WEBENCH® Tools/DS15EA101: I cannot select DS15BA101 or DS15EA101 TX/RX model

Kawai

Guru 19785 points

Part Number: DS15EA101
Other Parts Discussed in Thread: DS15BA101, DS30EA101, DS30BA101

Tool/software: WEBENCH® Design Tools

Hi Team,

I would like to simulate TX/RX performance of DS15BA101 and DS15EA101 as a pair.

TX------channel----->RX

However, it seems there are a bug in Webench that user cannot select these TX/RX models.

Since, I could find the Webench window when searched at TI.com, I believe the two models are available.

I also have another question. Can we simulate the single end 50 Ohm coax cable transmission signal quality ?

Best Regards,

Kawai

over 7 years ago

0 Nasser Mohammadi over 7 years ago

TI__Guru* 93570 points

Hi Kawai-San,

The only model available for DS15EA101 and DS15BA101 are IBIS files. However, IBIS files just show I versus V and are not meant to be used for high speed signal path simulation.

Please consider checking/evaluating actual DS15 EA/BA devices and adding additional 25% to 30% margin for part to part and temperature variations.

Regards,,nasser

0 Kawai over 7 years ago in reply to Nasser Mohammadi

Guru 19785 points

Hi Nasser-san,

Thanks for your support.

I understood that DS15BA101 and DS15EA101 does not have models for high speed signal path simulation. I believe DS30BA101 and DS30EA101 have the same situation.

Best Regards,
Kawai

Interface

Interface forum

WEBENCH® Tools/DS15EA101: I cannot select DS15BA101 or DS15EA101 TX/RX model