Texas Instruments DAC3282

the dac3282 is a dual-channel 16-bit 625 msps digital-to-analog converter (dac) with an 8-bit lvds input data bus with on-chip termination optional 2x interpolation filter and internal voltage reference. the dac3282 offers superior linearity noise and crosstalk performance. input data can be interpolated by 2x through an on-chip interpolating fir filter with over 85 db of stop-band attenuation. multiple dac3282 devices can be fully synchronized. the dac3282 allows either a complex or real output. an optional coarse mixer in complex mode provides frequency upconversion and the dual dac output produces a complex hilbert transform pair. the digital offset correction feature allows optimization of lo feed-through of an external quadrature modulator performing the final single sideband rf up-conversion. view all in datasheet