Description

The AD5693R / AD5692R / AD5691R / AD5693, members of thenanoDAC+? family, are low power, single-channel, 16-/14-/12-bitbuffered voltage output DACs. The devices, except the AD5693,include an enabled by default internal 2.5 V reference, offering2 ppm/?C drift. The output span can be programmed to be 0 V toVREF or 0 V to 2 ? VREF. All devices operate from a single 2.7 V to5.5 V supply and are guaranteed monotonic by design. Thedevices are available in a 2.00 mm ? 2.00 mm, 8-lead LFCSP ora 10-lead MSOP.The internal power-on reset circuit ensures that the DAC registeris written to zero scale at power-up while the internal outputbuffer is configured in normal mode. The AD5693R / AD5692R / ?AD5691R / AD5693 contain a power-down mode that reduces thecurrent consumption of the device to 2 ?A (maximum) at 5 V andprovides software selectable output loads.The AD5693R / AD5692R / AD5691R / AD5693 use an I2Cinterface. Some device options also include an asynchronousRESET pin and a VLOGIC pin, allowing 1.8 V compatibility.Product Highlights High relative accuracy (INL): ?2 LSB maximum (AD5693R/AD5693, 16-bit). Low drift, 2.5 V on-chip reference: 2 ppm/?C typical and 5 ppm/?C maximum temperature coefficient. 2 mm ? 2 mm, 8-lead LFCSP and 10-lead MSOP. Applications Process controls Data acquisition systems Digital gain and offset adjustment Programmable voltage sources Optical modules

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Part number: EVAL-AD5693RSDZ

More details from Analog Devices Inc.