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AD7795 REFIN+/-

Question asked by mstv on Jun 12, 2012
Latest reply on Jun 12, 2012 by MaryMc

Dear community, we inted to use AD7195 with AC excited strain gauge but in datasheet we have seen that pin REFIN+ must be in the range AVDD-AGND+1 and REFIN- in the range AGND to AVDD-1. If we use AC excitation pin REFIN+/- range from AVDD to AGND. Is this correct ?