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ADS5273 Status: ACTIVE

8-Channel, 12-Bit, 70MSPS ADC with Serialized LVDS Interface


      
         
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 ADS5270 ADS5271 ADS5272 ADS5273ADS5277 ADS527X 
Resolution(Bits)12  12  12  12  10   
Sample Rate (max)40MSPS  50MSPS  65MSPS  70MSPS  65MSPS   
ArchitecturePipeline  Pipeline  Pipeline  Pipeline  Pipeline   
Power Consumption(Typ)(mW)907  957  983  1003  845   
SINAD(dB)70  70  71  70.8  61.7   
SNR(dB)70.5  70.5  71.1  71.1  61.7   
SFDR(dB)85  85  85  85  85   
DNL(Max)(+/-LSB)0.5  0.5  0.31  0.34  0.08   
INL(Max)(+/-LSB)0.6  0.6  0.41  0.43  0.09   
No Missing Codes(Bits)12  12  12  12  10   
ENOB(Bits)11.3  11.3  11.5  11.5  9.7   
No. of Supplies1  1  1  1  1   
Analog Voltage AV/DD(Min)(V)3.0  3.0  3.0  3.0  3.0   
Analog Voltage AV/DD(Max)(V)3.6  3.6  3.6  3.6  3.6   
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 Range2V (p-p)  2V (p-p)  2V (p-p)  2V (p-p)  2V (p-p)   
Reference ModeInt and Ext  Int and Ext  Int and Ext  Int and Ext  Int and Ext   
RatingCatalog  Catalog  Catalog  Catalog  Catalog  Catalog  
Pin/Package80HTQFP  80HTQFP  80HTQFP  80HTQFP  80HTQFP   
# Input Channels8  8  8  8  8   
 SamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventory Not Available

Customers Who Evaluated This Product Also Evaluated

  • ADS5282: Low Power 8-Channel, 12-Bit, 65MSPS ADC with Serialized LVDS Interface
  • ADS5500: 14-bit, 125 MSPS ADC Single Ch. Low Power and Superior AC Performance
  • ADS5463: 12-bit, 500 MSPS Analog-to-Digital Converter with Buffered Input

More Related Products

Product Information

Features

  • Maximum Sample Rate: 70MSPS
  • 12-Bit Resolution
  • No Missing Codes
  • Total Power Dissipation:
    Internal Reference: 1W
    External Reference: 937mW
  • CMOS Technology
  • Simultaneous Sample-and-Hold
  • 71dBFS SNR at 5MHz IF
  • 3.3V Digital/Analog Supply
  • Serialized LVDS Outputs
  • Integrated Frame and Bit Patterns
  • Option to Double LVDS Clock Output Currents
  • Four Current Modes for LVDS
  • Pin- and Format-Compatible Family
  • TQFP-80 PowerPAD Package
  • APPLICATIONS
    • Portable Ultrasound Systems
    • Test Equipment
    • Military

PowerPAD Is a trademark of Texas Instruments.

Description

The ADS5273 is a high-performance, CMOS, 70MSPS, 8-channel analog-to-digital converter (ADC). An internal reference is provided, simplifying system design requirements. Low power consumption allows for the highest of system integration densities. Serial LVDS (low-voltage differential signaling) outputs reduce the number of interface lines and package size.

An integrated phase lock loop (PLL) multiplies the incoming ADC sampling clock by a factor of 12. This high-frequency LVDS clock is used in the data serialization and transmission process. The word output of each internal ADC is serialized and transmitted either MSB or LSB first. Inaddition to the eight data outputs, a bit clock and a word clock are also transmitted. The bit clock is at 6x the speed of the sampling clock, whereas the word clock is at the same speed of the sampling clock.

The ADS5273 provides an internal reference, or can optionally be driven with an external reference. Best performance is achieved through the internal reference mode.

The device is available in a PowerPAD TQFP-80 package and is specified over a -40°C to +85°C operating range.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
ADS5273IPFPACTIVE-40 to 85151.25 | 1kuHTQFP (PFP) | 80 View 96 | JEDEC TRAY (10+1) Download CAD Format for this Symbol
ADS5273IPFPG4ACTIVE-40 to 85151.25 | 1kuHTQFP (PFP) | 80 View 96 | JEDEC TRAY (10+1) Download CAD Format for this Symbol
ADS5273IPFPTACTIVE-40 to 85151.25 | 1kuHTQFP (PFP) | 80 View 250 | SMALL T&R Download CAD Format for this SymbolPurchase Samples
ADS5273IPFPTG4ACTIVE-40 to 85151.25 | 1kuHTQFP (PFP) | 80 View 250 | SMALL 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 12:11 PM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 4 WeeksADS5273IPFP
AmericasAvnet 42
Rochester Electronics 121
WorldwideDigiKey 172
TI Lead Time*: 4 WeeksADS5273IPFPG4
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksADS5273IPFPT
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksADS5273IPFPTG4
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
ADS5273IPFP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS5273IPFPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS5273IPFPT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS5273IPFPTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 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 ADS5273 Help

Datasheet

Application Notes

View Application Notes for Analog to Digital Converter

User Guides

View User Guides for Analog to Digital Converter

Reference Designs

Description Part # Company
ADS527x Xilinx Deserializer Solution ADS527X-REF Texas Instruments

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
8-Channel Serial LVDS DeserializerADSDESER-50EVMTexas InstrumentsDevelopment Boards/EVMs
ADS5240 Analog Evaluation ModuleADS5240EVMTexas InstrumentsDevelopment Boards/EVMs
ADS5272 12-bit, 65MSPS Evaluation ModuleADS5272EVMTexas InstrumentsDevelopment Boards/EVMs
ADS5273 12-bit, 70MSPS Evaluation ModuleADS5273EVMTexas InstrumentsDevelopment Boards/EVMs

Simulation Models

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
ADS5282 Low Power 8-Channel, 12-Bit, 65MSPS ADC with Serialized LVDS Interface DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS5500 14-bit, 125 MSPS ADC Single Ch. Low Power and Superior AC Performance 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.
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.

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