AD9129 Overview
The AD9119/AD9129 are high performance, 11-/14-bit RF digitalto-analog converters (DACs) supporting data rates up to 2.85 GSPS. The DAC core is based on a quad-switch architecture that enables dual-edge clocking operation, effectively increasing the DAC update rate to 5.7 GSPS when configured for Mix-Mode™ or 2× interpolation. The high dynamic range and bandwidth enable multicarrier generation up to 4.2 GHz. In baseband mode, wide bandwidth capability bines with high dynamic range to support from 1 to 158 contiguous carriers for CATV infrastructure