If your digital signals need to be converted into analog then this DAC7512E/250G4 DAC converter from Texas Instruments will easily accomplish that that. It has a voltage output. This device is based on Resistor-String architecture. This device"s digital interface is serial (3-wire, spi, qspi, microwire). This DAC has a resolution of 12bit. This DAC has a minimum operating temperature of -40 °C and a maximum of 105 °C. Tape and reel packaging will encase this product during shipment, in order to ensure safe delivery and enable quick mounting of components. This device uses a single power supply.
