The MAX5842LEUB+T Digital to Analog Converters (DACs) Quad 12-Bit Low-Power 2-Wire Serial Voltage-Output DAC from Analog Devices is a quad, low-power, 12-bit Digital-to-Analog Converters (DACs) that feature dual-supply operation from 1.8 V to 5.5 V. This device operates over the -40°C to +125°C temperature range and offers low power consumption, high accuracy, and flexibility. The device is optimized for use in applications such as telecom and instrument control systems, portable applications, and other low-power space-constrained applications. The MAX5842LEUB+T features 2-wire, serial voltage output to permit use in distributed control systems. The Global SHUTDOWN function allows all DACs to remain powered down simultaneously and reduces overall power consumption. Other features include Rail-to-Rail Output, Internal Reference, Internal Power-on Reset, and an SPI/MICROWIRE Compatible Interface.