The AD5066BRUZ is a low power 16-bit quad-channel un-buffered voltage output Digital-to-analog Converter offering relative accuracy specifications of ±1LSB INL with individual reference pins and can operate from a single 2.7 to 5.5V supply. The part uses a versatile 3-wire, low power Schmitt trigger serial interface that operates at clock rates up to 50MHz and is compatible with standard SPI®, QSPI™, MICROWIRE™ and most DSP interface standards. The AD5066 incorporates a power-on reset circuit that ensures the DAC output powers up to zero scale or midscale and remains there until a valid write to the device takes place. The AD5066 contains a power-down feature that reduces the current consumption of the device to typically 400nA at 5V and provides software selectable output loads while in power-down mode. The outputs of DAC can be updated simultaneously using the hardware LDAC function with the added functionality of user software selectable DAC channels to update simultaneo
● Low total unadjusted error of ±0.1mV typically
● Low zero code error of 0.05mV typically
● Individually buffered reference pins
● Power-on reset to zero scale or midscale
● Per channel power-down with 3 power-down functions
● Hardware LDAC with software LDAC override function
● CLR function to programmable code
