I have set up the EVAL-AD76XXEDZ with the AD7641 and the EVAL-CED1Z. When I am trying to measure a signal with the EVAL-PulSAR-CED software, I am getting this output:
The signal parameters are:
- AWG: Agilent 33120A
- Vpp = 5,063V
- V_Offset = -1,2V
- f = 40,4Hz
- CLOCK: INT. (EvalBoard)
- The second differential input is connected to AGND
My questions are:
What is the reason for the "clipping" at approx. 1,5V?
- How reliable is the Eval PulSAR-CED.vi-software? (I think there have occured some differences between the spectrum and scope waveform)
- Are there any possibilities to get the pure digital codes quickly?
Thanks a lot in advance