DAC39J84

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DAC39J84 SLASE48A – NOVEMBER 2014 – REVISED JANUARY 2015 DAC39J84 Quad-Channel, 16-Bit, 2.8 GSPS, Digital-to-Analog Converter with 12.5 Gbps JESD204B Interface 1 Features 1 Resolution: 16-Bit Maximum Sample Rate: 2.8GSPS Maximum Input Data Rate: 1.25GSPS JESD204B Interface – 8 JESD204B Serial Input Lanes – 12.5 Gbps Maximum Bit Rate per Lane – Subclass 1 Multi-DAC Synchronization On-Chip Very Low Jitter PLL Selectable 1x -16x Interpolation Independent Complex Mixers with 48-bit NCO/ or ±n×Fs/8 Wideband Digital Quadrature Modulator Correction Sinx/x Correction Filters Fractional Sample Group Delay Correction Multi-Band Mode: Digital Summation of Independent Complex Signals 3/4-Wire Serial Control Bus (SPI) Integrated Temperature Sensor JTAG Boundary Scan Pin-Compatible with Quad-Channel DAC37J84/DAC38J84 Family Power Dissipation: 1.8W at 2.8GSPS Package: 10 mm x 10 mm, 144-Ball Flip-Chip BGA 2 Applications Cellular Base Stations Diversity Transmit Wideband Communications Direct Digital Synthesis (DDS) instruments Defense/Military Millimeter/Microwave Backhaul Automated Test Equipment Cable Infrastructure 3 Description The DAC39J84 is a low power, 16-bit, quad-channel, 2.8 GSPS digital to analog converter (DAC) with JESD204B interface. Digital data is input to the device through 1, 2, 4 or 8 configurable serial JESD204B lanes running up to...