BOM for TAS5707EVM2

Andre Pereira

Prodigy 60 points

Other Parts Discussed in Thread: TAS5707, TAS5707A, TAS5707EVM

Hello guys,

I've got TAS5707EVM2 gerbers from TI's support and already produced some pieces of it but I can't fint the BOM.

Could TI provide this BOM?

Best Regards,

André Rairan.

over 12 years ago

0 Matt Lauer over 12 years ago

TI__Expert 7925 points

Hi, André. I've attached a BOM for the AD-mode filter configuration and the BD-mode filter configuration. I hope they are useful to you.

6116.BOMs_EVMBoards_TAS5707EVM2-AD_BOM.xls

8015.BOMs_EVMBoards_TAS5707EVM2-BD_BOM.xls

If you need any review of AD-mode filters vs. BD-mode filters, please have a look at our LC Filter Design Guide: 2821.Class-D_LC_Filter_Design_sloa119a.pdf

Regards,
Matt Lauer

0 Andre Pereira over 12 years ago in reply to Matt Lauer

Prodigy 60 points

Thanks a lot for that!

I have one more question: What's the difference between EVM and EVM2?

Thanks again and best regards,

André Rairan.

0 Matt Lauer over 12 years ago in reply to Andre Pereira

TI__Expert 7925 points

Hi, André. If you see a number after "EVM", it just means another version. The EVM2 version is designed so that you can swap between AD-mode output filters and BD-mode output filters, but the EVM (not 2) version isn't designed with that flexibility.

This is different from our part numbers. For instance, if you see TPA3111D1 and TPA3110D2, the number there indicates the number of output channels.

It looks like you're pretty new on the E2E forums as well, so welcome! I hope you enjoy what you find here.

Best Regards,
Matt

0 Andre Pereira over 12 years ago in reply to Matt Lauer

Prodigy 60 points

Great!

Thanks for fast replying it again. It was my first post on E2E and I'm pretty surprised with the great support here. For sure I'll use it more!

Another (obvious) doubt: I can use TAS5707A instead of TAS5707, right?

What is the difference between them? I could not find any on DS, only I2C address is different.

Best Regards,
André Rairan.

0 Matt Lauer over 12 years ago in reply to Andre Pereira

TI__Expert 7925 points

Hi, André. You can definitely use either the TAS5707 or the TAS5707A.

Believe it or not, the different I²C address is enough of a reason (and the only reason in this case) to have two parts. I've seen designs where a digital audio source will put one channel into a TAS5707, and another channel into a TAS5707A. The I²C master device can control both amplifiers on one I²C bus because they have different slave addresses. That way, the two channels have independent control.

Best Regards,
Matt

0 Andre Pereira over 12 years ago in reply to Matt Lauer

Prodigy 60 points

Thanks again Matt.

0 Li-Wen Lee over 11 years ago in reply to Matt Lauer

Prodigy 30 points

Hi,

I can't find the gerber file about TAS5707EVM.

Could Ti provide TAS5707's gerber?

BRs

LWLee

Audio

Audio forum

BOM for TAS5707EVM2