SN65DPHY440SS: SN65DPHY440SS

Xu Hai

Part Number: SN65DPHY440SS

May I ask, will the EQ capability (maximum 5dB) of SN65DPHY440SS degrade to a certain extent in high-temperature environments? If the answer is Yes, how much will it degrade? thanks.

over 2 years ago

0 David (ASIC) Liu over 2 years ago

TI__Guru**** 176811 points

Hi,

The EQ will change with temperature but I do not have the data to show how much EQ will change across temperature.

Thanks

David

0 Xu Hai over 2 years ago in reply to David (ASIC) Liu

Prodigy 10 points

Thanks for your reply. This means I need to pay attention to the insertion loss on the MIPI path and reserve a margin in the design. How much is appropriate to reserve? Is there any experience value? 
Thanks
Hai

+1 David (ASIC) Liu over 2 years ago in reply to Xu Hai

TI__Guru**** 176811 points

Hai

I do not have the actual number, but looking at the EQ-GAIN curve of other devices across temperature, you will want to reserve 2dB margin.

Thanks

David

0 Xu Hai over 2 years ago in reply to David (ASIC) Liu

Prodigy 10 points

OK，Thanks a lot！

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SN65DPHY440SS: SN65DPHY440SS