TAS5731: TAS5731 PBTL module Correlation graph

Darren Yang

Expert 2000 points

Part Number: TAS5731

Hi，our customer use TAS5731 design as 8W audio under the module of PBTL，however，we cannot find any Correlation graph of PBTL，only there is BTL and SE Correlation graph in the datasheet，by the way，we can find the Correlation graph of PBLT in the TAS5731M，could you help provide the TAS5731 PBLT Correlation graph as the TAS5731M for us？tks！

over 5 years ago

0 Adam Sidelsky over 5 years ago

TI__Guru 61330 points

Darren,

Please tell me the output load and PVDD that the customer is looking for in PBTL mode on the TAS5731.

Regards,

-Adam

0 Darren Yang over 5 years ago in reply to Adam Sidelsky

Expert 2000 points

PVDD=12V output load：4ohms

0 Shawn Zheng over 5 years ago in reply to Darren Yang

TI__Mastermind 24835 points

Hi Darren,
TAS5731 is not recommended in all new designs, please switch to TAS5731M. Please find the difference between TAS5731 and TAS5731M in the wiki: e2e.ti.com/.../2756.what-is-the-difference-between-tas5731-and-tas5731. They are pin2pin compatible, so it's very easy to replace TAS5731.
Best regards,
Shawn Zheng

Audio

Audio forum

TAS5731: TAS5731 PBTL module Correlation graph