GENERAL DESCRIPTION
The AD9704/AD9705/AD9706/AD9707 are the fourth-generation family in the TxDAC series of high performance, CMOS digital-toanalog converters (DACs). This pin-compatible, 8-/10-/12-/14-bit resolution family is optimized for low power operation, while maintaining excellent dynamic performance. The AD9704/ AD9705/AD9706/AD9707 family is pin-compatible with the AD9748/AD9740/AD9742/AD9744 family of TxDAC converters and is specifically optimized for the transmit signal path of communication systems.

FEATURES
    175 MSPS update rate
    Low power member of pin-compatible TxDAC product family
    Low power dissipation 12 mW at 80 MSPS, 1.8 V 50 mW at 175 MSPS, 3.3 V
    Wide supply voltage: 1.7 V to 3.6 V
    SFDR to Nyquist AD9707: 84 dBc at 5 MHz output AD9707: 83 dBc at 10 MHz output AD9707: 75 dBc at 20 MHz output
    Adjustable full-scale current outputs: 1 mA to 5 mA
    On-chip 1.0 V reference
    CMOS-compatible digital interface
    Common-mode output: adjustable 0 V to 1.2 V
    Power-down mode <2 mW at 3.3 V (SPI controllable)
    Self-calibration
    Compact 32-lead LFCSP, RoHS compliant package