ISO1044: Regarding Conducted Emissions

Dhruv Ishan Bhardwaj

Part Number: ISO1044

Dear TI Team

Kindly share the best layout and schematic guidelines for this IC's typical use case as an Isolated CAN traceiver, as would yield the best performance with regards to conducted emissions from 150KHz to 30MHz

Thanks, Regards

over 3 years ago

0 Vikas Jeevannavar over 3 years ago

TI__Expert 3526 points

Hi Dhruv,

Please follow the schematic & layout guidelines mentioned in sections 9.1 Application Information and 11.1 in the datasheet ISO1044 Isolated CAN FD Transceiver in Small Package datasheet (Rev. A) (ti.com)
Also, you can refer to our technical article (1) Reduce emissions and drive up immunity in your isolated CAN systems - Analog - Technical articles - TI E2E support forums for more information on reducing conducted emissions.

Please let me know if you have any questions.

Thanks

Vikas J

Isolation

Isolation forum

ISO1044: Regarding Conducted Emissions