DAC5686

DAC5686 Description

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DAC5686 Datasheet (PDF)

DAC5686 Price & Availability

DAC5686 Features

• 500 MSPS Maximum Update Rate DAC
• WCDMA ACPR
  • 1 Carrier: 76 dB Centered at 30.72-MHz IF, 245.76 MSPS
  • 1 Carrier: 73 dB Centered at 61.44-MHz IF, 245.76 MSPS
  • 2 Carrier: 72 dB Centered at 30.72-MHz IF, 245.76 MSPS
  • 4 Carrier: 64 dB Centered at 92.16-MHz IF, 491.52 MSPS
• Selectable 2×, 4×, 8× and 16× Interpolation
  • Linear Phase
  • 0.05-dB Pass-Band Ripple
  • 80-dB Stop-Band Attenuation
  • Stop-Band Transition 0.4-0.6 f_DATA
• 32-Bit Programmable NCO
• On-Chip 2×-16× PLL Clock Multiplier with Bypass Mode
• Differential Scalable Current Outputs: 2 mA to 20 mA
• On-Chip 1.2-V Reference
• 1.8-V Digital and 3.3-V Analog Supplies
• 1.8-V/3.3-V CMOS Compatible Interface
• Power Dissipation: 950 mW at Full Maximum Operating Conditions
• Package: 100-Pin HTQFP
• APPLICATIONS
  • Cellular Base Transceiver Station Transmit Channel
    • CDMA: W-CDMA, CDMA2000, IS-95
    • TDMA: GSM, IS-136, EDGE/UWC-136
  • Baseband I and Q Transmit
  • Input Interface: Quadrature Modulation for Interfacing With Baseband Complex Mixing ASICs
  • Single-Sideband Up-Conversion
  • Diversity Transmit
  • Cable Modem Termination System

DAC5686 Parameters

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