AnsweredAssumed Answered

AD6676-EBZ consumption ~=3Watt at 3.3 V, it draws ~=900mA

Question asked by bhatnagar.vaibhav81 on Dec 18, 2015
Latest reply on Jan 7, 2016 by PMH

Hello,

 

I am using a AD6676-EBZ card with a cusmotize FPGA platform.

Actually, when I supply a 3.3 V to this card with 2.5 V VADJ from a power supply of max 6 V, 5A, it draw a current of 900mA.

When connected to an unprogrammed FPGA based platform.

 

Please let me know if it is normal that it consumes 3Watt when the FPGA is free.

As the FPGA is programmed it increases to 1.2mA that makes the consumption nearly 4W that does not meet the data sheet.

 

Thanks in advance.

 

Best regards,

Vaibhav

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