TPA3255EVM: What is the difference between TPA3255D2EVM and TPA3255EVM?

Hi Shadow He,

Hope you are telling about same IC TPA3255 (not TAS3255)
Also could you please confirm on this.

Thank you

Hi Pavan

   Yes, it's TPA3255, a typo previously. No device called TAS3255.

Hello team,

Could you please confirm, that only name change is the difference between two boards i.e.,TPA3255EVM and TPA3255D2EVM .
We have previously ordered TPA3255D2EVM board for evaluation, Now, given its current unavailability, we wanted to order new EVM, so we would like to assess whether there are any technical differences between the two boards.

Thank you

Hi Pavan

In our hand and normal using, there's only TAS3255EVM, only this one version. It's quite easy to use, and have User Manu as guidance. Maybe needn't to worry about it. 

The whole schematic and BOM are in the Manu, maybe you could check and see if anything to worry about.

https://www.ti.com/lit/ug/slou441/slou441.pdf?ts=1695825261277&ref_url=https%253A%252F%252Fwww.ti.com%252Ftool%252FTPA3255EVM

And if you have more information about the TPA3255D2EVM you mentioned, like the schematic, could send it to me. I'll check if there any difference need to take care.

Hello Pavan,

For the TPA3255D2EVM did the board have the Label AAP053E1 or AAP053E2? When the device was RTM'd we only released a TPA3255EVM which has an AAP053A, those other boards are likely preproduction during the development of the part.

best regards,
Luis

Hello Luis,

The label on our previous board is AAP053B -TPA3255EVM printed on the EVM board.

Thanks and Regards

Pavan P