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AD9739:  14-Bit, 2500 MSPS, RF Digital-to-Analog Converter

Product Details


The AD9739 is a high performance, high frequency 14-bit DAC that provides sample rates up to 2500 MSPS, permitting multicarrier generation up to the Nyquist frequency in baseband mode and second and third Nyquist zones in mix mode. It includes a serial peripheral interface (SPI) for configuration and readback of status registers. A dual-port LVDS interface is used to enable the high sample rate with existing FGPA/ASIC technology. The output current can be programmed over a range of 8.66 mA to 31.66 mA. The AD9739 is manufactured on a 0.18 μm CMOS process and operates from 1.8 V and 3.3 V supplies. It is supplied in a 160-ball chip scale ball grid array for reduced package parasitics.

Product Highlights

  1. Low noise and intermodulation distortion (IMD) performance enable high quality synthesis of wideband signals up to 1 GHz.
  2. A dual-port interface with double data rate (DDR) LVDS data receivers supports the maximum conversion rate of 2500 MSPS.
  3. Manufactured on a CMOS process, the AD9739 uses a proprietary switching technique that enhances dynamic performance.
  4. The current output(s) of the AD9739 are easily configured for single-ended or differential circuit topologies.

Applications

  • Broadband communications systems
    CMTS/VOD
  • Cellular infrastructure
  • Point-to-point wireless
  • Instrumentation, automatic test equipment
  • Radar, avionics

FEATURES and BENEFITS

  • Dynamic performance
    DOCSIS 3.0 performance - See data sheet for additional information
    Single-carrier WCDMA ACLR performance @ 2457.6 MSPS - See data sheet
    Single-tone NSD performance @ 2.4 GSPS - See data sheet
  • RF synthesis support
    FS mix, RZ modes
  • Dual-port LVDS data interface with on-chip 100 Ω terminations
  • Low power: 1.1 W @ 2.5 GSPS

Functional Block Diagram for AD9739

For evaluation of all Analog Devices High Speed DAC components you will need to purchase or loan a Data Pattern Generator. To find out more information please click here.

Design Tools,Models,Drivers & Software

Title Content Type File Type
AD9739 IBIS Models  (ibs) IBIS Models IBS

Evaluation Kits & Symbols & Footprints

Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

Product Recommendations & Reference Designs

Companion Products

Suggested Companion Products


Recommended Clock Source for the AD9739
  • For a PLL clock source, we recommend the ADF4150.
  • For a PLL clock source with integrated VCO, we recommend the ADF4350.
  • For a clock and data buffer, we recommend the ADCLK914.
  • For multi-chip synchronization, we recommend the ADCLK946.
Recommended Power Solutions
  • For selecting voltage regulator products, use ADIsimPower.

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Price, packaging, availability

AD9739 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD9739BBC Status: Production 160 ball CSPBGA (12x12x1.4mm) 160 Ind Tray, 189 $56.66 $48.16 N  Material Info Notify Me Purchase
AD9739BBCRL Status: Production 160 ball CSPBGA (12x12x1.4mm) 160 Ind Reel, 1500 - $48.16 N  Material Info Notify Me Purchase
AD9739BBCZ Status: Production 160 ball CSPBGA (12x12x1.4mm) 160 Ind Tray, 189 $51.40 $43.69 E  Material Info Notify Me Purchase Sample
AD9739BBCZRL Status: Production 160 ball CSPBGA (12x12x1.4mm) 160 Ind Reel, 1500 - $43.69 E  Material Info Notify Me Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

AD-DAC-FMC-ADP
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD-DAC-FMC-ADP Status: Production FMC to High-Speed DAC Evaluation Board Adaptor $125.00 Yes -
AD9739 Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD9739-R2-EBZ Status: Production Evaluation Board $495.00 Yes -
AD-DAC-FMC-ADP Status: Production FMC to High-Speed DAC Evalution Board Adaptor $125.00 Yes -

Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.

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