DS25BR440 - IBIS Model

Kawai

Guru 19775 points

Other Parts Discussed in Thread: DS25BR440, DS25BR101, DS25BR204, DS25CP104A, DS25BR100

Hi, I looked for DS25BR440 IBIS model on WEB, but seems it is not prepared.

If you have DS25BR440 IBIS model, could you give us the model ?

Is the model is not ready, please let me ask you if there are any other device's IBIS model which can be used for DS25BR440 simulation, such as DS25BR204 or DS25BR101.

Best Regards,
Kawai

over 10 years ago

0 Nasser Mohammadi over 10 years ago

TI__Guru* 88905 points

Kawai-San,

We are looking into this and will have update later either today or Monday.

Regards,,nasser

0 Nasser Mohammadi over 10 years ago in reply to Nasser Mohammadi

TI__Guru* 88905 points

Kawai-San,

This device has the same IO as DS25CP104A. So please use DS25CP104A IBIS Model.

Regards,,nasser

0 Kawai over 10 years ago in reply to Nasser Mohammadi

Guru 19775 points

Nasser-san,

Thank you for the information.

I found that this IBIS model could not simulate the Equalization and PreEmphasis function.
(DS25BRxxx family IBIS model did not include EQ and PreEM model)

Do you have a simulation model which can simulate the EQ and PreEM function ?

Best Regards,
Kawai

0 Nasser Mohammadi over 10 years ago in reply to Kawai

TI__Guru* 88905 points

Kawai-San,

Please attached find IBIS-AMI model for DS25CP104 which has the same IO core as DS25BR4408836.Ds25cp104a_ver210113.zip 2337.Ds25cp104a_User_Guide.docx.

Regards,,nasser

0 Kawai over 10 years ago in reply to Nasser Mohammadi

Guru 19775 points

Nasser-san

Thank you for the IBIS-AMI Model.

Can you also use this model for DS25BR100 ?
Only using EQ gain level of 4dB/8dB, PreEM level of 0dB/6dB.

If the model is different, we appreciate if we could have the IBIS-AMI Model for DS25BR100.

Best Regards,
Kawai

0 Nasser Mohammadi over 10 years ago in reply to Kawai

TI__Guru* 88905 points

Kawai-San,

Yes, the IBIS-AMI model for CP104A could be used for the DS25BR440 and DS25BR100.

Regards,,nasser

0 Kawai over 10 years ago in reply to Nasser Mohammadi

Guru 19775 points

Nasser-san,

Thank you very much.

Best Regards,
Kawai

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DS25BR440 - IBIS Model