Through the use of Analog Devices" AD7226KR DAC converter, you can convert digital streams of impulses into a variable analog signals. This device is based on R-2R architecture. This device"s digital interface is parallel. It has a voltage output. This DAC has a resolution of 8bit. Its typical dual supply voltage is -5/12|-5/15 V, with a minimum of -4.5/11.4 V and maximum of -5.5/16.5 V. This DAC has a minimum operating temperature of -40 °C and a maximum of 85 °C. This device comes in tube packaging. This device uses one or two power supplies.