Description
The AD9121 is a dual, 14-bit, high dynamic range digital-toanalog converter (DAC) that provides a sample rate of 1230 MSPS, permitting multicarrie
Features
- Flexible LVDS interface allows word or byte load Single-carrier W-CDMA ACLR = 82 dBc at 122.88 MHz IF Analog output: adjustable 8.7 mA to 31.7 mA,
RL = 25 Ω to 50 Ω Integrated 2×/4×/8× interpolator/complexmodulatorallows
carrier placement anywhere in the DAC bandwidth Gain, dc offset, and phase adjustment for sideband
suppression Multiple chip synchronization interfaces High performance, low noise PLL clock multiplier Digital inverse sinc filter Low power: 1.5 W at 1.2 GSPS, 800 mW at 500 MSPS,.
AD9121-AnalogDevices.pdf
