LDC0851EVM: EMI considerations

Deniel Go

Part Number: LDC0851EVM
Other Parts Discussed in Thread: LDC0851

Tool/software:

Hello TI Engineers,

We would like to know if there any FCC related documents (specifically FCC Part 15 Subpart B) with the LDC0851 EVM from TI?

Will the current design (schematic and layout) of the LDC0851 EVM pass the unintentional radiators test?

Thanks,

Deniel

27 days ago

0 Eddie LaCost 27 days ago

TI__Mastermind 43850 points

Hello Deniel,

Please see the declaration of conformity for the EVM below. Due to the devices low output power, it is expected this would be able to pass FCC part 15, but we have not specifically tested this.

https://www.ti.com/lit/cr/sszq144a/sszq144a.pdf

Also, take a look at the app note below regarding EMI/EMC and inductive sensors.

https://www.ti.com/lit/an/snoa962/snoa962.pdf

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LDC0851EVM: EMI considerations