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ADS5521 Status: ACTIVE

12-Bit 105MSPS Analog-to-Digital Converter

      
         
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Samples and evaluation modules are available now. For more information, please contact your local TI representative.


Datasheet

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 ADS5520 ADS5521ADS5522 
Resolution(Bits)12  12  12  
Sample Rate (max)125MSPS  105MSPS  80MSPS  
ArchitecturePipeline  Pipeline  Pipeline  
Power Consumption(Typ)(mW)740  736  660  
SINAD(dB)69.9  70  69.9  
SNR(dB)70.1  70.5  70.2  
SFDR(dB)83  86  84  
DNL(Max)(+/-LSB)0.25  0.25  0.25  
INL(Max)(+/-LSB)0.8  0.5  0.55  
No Missing Codes(Bits)12  12  12  
ENOB(Bits)11.3  11.3  11.4  
No. of Supplies1  1  1  
Analog Voltage AV/DD(Min)(V)3.0  3.0  3.0  
Analog Voltage AV/DD(Max)(V)3.6  3.6  3.6  
Logic Voltage DV/DD(Min)(V)3.0  3.0  3.0  
Logic Voltage DV/DD(Max)(V)3.6  3.6  3.6  
Input Configuration Range2.3V (p-p)  2.3V (p-p)  2.3V (p-p)  
Reference ModeInt  Int  Int  
RatingCatalog  Catalog  Catalog  
Pin/Package64HTQFP  64HTQFP  64HTQFP  
# Input Channels1  1  1  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • ADS5520: 12-Bit, 125MSPS Analog-to-Digital Converter
  • TSC2007: Nano-Power Touch Screen Controller with I2C Serial Interface
  • MC33063A: 1.5-A Peak Boost/Buck/Inverting Switching Regulator
  • TMS320F2808: 32-Bit Digital Signal Controller with Flash

Product Information

Features

  • 12-Bit Resolution
  • 105MSPS Sample Rate
  • High SNR: 70 dBFS at 100 MHz fIN
  • High SFDR: 86 dBc at 100 MHz fIN
  • 2.3-VPP Differential Input Voltage
  • Internal Voltage Reference
  • 3.3-V Single-Supply Voltage
  • Analog Power Dissipation: 571 mW
  • Serial Programming Interface
  • TQFP-64 PowerPAD Package
  • Recommended Op Amps:
    THS3201, THS3202, THS4503, THS4509,
    THS9001, OPA695, OPA847
  • APPLICATIONS
    • Wireless Communication
      • Communication Receivers
      • Base Station Infrastructure
    • Test and Measurement Instrumentation
    • Single and Multichannel Digital Receivers
    • Communication Instrumentation
      • Radar
      • Infrared
    • Video and Imaging
    • Medical Equipment

Description

The ADS5521 is a high-performance, 12-bit, 105MSPS analog-to-digital converter (ADC). To provide a complete converter solution, it includes a high-bandwidth linear sample-and-hold stage (S&H) and internal reference. Designed for applications demanding the highest speed and highest dynamic performance in little space, the ADS5521 has excellent power consumption of 571 mW at 3.3-V single-supply voltage. This allows an even higher system integration density. The provided internal reference simplifies system design requirements. Parallel CMOS-compatible output ensures seamless interfacing with common logic.

The ADS5521 is available in a 64-pin TQFP PowerPAD package and in an industrial temperature grade device.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
ADS5521IPAPACTIVE-40 to 8529.75 | 1kuHTQFP (PAP) | 64 View 160 | JEDEC TRAY (10+1) Download CAD Format for this Symbol
ADS5521IPAPG4ACTIVE-40 to 8529.75 | 1kuHTQFP (PAP) | 64 View 160 | JEDEC TRAY (10+1) Download CAD Format for this Symbol
ADS5521IPAPRACTIVE-40 to 8528.75 | 1kuHTQFP (PAP) | 64 View 1000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
ADS5521IPAPRG4ACTIVE-40 to 8528.75 | 1kuHTQFP (PAP) | 64 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
ADS5521IPAPAs of 12:11 PM GMT, 03 Jul 2009As of 12:11 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 Weeks AmericasAvnet 68
 DigiKey 132
 Mouser Electronics 50
ADS5521IPAPG4As of 12:11 PM GMT, 03 Jul 2009As of 12:11 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 Weeks AmericasDigiKey  Available
ADS5521IPAPRAs of 12:11 PM GMT, 03 Jul 2009As of 12:11 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 Weeks AmericasDigiKey  Available
ADS5521IPAPRG4As of 12:11 PM GMT, 03 Jul 2009As of 12:11 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 Weeks AmericasDigiKey  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
ADS5521IPAP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS5521IPAPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS5521IPAPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS5521IPAPRG4 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 ADS5521 Help

Datasheet

Application Notes

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User Guides

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Simulation Models

More Literature

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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
Digital Data Capture and Analysis for High Speed, High Resolution A to D ConvertersTSW1100Texas InstrumentsEmulators/Analyzers

Part # Name Product Family Comments
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...
ADS5520 12-Bit, 125MSPS Analog-to-Digital Converter   TI customers also evaluated this product.
TSC2007 Nano-Power Touch Screen Controller with I2C Serial Interface TOUCH SCREEN CONTROLLERS-TOUCH SCREEN CONTROLLERS ONLY TI customers also evaluated this product.
MC33063A 1.5-A Peak Boost/Buck/Inverting Switching Regulator DC/DC CONVERTERS (INTEGRATED SWITCH)-INVERTING REGULATORS TI customers also evaluated this product.
TMS320F2808 32-Bit Digital Signal Controller with Flash C2000™ 32-BIT MICROCONTROLLERS-F282X FIXED POINT MCU TI customers also evaluated this product.
VCA8617 8-Channel Variable Gain Amplifier AMPLIFIERS AND LINEAR-VARIABLE GAIN AMPLIFIERS TI customers also evaluated this product.
TL431B Adjustable Precision Shunt Regulator REFERENCES-SHUNT VOLTAGE REFERENCES TI customers also evaluated this product.
SN74LVC1G125 Single Bus Buffer Gate With 3-State Outputs LITTLE LOGIC-SINGLE-GATES TI customers also evaluated this product.

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