ADC12DJ3200: Potential damage when the power is off

Danilo A.

Part Number: ADC12DJ3200

Hi Team,

A customer would like to know the potential damage to ADC12DJ3200 when the power to the device is off and an active RF signal from another device goes to the chip. Is there any possibility that it will fail?

Regards,

Danilo

Thank you for contacting Texas Instruments Customer Support.

I understand that We are now checking your inquiry. Please allow us 1-2 business days to research on this. We will get back to you once an update is available. Thank you for your patience on this matter.

Please let me know if you have any other concerns so we could help you.

Thank you and have a nice day!

Regards,

Danilo Austria Jr.

Texas Instruments Customer Support

over 4 years ago

0 RJ Hopper over 4 years ago

TI__Mastermind 18095 points

There is no issue with injecting RF input power while the device is off. I recommend to keep input power below absolute maximum value specified in the datasheet even when the device is off.

--RJH

0 Danilo A. over 4 years ago in reply to RJ Hopper

TI__Mastermind 28630 points

Hi RJH,

Thank you for the confirmation that there will no issue with injecting RF power to the device when it is off.

Regards,

Danilo

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ADC12DJ3200: Potential damage when the power is off