TMP468EVM: EVM layout with trace shown

Zhou Fang67

Part Number: TMP468EVM
Other Parts Discussed in Thread: TMP468

Hi Expert,

Do we have EVM layout with trace shown? The EVM user guide only shows the component position, but there is no trace guide.

Should we use single D- point close TMP468 D- pin?

Thanks.

Zhou

over 6 years ago

0 Ren Schackmann over 6 years ago

TI__Mastermind 35895 points

Hi Zhou,

The application note SBOA173 specifically covers the topic of routing the diode traces. It suggests routing the + and - pairs differentially up to the point where they connect to TMP468.
www.ti.com/.../sboa173.pdf

Thanks,
Ren

0 Zhou Fang67 over 6 years ago in reply to Ren Schackmann

TI__Expert 4250 points

Hi Ren,

Could I get EVM layout? This documents does not resolve my confusion for how to routing D-
Should we use single-point connection for D- closed to TMP468?

Thanks.
Zhou.

0 Ren Schackmann over 6 years ago in reply to Zhou Fang67

TI__Mastermind 35895 points

Hi Zhou,

Yes, you should use single-point connection for D- close to TMP468.

Thanks,
Ren

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TMP468EVM: EVM layout with trace shown