AD9173BBPZ

The AD9173 is a high performance, dual, 16-bit digital-to-analog converter (DAC) that supports DAC sample rates to 12.6 GSPS. The device features an 8-lane, 15.4 Gbps JESD204B data input port, a high performance, on-chip DAC clock multiplier, and digital signal processing capabilities targeted at single-band and multiband direct to radio frequency (RF) wireless applications.

主な特長

• Supports multiband wireless applications
  
  • 3 bypassable, complex data input channels per RF DAC
  • 1.54 GSPS maximum complex input data rate per input channel
  • 1 independent NCO per input channel
• Proprietary, low spurious and distortion design
  
  • 2-tone IMD = −83 dBc at 1.8 GHz, −7 dBFS/tone RF output
  • SFDR < −80 dBc at 1.8 GHz, −7 dBFS RF output
• Flexible 8-lane, 15.4 Gbps JESD204B interface
  
  • Supports single-band and multiband use cases
  • Supports 12-bit high density mode for increased data throughput
• Multiple chip synchronization
  
  • Supports JESD204B Subclass 1

応用

• Wireless communications infrastructure
  
  • Multiband base station radios
  • Microwave/E-band backhaul systems
• Instrumentation, automatic test equipment (ATE)