应用功能: Single SupplyDual 16-Bit Audio DAC The AD1866 is a complete dual 16-bit DAC offering excellentperformance while requiring a single +5 V power supply. It isfabricated on Analog Devices’ ABCMOS wafer fabricationprocess. The monolithic chip includes CMOS logic elements,bipolar and MOS linear elements and laser trimmed, thinfilmresistor elements. Careful design and layout techniqueshave resulted in low distortion, low noise, high channel separationand low power dissipation.