4DSP Support Forum
Products => FMC Products => FMC103, FMC104, FMC107, FMC108 => Topic started by: fmc104user on January 14, 2015, 05:52 AM
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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
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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
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Dear Jonas,
Let us know if the information was sufficient, if so I will close this topic.
Best Regards,
Arnaud
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Dear Jonas,
I will close this topic in 24 hours unless you have anything more to add!
Best Regards,
Arnaud
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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.