saralandry
Junior Member
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Posts: 17
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Thanks Tako.
So, if I'v understood correctly,
1- for a single-ended delta sigma, if we want to have an input full scale of e.g. VFS we need to set the reference voltage of the feedback DAC to two times of the VFS (i.e. Vrefn=0 and Vrefp= 2*VFS)
For a fully differential delta sigma, if want to have an input full scale of VFS, we need to set the reference voltage of the DAC to VFS (i.e. Vrefn=0 and Vrefp=VFS).
Am I right?
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