AD9785 Datasheet | Analog Devices

FEATURES Analog output: adjustable 8.7 m A to 31.7 m A, RL = 25 Ω to 50 Ω Low power, fine plex NCO allows carrier placement anywhere in DAC bandwidth while adding <300 m W power Auxiliary DACs allow I and Q gain matching and offset control Includes programmable I and Q phase pensation Internal digital upconversion capability Multiple chip synchronization interface High performance, low noise PLL clock multiplier Digital inverse sinc filter 100-lead, exposed pad TQFP package APPLICATIONS Wireless infrastructure W-CDMA, CDMA2000, TD-SCDMA, Wi MAX, GSM Digital high or low IF synthesis Transmit diversity Wideband munications LMDS/MMDS, point-to-point GENERAL DESCRIPTION The AD9785/AD9787/AD9788 are 12-bit, 14-bit, and 16-bit, high dynamic range Tx DAC® devices, respectively, that provide a sample rate of 800 MSPS, permitting multicarrier generation up to the Nyquist frequency....