AD9856 Datasheet | Analog Devices

FEATURES Universal low cost modulator solution for munications applications DC to 80 MHz output bandwidth Integrated 12-bit D/A converter Programmable sample rate interpolation filter Programmable reference clock multiplier Internal SIN(x)/x pensation filter >52 d B SFDR @ 40 MHz AOUT >48 d B SFDR @ 70 MHz AOUT >80 d B narrow-band SFDR @ 70 MHz AOUT +3 V single-supply operation Space-saving surface-mount packaging Bidirectional control bus interface Supports burst and continuous Tx modes Single-tone mode for frequency synthesis applications Four programmable, pin-selectable, modulator profiles Direct interface to AD8320/AD8321 PGA cable driver CMOS 200 MHz Quadrature Digital Upconverter APPLICATIONS HFC data, telephony, and video modems Wireless and satellite munications Cellular base stations GENERAL DESCRIPTION The AD9856 integrates a high speed, direct digital synthesizer (DDS), a high performance, high speed, 12-bit digital-to-analog converter (DAC), clock...