AnsweredAssumed Answered

Test Evalboard ad9272

Question asked by Ingeniero7 on Jul 23, 2012
Latest reply on Jul 24, 2012 by ginak

Hello,  i have the AD9272 evaluation board, and HSC-ADC-EVALCZ. I,ve run a FFT test with a single channel, but the problem is that the value of the fund frequency is the double of my input frequency. I haven´t connected anything to the GAIN INPUT.

 

I don´t which is the cause of it.

 

Thank you in advance.

Outcomes