DAC8771 Voltage & Current Output DAC

Texas Instruments DAC8771 Voltage and Current Output Digital-to-Analog Converter (DAC) is a single channel, precision, fully integrated 16-bit digital-to-analog converter (DAC) with adaptive power management. This device is designed to meet the requirements of industrial control applications. The adaptive power management circuit minimizes the chip's power dissipation when enabled. When programmed as a current output, the supply voltage on the current output driver is regulated between 4V and 32V based on continuous voltage feedback on the current output pin via a buck/boost converter. This circuit generates a programmable supply voltage for the voltage output stage (±15V) when programmed as a voltage output. DAC8771 contains an LDO to generate the digital supply (5V) from a single power supply pin, which is particularly helpful in isolated applications.