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This Video DAC specifies a 3-channel 10-bit resolution, high performance, low power CMOS Digital-to-Analog Converter (DAC) which offers exceptional direct current and alternating current performance and supports update rate up to 240MSPS with a stand-by mode to reduce the power dissipation.

The segmented current steering architecture is combined with a proprietary switching technique to reduce spurious components and enhance dynamic performance. Edge-triggered input latch and temperature compensated bandgap reference have been integrated to provide a complete monolithic DAC solution.

Features

  • Silicon proven in 55, 65, 130, 180nm from SMIC, Global Foundries

  • 10-bit Current output DAC

  • Update rate: 240MSPS

  • Single-Ended or Differential Output

  • 34.2mA full scale current output

  • DNL: ±1.5 LSB, INL: ±3 LSB

  • Excellent Dynamic Parameters

    -  60dB SFDR @ Fout=2.2MHz IFS=34mA

    -  56dB SNR @ Fout=2.2MHz IFS=34mA

  • On-chip Voltage reference

  • Stand-By and Power-Down Modes


Applications
  • Digital Video Systems

  • Digital Radio Modulation

  • High Resolution Color Graphics

  • Wireless LAN

VIDEO_DAC.jpg

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