EVAL-AD5522 Sweep Voltage, Measure versus Time

Question

Would you teach me how Voltage/Current/Time sweep works for voltage vs count plot when I choose all(4) PMU channels in GUI and set LK10,11,12,13 links on evaluation board. 
 when I set all LK10,11,12,13 links, all MEASOUTs(MEASOUT0,1,2,3) are connected to one ADC(AD7685). 
 Does the software activate only one channel(ex. MEASOUT0) and deactivate(set Hi-Z) other 3 channels(ex. MEASOUT1,2,3) ? 
 Otherwise output signals conflict at ADC input.

MarkManato · Answer

Hi, ogura.isao@sankyosha.co.jp 
 Apologies for the delayed response. 
 When working with the on-board ADC for AD5522, it is recommended to only install one of the four links to avoid "conflict" between MEASOUT lines going to the ADC. Please note however than when using MEASOUT Gain of 1, all of those links have to be uninstalled as the ADC only supports 5V voltage range. Setting MEASOUT Gain to 1 will make the MEASOUT gain voltage range to be much greater than 5V. 
 Thanks, Mac

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EVAL-AD5522 Sweep Voltage, Measure versus Time

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