DAC5681IRGCT

The DAC5681IRGCT is a 16-bit Digital-to-analog Converter (DAC) with wideband LVDS data input and internal voltage reference. The DAC5681 offers superior linearity and noise performance. The DAC5681 integrates a wideband LVDS port with on-chip termination, providing full 1GSPS data transfer into the DAC and lower EMI than traditional CMOS data interfaces. An on-chip delay lock loop (DLL) simplifies LVDS interfacing by providing skew control for the LVDS input data clock. The current-steering architecture of the DAC5681 consists of a segmented array of current sinking switches directing up to 20mA of full-scale current to complementary output nodes. An accurate on-chip voltage reference is temperature-compensated and delivers a stable 1.2V reference voltage. The DAC5681 is characterized for operation over the industrial temperature range of -40 to 85°C.