AnsweredAssumed Answered

ADN2820 eye diagram distortion

Question asked by Kevin1102 on Apr 21, 2016
Latest reply on Apr 21, 2016 by Kevin1102

Hi,

We will adopt ADN2820 for TIA in SFP+ 10G Optoical module, but found eye diagram distortion at 10GHz and high frequency.

Attachment are test  eye diagram and circuit diagram.

Measure points are OUT,OUTB

Could you give some hints to solve it?

Thanks,

Kevin Tsai

Attachments

Outcomes