DP83867IR：Jitter Measurement

Kenji Ohno1

Genius 5095 points

Part Number: DP83867IR

Hi Team,

I would like to know how to measure the Jitter reception test at TI.

Do you also measure DP83867 as described in this document(snla091b)?

Can you explain how you evaluate the jitter tolerance?

Is the measurement of Long-Term jitter as jitter after 10μs correct?

Regards,

Kenji

over 4 years ago

0 Lucas Wolter over 4 years ago

TI__Mastermind 27980 points

Hi Kenji,

Is this for IEEE compliance testing? Use the app note for the DP83867: https://www.ti.com/lit/an/snla239b/snla239b.pdf?ts=1625248075767&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FDP83867IR

Thanks,

Lucas

All information in this correspondence and in any related correspondence is provided “as is” and “with all faults”, and it is subject to TI’s Important Notice (http://www.ti.com/corp/docs/legal/important-notice.shtml).

0 Kenji Ohno1 over 4 years ago in reply to Lucas Wolter

Genius 5095 points

Hi Lucas,

Although it is not specified in the compliance test, have you conducted any test on the receiver performance to what extent it can receive the data correctly?

Please share with us how you did it and what were the results regarding jitter reception performance.

Regards,

Kenji

0 Lucas Wolter over 4 years ago in reply to Kenji Ohno1

TI__Mastermind 27980 points

Hi Kenji,

I sent you a request to connect. Please accept and reach out via private message with your request.

Thanks,

Lucas

0 Lucas Wolter over 4 years ago in reply to Lucas Wolter

TI__Mastermind 27980 points

Hi Kenji,

I haven't heard from you so I'll be closing this thread. If you still have questions please reach out via private message.

Thanks,

Lucas

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DP83867IR：Jitter Measurement