GENERAL DESCRIPTION
The AD9731 is a 10-bit, 170 MSPS, bipolar D/A converter that is optimized to provide high dynamic performance, yet offer lower power dissipation and more economical pricing than afforded by previous bipolar high performance DAC solutions.

FEATURES
    170 MSPS Update Rate
    TTL/High-Speed CMOS-Compatible Inputs
    Wideband SFDR: 66 dB @ 2 MHz/50 dB @ 65 MHz
    Pin-Compatible, Lower Cost Replacement for Industry Standard AD9721 DAC
    Low Power: 439 mW @ 170 MSPS
    Fast Settling: 3.8 ns to 1/2 LSB
    Internal Reference
    Two Package Styles: 28-Lead SOIC and SSOP

APPLICATIONS
    Digital Communications
    Direct Digital Synthesis
    Waveform Reconstruction
    High Speed Imaging
    5 MHz–65 MHz HFC Upstream Path