By using Texas Instruments" PCM1792ADB DAC converter, you can easily translate a digital stream of pulses into a variable analog signal. It has a current output. This device"s digital interface is serial (3-wire, 4-wire, i2c, spi). This device is based on Segment architecture. This DAC has a resolution of 24bit. This DAC has a minimum operating temperature of -25 °C and a maximum of 85 °C. This device comes in tube packaging. This device uses analog and digital power.