ROHM D/A Converters
A D/A converter is a circuit that converts a digital signal into an analog signal. It is built into communication equipment and measuring instruments that require conversion of output to analog signals. It is often used in combination with an A/D converter that converts analog signals to digital signals. The data communication interface, resolution, number of bits, number of outputs, etc. differ depending on the product, so it is necessary to select a product that matches the equipment used and the application. The mounting methods include through-hole method in which metal lead wires connected to a D/A converter are inserted into drilled holes and soldered and surface mount method in which a D/A converter is directly soldered to the surface of a circuit board. In addition, there are analog, digital, dual, and single power supply configurations.