Add to Signal Chain Designer

AD9114:  Dual Low Power, 8-Bit TxDAC Digital-to-Analog Converters

Product Details


The AD9114/AD9115/AD9116/AD9117 are pin-compatible dual, 8-/10-/12-/14-bit, low power digital-to-analog converters (DACs) that provide a sample rate of 125 MSPS. These TxDAC® converters are optimized for the transmit signal path of commu-nication systems. All the devices share the same interface, package, and pinout, providing an upward or downward component selection path based on performance, resolution, and cost.

The AD9114/AD9115/AD9116/AD9117 offer exceptional ac and dc performance and support update rates up to 125 MSPS.

The flexible power supply operating range of 1.8 V to 3.3 V and low power dissipation of the AD9114/AD9115/AD9116/AD9117 make them well suited for portable and low power applications.

Product Highlights

  1. Low Power. DACs operate on a single 1.8 V to 3.3 V supply; total power consumption reduces to 225 mW at 100 MSPS. Sleep and power-down modes are provided for low power idle periods.
  2. CMOS Clock Input. High speed, single-ended CMOS clock input supports a 125 MSPS conversion rate.
  3. Easy Interfacing to Other Components. Adjustable output common mode from 0 V to 1.2 V allows for easy interfacing to other components that accept common-mode levels greater than 0 V.

Applications

  • Wireless infrastructures
    Picocell, femtocell base stations
  • Medical instrumentation
    Ultrasound transducer excitation
  • Portable instrumentation
    Signal generators, arbitrary waveform generators

FEATURES and BENEFITS

  • Power dissipation @ 3.3 V, 20 mA output
    191 mW @ 10 MSPS
    232 mW @ 125 MSPS
  • Sleep mode: <3 mW @ 3.3 V
  • Supply voltage: 1.8 V to 3.3 V
  • SFDR to Nyquist
    86 dBc @ 1 MHz output
    85 dBc @ 10 MHz output
  • NSD @ 10 MHz output, 125 MSPS, 20 mA: −132 dBc/Hz
  • Differential current outputs: 4 mA to 20 mA
  • 2 on-chip auxiliary DACs
  • CMOS inputs with single-port operation
  • Output common mode: adjustable 0 V to 1.2 V
  • Small footprint 40-lead LFCSP RoHS-compliant package

Functional Block Diagram for AD9114

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
AD9114 IBIS Model  (ibs) IBIS Models IBS
AD971x/AD911x-DPG2 FMC Interposer & Evaluation Board / Xilinx ML-605 Reference Design FPGA HDL HTML

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 Output Amplifiers for the AD9114

  • For a single supply, differential buffer output, we recommend the ADA4841-2.
  • For a single supply, single-ended buffer output, we recommend the ADA4899-1.
  • For high speed, high CMRR, we recommend the AD8130.
Recommended Quadrature Modulators for the AD9114 Recommended Power Solutions
  • For selecting voltage regulator products, use ADIsimPower.

Were these recommendations helpful?

SampleSample & Buy

Price, packaging, availability

AD9114 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD9114BCPZ Status: Production 40 ld LFCSP (6x6mm w/4.10mm pad) 40 Comm. Tray, 490 $7.00 $5.95 Y  Material Info PCN Purchase Sample
AD9114BCPZRL7 Status: Production LFCSP:LEADFRM CHIP SCALE 40 Comm. Reel, 750 - $5.95 Y  Material Info PCN 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 -
AD9114 Evaluation Board
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD9114-DPG2-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.

Check Inventory & Purchase

View Sales and Distribution Offices

沪ICP备09046653号
content here.
content here.

Review this Product

Close