应用功能： Single SupplyDual 18-Bit Audio DAC The AD1868 is a complete dual 18-bit DAC offering excellentperformance while requiring a single +5 V power supply. It isfabricated on Analog Devices’ ABCMOS wafer fabrication process.The monolithic chip includes CMOS logic elements, bipolarand MOS linear elements, and laser-trimmed thin-filmresistor elements. Careful design and layout techniques have resultedin low distortion, low noise, high channel separation, andlow power dissipation.
