TAS2505-Q1: How to connect the A1 to A4 in the package drawing

Alpha Han

Expert 3750 points

Part Number: TAS2505-Q1

Hi, Team：

I find TAS2505Q version has A1 to A4 pins in the package drawing.

Can you help to check and advise how to connect these pins?

over 6 years ago

0 José Luis over 6 years ago

TI__Mastermind 20085 points

Hi Alpha,

I am not sure about this pins. I am going to research this package drawing and will come back the next week with further information.

Best Regards
José Luis Figueroa
Audio Applications Engineer

0 José Luis over 6 years ago

TI__Mastermind 20085 points

Hi Alpha,

I have been researching and they can be left floating.

Best Regards
Jose Luis Figueroa
Audio Applications Engineer

0 Alpha Han over 6 years ago in reply to José Luis

TI__Expert 3750 points

Hi, Jose:

Thanks for the quick feedback. I think it's OK for current project but suggest you check if these pins can be connect to GND for better thermal performance.

Alpha

Audio

Audio forum

TAS2505-Q1: How to connect the A1 to A4 in the package drawing