In summary, the LTC263x DACs are the smallest 12-, 10-, and 8-bit DACs on the market today that offer an integrated 10ppm/°C reference and up to 8 DAC channels. These DACs help reduce board space and offer different options like power-on reset to Zero-Scale, Mid-Scale, or Hi-Z, 1.25V or 2.048V internal reference, and commercial, industrial, or automotive temperature grades to suit different design requirements.