TDA3MA: how much is the total consumption at running state?

george lee

Part Number: TDA3MA
Other Parts Discussed in Thread: AWR1243

Hi, dear TDA3MA team members

When TDA3MA works with a RF cascade system including two AWR1243 ,how much is the total consumption of TDA3MA at running state ?

Thank you.

over 8 years ago

0 Piyali Goswami over 8 years ago

TI__Mastermind 30245 points

Hi George,

This is dependent on multiple factors. The number of adc samples per chirp, the number of chirps per frame, the dwell/frame rate, max number of objects per dwell.

Kindly get in touch with your TI representative to share these details based on the system you are planning. We have an excel tool which can help you get the overall TDA3 core and DDR utilization based on these details.

Thanks and Regards,
Piyali

0 Andy Yin over 8 years ago in reply to Piyali Goswami

TI__Genius 9980 points

Hi Piyali,
I don't find the excel tool in the TDA3x page, would u pls share the tool here for customer? Thanks.
Andy

0 Piyali Goswami over 8 years ago in reply to Andy Yin

TI__Mastermind 30245 points

Hi Andy,

I will email you the link to the xls. Kindly note this xls tool will be available in the upcoming Processor SDK - Radar 3.3 release.

Thanks and Regards,
Piyali

0 george lee over 8 years ago in reply to Piyali Goswami

Prodigy 80 points

Dear Piyali and Andy

I got the EXCEL tool from Andy.

Thanks&Best Regards~

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TDA3MA: how much is the total consumption at running state?