TDA4VM: PDN guide of TDA4VM

Zehui Li

Intellectual 540 points

Part Number: TDA4VM

Where could I find the PDN guide of TDA4? I wanna know the Target Impedance for PI and design guide of TI.

over 3 years ago

0 kcastille over 3 years ago

TI__Guru 54472 points

Hello, Please refer to this document:

https://www.ti.com/lit/ug/slvuc32a/slvuc32a.pdf

Regards,

Kyle

0 Zehui Li over 3 years ago in reply to kcastille

Intellectual 540 points

I couldn't access this document.

0 kcastille over 3 years ago in reply to Zehui Li

TI__Guru 54472 points

Zehui, It looks like that doc was just revised to rev B. Here's a more generic link:

https://www.ti.com/lit/pdf/slvuc32

Regards,

Kyle

0 Zehui Li over 3 years ago in reply to kcastille

Intellectual 540 points

Actually，I need some documents about the Power Integrity. It seems this document does not mention that. For example, I need the target Impedance of power rails at specific frequency when simulating.

Processors

Processors forum

TDA4VM: PDN guide of TDA4VM