IWR6843: Power Estimation Tool.

Jesse Wang

Intellectual 2345 points

Part Number: IWR6843
Other Parts Discussed in Thread: IWR1642

Hi,

Does IWR6843 have the same tool of "Power Estimation Spreadsheet" like IWR1642?

IWR1642 Power Estimation Spreadsheet

over 6 years ago

0 Charles Oladimeji over 6 years ago

TI__Mastermind 33805 points

Hi ,

Unfortunately not at the moment.

What are you trying to figure out for the IWR6843 using the spreedsheet?

Regards,

Charles O

0 Jesse Wang over 6 years ago in reply to Charles Oladimeji

TI__Intellectual 2345 points

Hi Charles,

Customer want to use this tool to calculate the current rating and power budget for the design.

0 Charles Oladimeji over 6 years ago in reply to Jesse Wang

TI__Mastermind 33805 points

Hi,

Can this measurement be done in the lab using an EVM?

Regards,

Charles O

0 Jesse Wang over 6 years ago in reply to Charles Oladimeji

TI__Intellectual 2345 points

Hi Charles,

We can use EVM to measure directly. But it will be more efficient if there is calculation tool, that we can quickly get idea of power consumption from many different types of configurations instead of measuring one by one.

0 Charles Oladimeji over 6 years ago in reply to Jesse Wang

TI__Mastermind 33805 points

Unfortunately the power estimation tool is not available for the IWR6843. Please let me know if there are other ways I can help.

Regard,

Charles O

0 Jesse Wang over 6 years ago in reply to Charles Oladimeji

TI__Intellectual 2345 points

Ok, we will use datasheet power consumption data to calculate for design first.

0 insung lee over 6 years ago in reply to Jesse Wang

Prodigy 20 points

Hi team,

In the configuration of IWR1642, I wants to adjust the transmit Power Backoff is at 0 dB.

I would like to know how the system power consumption will be.

Thanks and regards,

Insung lee.

0 Charles Oladimeji over 6 years ago in reply to insung lee

TI__Mastermind 33805 points

Hi Lee,

Can you please start a new thread to address this issue?

Regards,

Charles O

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IWR6843: Power Estimation Tool.