GENERAL DESCRIPTION
The AD9714/AD9715/AD9716/AD9717 are pin-compatible dual, 8-/10-/12-/14-bit, low power digital-to-analog converters (DACs) that provide a sample rate of 125 MSPS. These TxDAC® converters are optimized for the transmit signal path of communication systems. All the devices share the same interface, LFCSP package, and pinout, providing an upward or downward component selection path based on performance, resolution, and cost. The AD9714/AD9715/AD9716/AD9717 offer exceptional ac and dc performance and support update rates up to 125 MSPS. The flexible power supply operating range of 1.8 V to 3.3 V and low power dissipation of the AD9714/AD9715/AD9716/AD9717 make them well-suited for portable and low power applications.

FEATURES
  Power dissipation @ 3.3 V, 2 mA output
     37 mW @ 10 MSPS
     80 mW @ 125 MSPS
  Sleep mode: <3 mW @ 3.3 V
  Supply voltage: 1.8 V to 3.3 V
  SFDR to Nyquist
     84 dBc @ 1 MHz output
     75 dBc @ 10 MHz output
  AD9717 NSD @ 1 MHz output, 125 MSPS, 2 mA: −151 dBc/Hz
  Differential current outputs: 1 mA to 4 mA
  Two on-chip auxiliary DACs
  CMOS inputs with single-port operation
  Output common mode: adjustable 0 V to 1.2 V
  Small footprint 40-lead LFCSP Pb-free package

APPLICATIONS
  Wireless infrastructures
     Picocell, femtocell base stations
  Medical instrumentation
     Ultrasound transducer excitation
  Portable instrumentation
     Signal generators, arbitrary waveform generators