AWR2944: AWR2944 Power sequence

kalpana koti

Part Number: AWR2944

Tool/software:

Hi,

Please confirm the power sequence of AWR2944 as per date sheet in sequence image its 1.2V VDD supply first and then 1.8,1V later 3.3V supply will come and after all these supply reset is given.

Kindly please confirm, ASAP.

Regards,

Kalpana

2 months ago

+1 Aydin Kiasat 2 months ago

TI__Expert 5461 points

Hi,

As per datasheet, you can bring up the supplies accordingly and make sure the 3.3V IO (RESET, SOP's, pull ups, etc) comes in last after the main supplies are settled.

Please follow the Hardware Design Checklist in the product page AWR2944 data sheet, product information and support | TI.com

Regards,

Aydin

0 kalpana koti 2 months ago in reply to Aydin Kiasat

Prodigy 60 points

Hi,

Thanks for the confirmation.

Regards,

Kalpana

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AWR2944: AWR2944 Power sequence