SN65LVDS4: SN65LVDS4 - layout and omponents reccomendation for minimal noise floor and phase noise

Sunset

Part Number: SN65LVDS4

Hello Team,

do you have specific recommendations for SN65LVDS4 layout and bypass capacitor/s and filtering on the input, to minimize the noise floor and phase noise?

Please share also the capacitor type you would recommend.

Do you have any layout you could share?

Thanks,

SunSet

over 7 years ago

0 Yaser Ibrahim over 7 years ago

TI__Genius 10250 points

Hello Sunset,

Have you tried to look at the EVM? I will look to see what else we have in this regards and get back to you.

Regards,
Yaser

0 Sunset over 7 years ago in reply to Yaser Ibrahim

TI__Genius 13995 points

Hello Yaser,

yes, I shared already the EVM information.
Do you see anything else on top of it to reduce the noise floor and phase noise?
Or shall we consider the EVM already the best compromise for both aspects?

Thanks,

SunSet

0 Yaser Ibrahim over 7 years ago in reply to Sunset

TI__Genius 10250 points

Hello Sunset,

In addition to the EVM, the SN65LVDS4 datasheet has a lot of details about the board design. Please follow the guidelines in the datasheet.

Regards,
Yaser

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SN65LVDS4: SN65LVDS4 - layout and omponents reccomendation for minimal noise floor and phase noise