DAC1008D750 - NXP Semiconductors

DAC1008D750 Dual 10-bit DAC

The DAC1008D750 is a high-speed 10-bit dual channel Digital-to-Analog Converter (DAC) with selectable 2×, 4× or 8× interpolating filters optimized for multi-carrier WCDMA transmitters. Because of its digital on-chip modulation, the DAC1008D750 allows the complex pattern provided through lane 0, lane 1, lane 2 and lane 3, to be converted up from baseband to I.

Features

„ Dual 10-bit resolution „ 750 Msps maximum update rate „ Selectable 2×, 4× or 8× interpolation filters „ Input data rate up to 312.5 Msps „ Very low-noise cap-free integrated PLL „ 32-bit programmable NCO frequency „ Four JESD204A serial input lanes „ 1.8 V and 3.3 V power supplies „ LVDS compatible clock inputs „ IMD3: 76 dBc; fs = 737.28 Msps; fo = 140 MHz „ ACPR: 64 dBc; two carriers WCDMA; fs = 737.28 Msps; fo = 153.6 MHz „ Typical 1.26 W power dissipation at 4× interpolation, PLL off and 740 Msps „ Power-down mode and Sleep modes „ Differential scalable output current from 1.6 mA to 22 m.