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power consumption increased at low temperature

Aki1122
Beginner
389 Views

Hello.

I'm using the DE0-CV(Cyclone-V 5CEBA4F23C7N).

When I use this device in low temperature(about -10 ℃), The entire power consumption increased compared to 0℃. I thought that the power consumption would decrease. What do you think is causing this?

ps 

I know that the operating junction temperature is 0℃ to 85℃.

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3 Replies
Fakhrul
Employee
311 Views

Hi Aki1122,


As Intel has tested the device to be operated at 0-85, hence, using other than the suggested and tested temperature can lead to a different results and damage the device. Please used the suggested temperature. My apologies, we do not have the data for the device to be operate at -10 and to answer the reason behind its behavior.


Regards,

Fakhrul


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Aki1122
Beginner
283 Views
Hello Fakhrul.

I understood. I'll use this device at suggested temperature. Thank you for your advice.
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Fakhrul
Employee
239 Views

I’m glad that your question has been addressed, I now transition this thread to community support. This thread will be transitioned to community support. If you have a new question, feel free to open a new thread to get support from Intel experts. Otherwise, the community users will continue to help you on this thread. Thank you.


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