The TLC5617 and TLC5617A are dual 10-bit voltage output digital-to-analog converters (DAC) with buffered reference inputs (high impedance). The DACs have an output voltage range that is two times the reference voltage, and the DACs are monotonic. The devices are simple to use, running from a single supply of 5 V. A power-on reset function is incorporated to ensure repeatable start-up conditions.