electronic format?

Thanks in advance,