ADS5474 Status:ACTIVE

14-bit, 400 MSPS Analog-to-Digital Converter with Buffered Input

      
         
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Datasheet

Download - PDF Icon
  • 14-Bit 400-MSPS Analog-to-Digital Converter (Rev. A) (ads5474.pdf, 1967 KB)
    07 Aug 2008 Download

 ADS5440 ADS5444 ADS5463 ADS5474ADS54RF63 
Resolution(Bits)13  13  12  14  12  
Sample Rate (max)210MSPS  250MSPS  500MSPS  400MSPS  550MSPS  
ArchitecturePipeline  Pipeline  Pipeline  Pipeline  Pipeline  
Power Consumption(Typ)(mW)2250  2250  2250  2500  2250  
SINAD(dB)68  67.6  64.1  68.9  61.3  
SNR(dB)69  69  65.3  70.2  62.6  
SFDR(dB)80  77  82  86  76  
DNL(Max)(+/-LSB)0.4  0.95  0.95  0.7  0.95  
INL(Max)(+/-LSB)0.9  1.5  1.5  1  2.5  
No Missing Codes(Bits)13  13  12  14  12  
ENOB(Bits)11.4  11.1  10.5  11.2  9.9  
No. of Supplies2  2  3  3  3  
Analog Voltage AV/DD(Min)(V)4.75  4.75  4.75  4.75  4.75  
Analog Voltage AV/DD(Max)(V)5.25  5.25  5.25  5.25  5.25  
Logic Voltage DV/DD(Min)(V)3  3  3  3  3  
Logic Voltage DV/DD(Max)(V)3.6  3.6  3.6  3.6  3.6  
Input Configuration Range2.2Vpp  2.2Vpp  2.2Vpp  2.2Vpp  2.2Vpp  
Reference ModeInt  Int  Int,Ext  Int   
RatingCatalog  Catalog  Catalog  Catalog  Catalog  
Pin/Package80HTQFP  80HTQFP  80HTQFP  80HTQFP  80HTQFP  
# Input Channels1  1  1  1  1  
 SamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventory Not Available

Customers Who Evaluated This Product Also Evaluated

  • ADS6445: Quad 14-bit 125MSPS ADC with serialized LVDS output
  • ADS5463: 12-bit, 500 MSPS Analog-to-Digital Converter with Buffered Input
  • ADS6143: Low Power 14-bit 80MSPS ADC with selectable parallel CMOS or LVDS outputs
  • THS4509: Wideband Operational Amplifier
  • CC2431: System-on-Chip (SoC) Solution for ZigBee/IEEE 802.15.4 Wireless Sensor Network
  • DAC5682Z: 16-Bit, 1.0 GSPS 2x-4x Interpolating Dual-Channel Digital-To-Analog Converter (DAC)

More Related Products

Product Information

Features

  • 400-MSPS Sample Rate
  • 14-Bit Resolution, 11.2-Bits ENOB
  • 1.4-GHz Input Bandwidth
  • SFDR = 80 dBc at 230 MHz and 400 MSPS
  • SNR = 69.8 dBFS at 230 MHz and 400 MSPS
  • 2.2-VPP Differential Input Voltage
  • LVDS-Compatible Outputs
  • Total Power Dissipation: 2.5 W
  • Power Down Mode: 50 mW
  • Offset Binary Output Format
  • Output Data Transitions on the Rising and Falling Edges of a Half-Rate Output Clock
  • On-Chip Analog Buffer, Track-and-Hold, and Reference Circuit
  • TQFP-80 PowerPAD Package
    (14 mm × 14 mm footprint)
  • Industrial Temperature Range:
    -40°C to +85°C
  • Pin-Similar/Compatible with 12-, 13-, and 14-Bit Family:
    ADS5463 and ADS5440/ADS5444
  • APPLICATIONS
    • Test and Measurement Instrumentation
    • Software-Defined Radio
    • Data Acquisition
    • Power Amplifier Linearization
    • Communication Instrumentation
    • Radar

Description

The ADS5474 is a 14-bit, 400-MSPS analog-to-digital converter (ADC) that operates from both a 5-V supply and 3.3-V supply while providing LVDS-compatible digital outputs. This ADC is one of a family of 12-, 13-, and 14-bit ADCs that operate from 210 MSPS to 500 MSPS. The ADS5474 input buffer isolates the internal switching of the onboard track and hold (T&H) from disturbing the signal source while providing a high-impedance input. An internal reference generator is also provided to simplify the system design.

Designed with a 1.4-GHz input bandwidth for the conversion of wide-bandwidth signals that exceed 400 MHz of input frequency at 400 MSPS, the ADS5474 has outstanding low-noise performance and spurious-free dynamic range over a large input frequency range.

The ADS5474 is available in an TQFP-80 PowerPAD package. The device is built on Texas Instruments complementary bipolar process (BiCom3) and is specified over the full industrial temperature range (-40°C to +85°C).

    

Pricing / Packaging / CAD Design Tools / Samples

Price ($US)PackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price ($US) | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
ADS5474IPFPACTIVE-40 to 85200.65 | 100uHTQFP (PFP) | 80 View 96 | JEDEC TRAY (10+1) Download CAD Format for this Symbol
ADS5474IPFPG4ACTIVE-40 to 85200.65 | 100uHTQFP (PFP) | 80 View 96 | JEDEC TRAY (10+1) Download CAD Format for this Symbol
ADS5474IPFPRACTIVE-40 to 85200.65 | 100uHTQFP (PFP) | 80 View 1000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
ADS5474IPFPRG4ACTIVE-40 to 85200.65 | 100uHTQFP (PFP) | 80 View 1000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

  TI Inventory Status Reported Distributor Inventory
ADS5474IPFPAs of 9:06 AM GMT, 29 Aug 2008As of 9:06 AM GMT, 29 Aug 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0*  20 Weeks AmericasArrow 100
  Avnet 111
  DigiKey 383
  Mouser Electronics 85
  Newark 75
  EuropeAvnet-SILICA 62
ADS5474IPFPG4As of 9:06 AM GMT, 29 Aug 2008As of 9:06 AM GMT, 29 Aug 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0*  20 Weeks AmericasAvnet 85
ADS5474IPFPRAs of 9:06 AM GMT, 29 Aug 2008As of 9:06 AM GMT, 29 Aug 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 20 WeeksNone Reported
View Distributors
   
ADS5474IPFPRG4As of 9:06 AM GMT, 29 Aug 2008As of 9:06 AM GMT, 29 Aug 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 20 WeeksNone Reported
View Distributors
   
View all Distributors  

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
ADS5474IPFP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-4-260C-72 HRViewView
ADS5474IPFPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-4-260C-72 HRViewView
ADS5474IPFPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-4-260C-72 HRViewView
ADS5474IPFPRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-4-260C-72 HRViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Datasheets

  • 14-Bit 400-MSPS Analog-to-Digital Converter (Rev. A) (ads5474.pdf, 1967 KB)
    07 Aug 2008 Download

Application Notes

  • CDCE72010 as a Clocking Solution for High-Speed Analog-to-Digital Converters (scaa092.htm, 9 KB)
    08 Jun 2008 Abstract
  • Phase Noise Performance and Jitter Cleaning Ability of CDCE72010 (scaa091.htm, 8 KB)
    02 Jun 2008 Abstract
  • A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. A) (sbaa147a.htm, 8 KB)
    12 Jan 2008 Abstract
  • Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
    24 May 2004 Abstract
  • Thermal and Electrical Properties of Selected Packaging Materials (sbfa010.htm, 8 KB)
    04 Oct 2000 Abstract
  • Analog-to-Digital Converter Grounding Practices Affect System Performance (sbaa052.htm, 8 KB)
    02 Oct 2000 Abstract
  • Principles of Data Acquisition and Conversion (sbaa051.htm, 8 KB)
    02 Oct 2000 Abstract
  • Interleaving Analog-to-Digital Converters (sbaa049.htm, 8 KB)
    02 Oct 2000 Abstract
  • What Designers Should Know About Data Converter Drift (sbaa046.htm, 8 KB)
    02 Oct 2000 Abstract
  • High Speed Data Conversion (sbaa045.htm, 8 KB)
    02 Oct 2000 Abstract

View Application Notes for Analog to Digital Converters

User Guides

  • ADS5474 Interleave Reference Design (slau247.htm, 8 KB)
    16 Apr 2008 Abstract
  • ADS5440/44/63/74 EVM User's Guide (Rev. A) (slau194a.pdf, 1419 KB)
    21 Nov 2006 Download

View User Guides for Analog to Digital Converters

Simulation Models

  • IBIS Model
    • ADS5463 IBIS Model (Rev. A) (slac120a.ibs, 41 KB)
      12 Apr 2007 ibis
    • | zip

More Literature

View More Literature for Analog to Digital Converters

Tools & Software

NamePart # Company Tool / Software Type
Anti-Aliasing Calculation Tool for A to D ConvertersANTIALIASINGCALCTexas InstrumentsCalculation Utilities
Op Amp to ADC Circuit Topology CalculatorADC-INPUT-CALCTexas InstrumentsCalculation Utilities
14-bit, 800-MSPS Digitizer Solution Evaluation ModuleADS5474ADX-EVMTexas InstrumentsDevelopment Boards/EVMs
ADS5474 Evaluation ModuleADS5474EVMTexas InstrumentsDevelopment Boards/EVMs
  • Jitter and SNR calculator(slac133.zip, 2 KB )
               24 Apr 2007 zip

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