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CC2652R: Front-End Configurations - Single Ended Operation

Varun Rajamanickam
Prodigy 40 points
Part Number: CC2652R
Other Parts Discussed in Thread: CC2650

Hi

We like to design our custom board with CC2652R with Single Ended Operation (Front-End Configurations).

Section 2.1 of SWRA640G (Application note - CC13xx/CC26xx Hardware Configuration and PCB Design Considerations) shows the front end configuration between CC2652 and Antenna.

Could you please help with the typical values for discrete components for single ended front end configuration or is there any guide / steps available to calculate discrete values ?

Regards

Varun R

  • +1
    TI__Expert 6770 points

    Hi Varun,

    I hope you are having a good day. I would be glad to assist you on this topic.

    If you check out section 2.4 of Application note - CC13xx/CC26xx Hardware Configuration and PCB Design Considerations you will find the I have provided below:

    https://www.ti.com/lit/zip/swrc300

    Since the CC2650 and CC2652 are extremely similar designs, the schematic for the CC2650 can be used a reference design for single-ended.

    swrc300.zip -> CC2650EM-4XS_1_0_4 -> CC2650-4XS_1_0_4_Schematic

    Let me know if this answers your question.

    Best regards,

    Bun