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ADS62P42 Status: ACTIVE

Dual 14-bit 65MSPS ADC with selectable DDR LVDS or CMOS outputs


      
         
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 ADS62P15 ADS62P22 ADS62P23 ADS62P24 ADS62P25 ADS62P42ADS62P43 ADS62P44 ADS62P45 
Resolution(Bits)11  12  12  12  12  14  14  14  14  
Sample Rate (max)125MSPS  65MSPS  80MSPS  105MSPS  125MSPS  65MSPS  80MSPS  105MSPS  125MSPS  
ArchitecturePipeline  Pipeline  Pipeline  Pipeline  Pipeline  Pipeline  Pipeline  Pipeline  Pipeline  
Power Consumption(Typ)(mW)740  518  587  700  792  518  587  700  792  
SINAD(dB)66.9  70.8  70.8  70.2  70.2  73.7  73.6  73.4  73.2  
SNR(dB)67.1  71.3  71.2  70.8  70.8  74.3  74.2  73.8  73.8  
SFDR(dB)84  88  88  86  85  88  88  86  85  
DNL(Max)(+/-LSB)0.8  0.4  0.5  0.7  0.8  0.4  0.5  0.7  0.8  
INL(Max)(+/-LSB)3.5  1.5  1.5  2.5  3  1.5  1.5  2.5  3  
No Missing Codes(Bits)11  12  12  12  12  14  14  14  14  
ENOB(Bits)10.8  11.4  11.4  11.4  11.4  12  11.9  11.8  11.8  
No. of Supplies2  2  2  2  2  2  2  2  2  
Analog Voltage AV/DD(Min)(V)3.0  3.0  3.0  3.0  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  3.6  3.6  3.6  3.6  
Logic Voltage DV/DD(Min)(V)3.0  3.0  3.0  3.0  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  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)  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  Int and Ext  Int and Ext  Int and Ext  Int and Ext  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  
Pin/Package64VQFN  64VQFN  64VQFN  64VQFN  64VQFN  64VQFN  64VQFN  64VQFN  64VQFN  
# Input Channels2  2  2  2  2  2  2  2  2  
 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • ADS6242: Dual 14-bit 65MSPS ADC with serialized LVDS Output
  • TPS76701: Single Output LDO, 1.0A, Adj.(1.5 to 5.5V), Low Quiescent Current, Fast Transient Response
  • DAC5687: 16-bit, 500 MSPS 2x-8x Interpolating Dual-Channel Digital-to-Analog Converter (DAC)
  • TPS76733: Single Output LDO, 1.0A, Fixed(3.3V), Low Quiescent Current, Fast Transient Response

Product Information

Features

  • Maximum Sample Rate: 125 MSPS
  • 14-Bit Resolution with No Missing Codes
  • 95 dB Crosstalk
  • Parallel CMOS and DDR LVDS Output Options
  • 3.5 dB Coarse Gain and Programmable Fine Gain up to 6 dB for SNR/SFDR Trade-Off
  • Digital Processing Block with:
    • Offset Correction
    • Fine Gain Correction, in Steps of 0.05 dB
    • Decimation by 2/4/8
    • Built-in and Custom Programmable 24-Tap Low-/High-/Band-Pass Filters
  • Supports Sine, LVPECL, LVDS and LVCMOS Clocks and Amplitude Down to 400 mVPP
  • Clock Duty Cycle Stabilizer
  • Internal Reference; Supports External Reference also
  • 64-QFN Package (9mm × 9mm)
  • Pin Compatible 12-Bit Family (ADS62P2X)
  • APPLICATIONS
    • Wireless Communications Infrastructure
    • Software Defined Radio
    • Power Amplifier Linearization
    • 802.16d/e
    • Medical Imaging
    • Radar Systems
    • Test and Measurement Instrumentation

Description

ADS62P4X is a dual channel 14-bit A/D converter family with maximum sample rates up to 125 MSPS. It combines high performance and low power consumption in a compact 64 QFN package. Using an internal sample and hold and low jitter clock buffer, the ADC supports high SNR and high SFDR at high input frequencies. It has coarse and fine gain options that can be used to improve SFDR performance at lower full-scale input ranges.

ADS62P4X includes a digital processing block that consists of several useful and commonly used digital functions such as ADC offset correction, fine gain correction (in steps of 0.05 dB), decimation by 2,4,8 and in-built and custom programmable filters. By default, the digital processing block is bypassed, and its functions are disabled.

Two output interface options exist—parallel CMOS and DDR LVDS (Double Data Rate). ADS62P4X includes internal references while traditional reference pins and associated decoupling capacitors have been eliminated. Nevertheless, the device can also be driven with an external reference. The device is specified over the industrial temperature range (-40°C to 85°C).

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
ADS62P42IRGCRACTIVE-40 to 8543.75 | 100uVQFN (RGC) | 64 View 2000 | LARGE T&RPurchase Samples
ADS62P42IRGCRG4ACTIVE-40 to 8543.75 | 100uVQFN (RGC) | 64 View 2000 | LARGE T&RPurchase Samples
ADS62P42IRGCTACTIVE-40 to 8545.00 | 100uVQFN (RGC) | 64 View 250 | SMALL T&R
ADS62P42IRGCTG4ACTIVE-40 to 8545.00 | 100uVQFN (RGC) | 64 View 250 | SMALL T&R

* 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 12:09 PM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksADS62P42IRGCR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksADS62P42IRGCRG4
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksADS62P42IRGCT
AmericasAvnet 250
Newark 3
AsiaFarnell Asia 3
WorldwideDigiKey 209
Mouser Electronics 25
TI Lead Time*: 4 WeeksADS62P42IRGCTG4
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
ADS62P42IRGCR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS62P42IRGCRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS62P42IRGCT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS62P42IRGCTG4 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 ADS62P42 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
ADS62P22 Evaluation ModuleADS62P22EVMTexas InstrumentsDevelopment Boards/EVMs
ADS62P42 Evaluation ModuleADS62P42EVMTexas 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...
ADS6242 Dual 14-bit 65MSPS ADC with serialized LVDS Output DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
TPS76701 Single Output LDO, 1.0A, Adj.(1.5 to 5.5V), Low Quiescent Current, Fast Transient Response LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
DAC5687 16-bit, 500 MSPS 2x-8x Interpolating Dual-Channel Digital-to-Analog Converter (DAC) DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
TPS76733 Single Output LDO, 1.0A, Fixed(3.3V), Low Quiescent Current, Fast Transient Response LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.

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