TINA/Spice/TPS2549-Q1: S4P model to verify eye diagram and reflection

Kuramochi Tadahiko

Guru 28715 points

Part Number: TPS2549-Q1
Other Parts Discussed in Thread: TINA-TI,

Tool/software: TINA-TI or Spice Models

Hi,

My customer requesst the .S4P model of TPS2549-Q1 to verify eye pattern and reflection.

Could you provide it?

I have the S4P file to verify "bandwidth".

Though my customer tried to verify eye pattern by the file, it didn't go well.

Best Regards,

Kuramochi

over 7 years ago

0 Imran Dharwad over 7 years ago

TI__Intellectual 1440 points

Hello,

We support PSpice and TINA-TI simulations, of which PSpice model is already available on web(www.ti.com/.../toolssoftware).
Sorry for the inconvenience.

0 Eric Kim- DSS over 7 years ago

TI__Intellectual 2140 points

Hello Kuramochi-san,

I assume the customer is interested in High speed differential pair signals (i.e. DP_IN/DM_IN, DP_OUT/DM_OUT) of the device. For this type of s-parameter generation, the product line team should be involved. I recommend you would need to contact and request s4p file from the product line.

Thanks,

-Eric Kim (Online Design Tools team)

Simulation, hardware & system design tools

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TINA/Spice/TPS2549-Q1: S4P model to verify eye diagram and reflection