Mikroe DAC 12 Click features the Texas Instruments DAC60508 general-purpose octal 12-bit analog voltage-output DAC. It includes a 2.5V, 5ppm/°C internal reference. This eliminates the need for an external precision reference in most applications. It supports the SPI serial interface, which operates at clock rates up to 40MHz. A user interface-selectable gain configuration provides full-scale output voltages of 1.25V, 2.5V, or 5V.