TheAD5602/AD5612/AD5622,amemberofthenanoDAC®D/Aconverterfamily,isasingle,8-/10-/12-bitbufferedvoltageoutDACthatoperatesfromasingle+2.7Vto+5.5Vsupplyconsuming<100µAat5V.TheAD5602/AD5612/AD5622comesinatinySC70package.Itson-chipprecisionoutputamplifierallowsrail-to-railoutputswingtobeachieved.TheAD5602/AD5612/AD5622utilizesa2-wireI2CcompatibleserialinterfacethatoperatesinStandard(100KHz),Fast(400KHz)andHigh-Speed(3.4MHz)Modes.

ThereferenceforAD5602/AD5612/AD5622isderivedfromthepowersupplyinputsandthusgivesthewidestdynamicoutputrange.Thepartincorporatesapower-on-resetcircuitthatensurestheDACoutputpowersupto0Vandremainsthereuntilavalidwritetakesplacetothedevice.Thepartcontainsapower-downfeaturethatreducesthecurrentconsumptionofthedeviceto<100nAat3Vandprovidessoftwareselectableoutputloadswhileinpower-downmode.Thepartisputintopower-downmodeovertheserialinterface.Thelowpowerconsumptionofthispartinnormaloperationmakesitideallysuitedtoportablebatteryoperatedequipment.Thepowerconsumptionis0.5mWat5V.