ADS5474 Status: ACTIVE

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


      
         
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See Also

  • ADS5400 - 12-bit, 1GSPS ADC provides twice the signal bandwidth

Datasheet

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 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)3.0  3.0  3.0  3.0  3.0  
Logic Voltage DV/DD(Max)(V)3.6  3.6  3.6  3.6  3.6  
Input Configuration Range2.2V (p-p)  2.2V (p-p)  2.2V (p-p)  2.2V (p-p)  2.2Vpp  
Reference ModeInt  Int  Int and Ext  Int and Ext  Int and Ext  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  
Pin/Package80HTQFP  80HTQFP  80HTQFP  80HTQFP  80HTQFP  
# Input Channels1  1  1  1  1  
 SamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • ADS54RF63: 12-bit, 550 MSPS ADC with Buffered Input and RF Input Sampling Ability
  • ADS5485: 16-bit, 200 MSPS ADC with buffered inputs
  • ADS5463: 12-bit, 500 MSPS Analog-to-Digital Converter with Buffered Input
  • DAC7744: 16-Bit, Quad Voltage Output Digital-to-Analog Converter
  • PTB78520W: 20-A, 18-60-V Input Auto-Track Compatible Isolated DC/DC Converter
  • OMAP3530: Applications Processor

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

View All Features in Datasheet

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.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
ADS5474IPFPACTIVE-40 to 85202.00 | 100uHTQFP (PFP) | 80 View 96 | JEDEC TRAY (10+1) Download CAD Format for this Symbol
ADS5474IPFPG4ACTIVE-40 to 85202.00 | 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

Reported Distributor Inventory as of 12:19 PM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksADS5474IPFP
AmericasArrow 275
Avnet 80
Newark 96
AsiaFarnell Asia 96
WorldwideDigiKey 133
Mouser Electronics 51
TI Lead Time*: 20 WeeksADS5474IPFPG4
AmericasAvnet 3
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksADS5474IPFPR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksADS5474IPFPRG4
WorldwideDigiKey  Available
View all Distributors  

** 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

Most useful technical documents for ADS5474 Help

Datasheet

Application Notes

View Application Notes for Analog to Digital Converter

User Guides

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
12-bit, 2.2GSPS Interleaved ADC Evaluation ModuleADS54RF63-ADX4Texas InstrumentsDevelopment Boards/EVMs
14-bit, 800-MSPS Digitizer Solution Evaluation ModuleADS5474ADX-EVMTexas InstrumentsDevelopment Boards/EVMs
ADS5474 Evaluation ModuleADS5474EVMTexas InstrumentsDevelopment Boards/EVMs

Simulation Models

Part # Name Product Family Comments
ADS5400   12-bit, 1000 MSPS ADC with analog input buffer   DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER   12-bit, 1GSPS ADC provides twice the signal bandwidth  
THS4509   Wideband Operational Amplifier   OPERATIONAL AMPLIFIER - FULLY DIFFERENTIAL AMPLIFIER   Driver Amplifier    
THS9001   50-MHz to 350-MHz Cascadeable Amplifier   VIDEO FUNCTIONS - FIXED GAIN   Driver RF Amplifier    
CDCM7005   High Performance, Low Phase Noise, Low Skew Clock Synchronizer that Synchronizes Ref Clock to VCXO   ULTRA LOW JITTER SYNTHESIZER AND JITTER CLEANER - EXTERNAL VCXO OUTPUT   Low jitter clock distribution    
THS4520   Rail-to-Rail Output Wideband Fully Differential Amplifier   OPERATIONAL AMPLIFIER - FULLY DIFFERENTIAL AMPLIFIER   Driver Amplifier    
CDCE72010   10 Outputs Low Jitter Clock Synchronizer and Jitter Cleaner   WIRELESS BASE STATION CLOCKS - TRX ADC/DAC FREQUENCY SYNTHERSIZER/JITTER CLEANERS   10 Outputs Low Jitter Clock Synchronizer and Jitter Cleaner    
Customers Who Evaluated This Product Also Evaluated...
ADS54RF63 12-bit, 550 MSPS ADC with Buffered Input and RF Input Sampling Ability DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS5485 16-bit, 200 MSPS ADC with buffered inputs DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS5463 12-bit, 500 MSPS Analog-to-Digital Converter with Buffered Input DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS5400 12-bit, 1000 MSPS ADC with analog input buffer DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS8364 16-Bit 250 kSPS 6 ADCs, Parallel Out, W/6 x FIFO W/6 Ch. DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS5546 14-Bit 190 MSPS ADC With User-Selectable DDR LVDS or CMOS Parallel Outputs DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS5483 16-bit 135MSPS ADC with buffered inputs DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS8365 16-Bit 250kSPS 6-Ch Simultaneous Sampling SAR ADC DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS5547 14-Bit 210 MSPS ADC With User-Selectable DDR LVDS or CMOS Parallel Outputs DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
THS1206 12-Bit, 6 MSPS ADC Quad Ch. (Config.), DSP/uP IF, Integ. 16x FIFO, Channel AutoScan, Low Power DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
DAC7744 16-Bit, Quad Voltage Output Digital-to-Analog Converter DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
PTB78520W 20-A, 18-60-V Input Auto-Track Compatible Isolated DC/DC Converter ISOLATED DC/DC CONVERTERS-18V TO 60V INPUT TI customers also evaluated this product.
OMAP3530 Applications Processor OMAP™ Applications Processors-OMAP35x PROCESSORS TI customers also evaluated this product.

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