I wanted some help on using AD736 RMS-DC Converters. The problem I am facing is inaccurate output ranging from 10 mV to 120 mV for the input range of 0V to 1V RMS. That is when the input range is from 0 to 100mV RMS , the output DC varies by 10mV w.rt to input. When the input range is from 100mV to 200mV, surprisingly, the output changes by 20mV and so on. Could any one clarify about this bizzare result.