4DSP Products Technical support

Dear 4DSP team,
i have a question about the FMC104-2-2-4-1 board (diff. analog Inputs). What is the maximum & nominal Common Mode Voltage to GND of the differential analog input? I cannot find this Value in the User Manual (only the Value for the diff. Input Range 2Vpp).

Thanks for your Help!
Jonas

Dear Jonas,


The maximum common mode voltage is +3.3V, but in this case your signal amplitude must be 0V. The recommended common mode voltage is +1.65V (referred to ground).


Best regards,
Ingmar van Klink
4DSP

Dear Jonas,


Let us know if the information was sufficient, if so I will close this topic.


Best Regards,
Arnaud

Dear Jonas,


I will close this topic in 24 hours unless you have anything more to add!




Best Regards,
Arnaud

This topic is being closed because the issue is considered as resolved by 4DSP. Feel free to create a new topic for any further inquiries.