Hi guys, If I use a voltage divider to get maybe 0.05v on the aref pin, in theory I should be able to measure voltages down to around +/-0.0001v kind of range (ball park figure). Is this genuinely possible? It sounds to good to be true, and I can't find any literature in the datasheet to either con…

Using small voltage for Aref

nickgammon April 5, 2012, 11:38pm 2

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ADC Characteristics

Reference Voltage: minimum: 1V