The document introduces the features of the AD5780 18-bit ±1 LSB INL voltage output DAC. It features a true 18-bit voltage output DAC, 8 nV/√Hz output noise spectral density, 0.025 LSB long-term linearity error stability, ±0.018 ppm/°C gain error temperature coefficient, and more. Additionally, it has a 2.5 μs output voltage settling time, 3.5 nV-sec midscale glitch impulse, integrated precision reference buffers, and other characteristics. The product is suitable for medical instrumentation, test and measurement, industrial control, scientific and aerospace instrumentation, data acquisition systems, digital gain and offset adjustment, power supply control, and other applications.