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AD9082 - RF DAC

General Description

The AD9082 mixed signal front-end (MxFE®) is a highly integrated device with four 16-bit, 12 GSPS maximum sample rate, RF digitalto-analog converter (DAC) cores, and two 12-bit, 6 GSPS maximum sample rate, RF analog-to-digital converter (ADC) cores.

Key Features

  • Flexible reconfigurable common platform design 4 DACs and 2 ADCs (4D2A) and 2D2A options Supports single, dual, and quad band Datapaths and DSP blocks are fully bypassable DAC to ADC sample rate ratios of 1, 2, 3, and 4 On-chip PLL with multichip synchronization External RFCLK input option for off-chip PLL Maximum DAC sample rate up to 12 GSPS Maximum data rate up to 12 GSPS using JESD204C Useable analog bandwidth to 8 GHz Maximum ADC sample rate up to 6 GSPS Maximum data rate up to 6 GSPS using.

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Data Sheet MxFE Quad, 16-Bit, 12 GSPS RF DAC and Dual, 12-Bit, 6 GSPS RF ADC AD9082 FEATURES Flexible reconfigurable common platform design 4 DACs and 2 ADCs (4D2A) and 2D2A options Supports single, dual, and quad band Datapaths and DSP blocks are fully bypassable DAC to ADC sample rate ratios of 1, 2, 3, and 4 On-chip PLL with multichip synchronization External RFCLK input option for off-chip PLL Maximum DAC sample rate up to 12 GSPS Maximum data rate up to 12 GSPS using JESD204C Useable analog bandwidth to 8 GHz Maximum ADC sample rate up to 6 GSPS Maximum data rate up to 6 GSPS using JESD204C Useable analog bandwidth to 8 GHz ADC ac performance at 6 GSPS, input at 2.7 GHz, −1 dBFS Full-scale input voltage: 1.475 V p-p Noise density: −147.5 dBFS/Hz Noise figure: 25.