AnsweredAssumed Answered

AD9629 in single ended mode. input minus vref.

Question asked by crazyfrog on Jun 7, 2017
Latest reply on Jun 14, 2017 by Clarence.Mayott

Hello,

I ve got a question regarding the high speed AD9629 for a new design, in single ended mode. I need to know if my solution is correct. In single ended mode such as figure 39 of the datasheet. Can I use VREF to substract my input and shift down my signal from 0 to 2V to -1V to 1V using an AD8512 to offset the signal and get the full span of the ADC?

 

Please find my schematic example attached.

 

let me know if you need any information

Attachments

Outcomes