The Texas Instruments DAC108S085CISQX/NOPB is a 10-bit micro power octal digital-to-analog converter with rail-to-rail outputs in a 16-WQFN package. It features selectable IOUT scale, fixed or programmable internal reference, and increased data register size with fast settling time. It operates from a single 2.7V to 5.5V supply, and has an intermediate voltage range of 0V to VDD. This DAC also features low total harmonic distortion, allowing it to produce high resolution output signals. Additionally, it also has an improved temperature range of -40°C to 125°C, power-down mode, and high level of integration. This part is suitable for applications including audio, motor control, medical equipment, and process control automation.