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DAC5675A - DIGITAL-TO-ANALOG CONVERTER

General Description

The DAC5675A is a 14-bit resolution high-speed digital-to-analog converter.

The DAC5675A is designed for high-speed digital data transmission in wired and wireless communication systems, highfrequency direct-digital synthesis (DDS), and waveform reconstruction in test and measurement applications.

Key Features

  • 1 400MSPS Update Rate.
  • LVDS-Compatible Input Interface.
  • Spurious-Free Dynamic Range (SFDR) to Nyquist:.
  • 69dBc at 70MHz IF, 400MSPS.
  • W-CDMA Adjacent Channel Power Ratio (ACPR):.
  • 73dBc at 30.72MHz IF, 122.88MSPS.
  • 71dBc at 61.44MHz IF, 245.76MSPS.
  • Differential Scalable Current Sink Outputs: 2mA to 20mA.
  • On-Chip 1.2V Reference.
  • Single 3.3V Supply Operation.
  • Power Dissipation: 660mW at fCLK = 400MSPS, f.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DAC5675A SBAS334D – NOVEMBER 2004 – REVISED JULY 2016 DAC5675A 14-Bit, 400-MSPS Digital-to-Analog Converter 1 Features •1 400MSPS Update Rate • LVDS-Compatible Input Interface • Spurious-Free Dynamic Range (SFDR) to Nyquist: – 69dBc at 70MHz IF, 400MSPS • W-CDMA Adjacent Channel Power Ratio (ACPR): – 73dBc at 30.72MHz IF, 122.88MSPS – 71dBc at 61.44MHz IF, 245.76MSPS • Differential Scalable Current Sink Outputs: 2mA to 20mA • On-Chip 1.2V Reference • Single 3.3V Supply Operation • Power Dissipation: 660mW at fCLK = 400MSPS, fOUT = 20MHz • Package: 48-Pin HTQFP PowerPad™, TJA = 28.