TPS25830A-Q1: Eye Diagram issue

Ammu G

Part Number: TPS25830A-Q1

Hi,

We are using TPS25830A-Q1 in one of our design with Qualcomm QAM8295P SIP module.

We are failing in eye diagram.

Please provide you feedbacks on the same.

Thanks and Regards

Ammu

0 Seong Kim over 1 year ago

Hello Ammu,

Has your board design been reviewed?

Also, please see our Application Report, "How to Improve an Eye Diagram", and let me know if you have any questions regarding the content.

BR,

Seong

0 Ammu G over 1 year ago in reply to Seong Kim

Hi Robert,

Please find the attached odb++ and hardware design checklist file.

0 Seong Kim over 1 year ago in reply to Ammu G

Hello Ammu,

Thank you for providing the checklist and gerbers.

I will review these and provide feedback by tomorrow.

BR,

Seong

0 Ammu G over 1 year ago in reply to Seong Kim

Hi Robert and kim,

Please find the attached schematics for review ,where re-drivers are implemented.

Kindly Review and let us know your comments.

Regards

0 Seong Kim over 1 year ago in reply to Ammu G

Hello Ammu,

I will be closing this thread as we've moved this discussion to email.

BR,

Seong

Power management forum