AD9779 Datasheet | Analog Devices

Dual 12-/14-/16-Bit, 1 GSPS, Digital-to-Analog Converters AD9776/AD9778/AD9779 Features Low power: 1.0 W @ 1 GSPS, 600 mW @ 500 MSPS, full operating conditions SFDR = 78 dBc to fOUT = 100 MHz Single carrier WCDMA ACLR = 79 dBc @ 80 MHz IF Analog output: adjustable 8.7 mA to 31.7 mA, RL = 25 Ω to 50 Ω Novel 2×, 4×, and 8× interpolator/coarse plex modulator allows carrier placement anywhere in DAC bandwidth Auxiliary DACs allow control of external VGA and offset control Multiple chip synchronization interface High performance, low noise PLL clock multiplier Digital inverse sinc filter 100-lead, exposed paddle TQFP package APPLICATIONS Wireless infrastructure WCDMA, CDMA2000, TD-SCDMA,...