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ADS5422 Status: ACTIVE

14-Bit, 62MSPS Sampling ADC


      
         
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 ADS5422
Resolution(Bits)14  
Sample Rate (max)65MSPS  
ArchitecturePipeline  
Power Consumption(Typ)(mW)1200  
SINAD(dB)72  
SNR(dB)72  
SFDR(dB)85  
DNL(Max)(+/-LSB)1  
INL(Max)(+/-LSB)2.5  
No Missing Codes(Bits)14  
ENOB(Bits)11.7  
No. of Supplies2  
Analog Voltage AV/DD(Min)(V)4.75  
Analog Voltage AV/DD(Max)(V)5.25  
Logic Voltage DV/DD(Min)(V)3.0  
Logic Voltage DV/DD(Max)(V)5  
Input Configuration Range2V / 4V (p-p)  
Reference ModeInt and Ext  
RatingCatalog  
Pin/Package64LQFP  
# Input Channels1  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • ADS804: 12-Bit, 10 MSPS ADC Int/Ext Ref., flexible I/P between 2 and 5Vpp, Out of Range Indicator, pin comp.
  • ADS1210: 24-Bit Analog-to-Digital Converter
  • ADS5562: 16-bit 80MSPS Low Power ADC with Selectable LVDS/CMOS Outputs
  • TLV2370: 550-uA/Channel 3-MHz RRIO Op Amp with Shutdown
  • DAC813: Microprocessor-Compatible 12-Bit D/A Converter
  • TPS61080: 27V, 500mA switch, 1.2MHz Boost Converter with integrated power diode

Product Information

Features

  • HIGH DYNAMIC RANGE:
         High SFDR: 85dB at 10MHz fIN
         High SNR: 72dB at 10MHz fIN
  • ON-BOARD TRACK-AND-HOLD:
         Differential Inputs
         Selectable Full-Scale Input Range
  • FLEXIBLE CLOCKING:
         Differential or Single-Ended
         Accepts Sine or Square Wave Clocking Down to 0.5VPP
         Variable Threshold Level
  • APPLICATIONS
    • COMMUNICATIONS RECEIVERS
    • TEST INSTRUMENTATION
    • CCD IMAGING

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Description

The ADS5422 is a high-dynamic range, 14-bit, 62MSPS, pipelined Analog-to-Digital Converter (ADC). It includes a high-bandwidth linear track-and-hold amplifier that gives good spurious performance up to the Nyquist rate. The clock input can accept a low-level differential sine wave or square wave signal down to 0.5VPP, further improving the Signal-to-Noise Ratio (SNR) performance.

The ADS5422 has a 4VPP differential input range (2VPP • 2 inputs) for optimum Spurious-Free Dynamic Range (SFDR). The differential operation gives the lowest even-order harmonic components. A lower input voltage can also be selected using the internal references, further optimizing SFDR.

The ADS5422 is available in an LQFP-64 package.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
ADS5422Y/250ACTIVE-40 to 8538.05 | 1kuLQFP (PM) | 64 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
ADS5422Y/250G4ACTIVE-40 to 8538.05 | 1kuLQFP (PM) | 64 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office

* 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 12:18 PM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksADS5422Y/250
AmericasRochester Electronics 750
WorldwideDigiKey 814
TI Lead Time*: 20 WeeksADS5422Y/250G4
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
ADS5422Y/250 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS5422Y/250G4 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 ADS5422 Help

Datasheet

Application Notes

View Application Notes for Analog to Digital Converter

User Guides

View User Guides for Analog to Digital Converter

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
ADS5422 Evaluation ModuleADS5422EVMTexas InstrumentsDevelopment Boards/EVMs

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...
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