FEATURES
Mixed-Signal Front-End Processor with Dual Converter  Receive and Dual Converter Transmit Signal Paths
Receive Signal Path Includes:
    Two 10-/12-Bit, 64 MSPS Sampling A/D Converters
    with Internal or External Independent References,
    Input Buffers, Programmable Gain Amplifiers,
    Low-Pass Decimation Filters, and a Digital Hilbert Filter
Transmit Signal Path Includes:
    Two 12-/14-Bit, 128 MSPS D/A Converters with Programmable Full-Scale Output Current, Channel Independent Fine Gain and Offset Control, Digital Hilbert and Interpolation Filters, and Digitally Tunable  Real or Complex Up-Converters
Delay-Locked Loop Clock Multiplier and Integrated Timing Generation Circuitry Allow for Single Crystal or Clock Operation
Programmable Output Clocks, Serial Programmable Interface, Programmable Sigma-Delta, Three Auxiliary DAC Outputs and Two Auxiliary ADCs with Dual Multiplexed Inputs

APPLICATIONS
Broadband Wireless Systems
   Fixed Wireless, WLAN, MMDS, LMDS
Broadband Wireline Systems
   Cable Modems, VDSL, PowerPlug
Digital Communications
   Set-Top Boxes, Data Modems