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AD9750:  10-Bit, 100 MSPS+ TxDAC® D/A Converter

Product Details


The AD9750 is a 10-bit resolution second generation member of the TxDAC series of high performance, low power CMOS digital-to-analog converters (DACs). The TxDAC family, which consists of pin compatible 8-, 10-, 12-, and 14-bit DACs, is specifically optimized for the transmit signal path of communication systems. All of the devices share the same interface options, small outline package and pinout, thus providing an upward or downward component selection path based on performance, resolution and cost. The AD9750 offers exceptional ac and dc performance while supporting update rates up to 125 MSPS.

FEATURES and BENEFITS

  • High Performance Member of Pin-Compatible TxDAC Product Family
  • 125 MSPS Update Rate
  • 10-Bit Resolution
  • Excellent Spurious Free Dynamic Range Performance
  • SDFR to Nyquist @ 5 MHz Output: 76 dBc
  • Differential Current Outputs: 2 mA to 20 mA
  • Power Dissipation: 190 mW @ 5 V
  • Power-Down Mode: 20 mW @ 5 V
  • On-Chip 1.20 V Reference
  • CMOS-Compatible +2.7 V
    to + 5.5 V Digital Interface
  • Packages: 28-Lead SOIC and TSSOP
  • Edge-Triggered Latches

Functional Block Diagram for AD9750

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.

Documentation

Title Content Type File Type
AD9750: 10-Bit, 125 MSPS High Performance TxDAC® D/A Converter Data Sheet (Rev 0, 02/1999) (pdf, 302 kB) Data Sheets PDF
AN-912: Driving a Center-Tapped Transformer with a Balanced Current-Output DAC  (pdf, 246 kB) Application Notes PDF
AN-237: Choosing DACs for Direct Digital Synthesis  (pdf, 1156 kB) Application Notes PDF
AN-595: Understanding Pin Compatibility in the TxDAC® Line of High Speed D/A Converters  (pdf, 36 kB) Application Notes PDF
New TxDAC® Generation
(Analog Dialogue, Vol. 33, No. 4, April, 1999)
Analog Dialogue HTML
Digital to Analog Converters ICs Solutions Bulletin  (pdf) Solutions Bulletins PDF
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Design Tools,Models,Drivers & Software

Title Content Type File Type
DAC Harmonic Analyzer
This tool displays harmonic images and spurs in a DAC output. The user can define a post-DAC analog filter to suppress these images. The effect of this filter is plotted on the graph and shown in the accompanying chart.
DAC Harmonic Analyzer HTML
AD9750 IBIS Models IBIS Models 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.

SampleSample & Buy

Price, packaging, availability

AD9750 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD9750ARUZ Status: Production 28 ld TSSOP 28 Ind Tube, 50 $5.30 $4.50 Y  Material Info PCN Purchase
AD9750ARUZRL7 Status: Production 28 ld TSSOP 28 Ind Reel, 1000 - $4.50 Y  Material Info PCN Purchase
AD9750ARZ Status: Production 28 ld SOIC - Wide 28 Ind Tube, 27 $5.30 $4.50 Y  Material Info PCN Purchase Sample
AD9750ARZRL Status: Production 28 ld SOIC - Wide 28 Ind Reel, 1000 - $4.50 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.


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