CCS/IWR6843ISK-ODS: IWR6843 Temperature Issue

Agate

Expert 1275 points

Part Number: IWR6843ISK-ODS
Other Parts Discussed in Thread: IWR6843

Tool/software: Code Composer Studio

Dear TI expert

About the operation temperature of IWR6843 issue . Ti have any solution for cooler this issue ?

Have any temperature vs detection accuracy testing data for share ?

over 5 years ago

0 Charles Oladimeji over 5 years ago

TI__Mastermind 33805 points

Hi,

What issue are you experiencing? The recommended operating maximum junction temperature of 105C.

We don't have the temperature vs accuracy data at the point. however the device has a Self-calibrating system across frequency and temperature.

BR,

Charles O

0 Agate over 5 years ago in reply to Charles Oladimeji

Expert 1275 points

Dear Charle

We have try to run burn in experiments with no heatsink & (dry hair ) hot wind machine configuration , it usually happen crash & no uart output and sometime the detection target drift . Just for your reference.

Maybe the operation temperature > IC spec.

0 Charles Oladimeji over 5 years ago in reply to Agate

TI__Mastermind 33805 points

Hi,

Please let me know if you have more questions.

BR,

Charles O

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CCS/IWR6843ISK-ODS: IWR6843 Temperature Issue