By using Texas Instruments" TLV320DAC23PWG4 DAC converter, you can easily translate a digital stream of pulses into a variable analog signal. It has a voltage output. This device is based on Delta-Sigma architecture. This device"s digital interface is serial (2-wire, 3-wire, spi). This DAC has a resolution of 24bit. This DAC has a temperature range of -10 °C to 70 °C. This device comes in tube packaging. This device uses analog and digital power.