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ADS6149 Status: ACTIVE

Low power 14-bit, 250 MSPS ADC

      
         
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 ADS6128 ADS6129 ADS6148 ADS6149ADS61B29 ADS61B49 ADS62P28 ADS62P29 ADS62P48 ADS62P49 
Resolution(Bits)12  12  14  14  12  14  12  12  14  14  
Sample Rate (max)210MSPS  250MSPS  210MSPS  250MSPS  250MSPS  250MSPS  210MSPS  250MSPS  210MSPS  250MSPS  
ArchitecturePipeline  Pipeline  Pipeline  Pipeline  Pipeline  Pipeline  Pipeline  Pipeline  Pipeline  Pipeline  
Power Consumption(Typ)(mW)628  687  628  687  790  790  1140  1250  1140  1250  
SINAD(dB)70.4  70.4  72.4  72.4  69.7  71.8  70.5  70.3  72.8  72.7  
SNR(dB)70.5  70.5  72.7  72.7  70  72.4  70.6  70.5  73  73  
SFDR(dB)82  86  82  86  86  86  85  85  85  85  
DNL(Max)(+/-LSB)1  1  2  2  1  1    1.3  1.3  
INL(Max)(+/-LSB)2.5  2.5  5  5  2.5  5    5  5  
No Missing Codes(Bits)12  12  14  14  12  14  12  12  14  14  
ENOB(Bits)11.40  11.4  11.73  11.73  11.28  11.63  11  11.1  11.4  11.3  
No. of Supplies2  2  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  3.15  3.15  3.15  3.15  
Analog Voltage AV/DD(Max)(V)3.6  3.6  3.6  3.6  3.6  3.6  3.6  3.6  3.6  3.6  
Logic Voltage DV/DD(Min)(V)1.7  1.7  1.7  1.7  1.7  1.7  1.7  1.7  1.7  1.7  
Logic Voltage DV/DD(Max)(V)1.9  1.9  1.9  1.9  1.9  1.9  1.9  1.9  1.9  1.9  
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)  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  Int and Ext  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  
Pin/Package48QFN  48QFN  48QFN  48QFN  48QFN  48QFN  64VQFN  64VQFN  64VQFN  64VQFN  
# Input Channels1  1  1  1  1  1  2  2  2  2  
 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • ADS5474: 14-bit, 400 MSPS Analog-to-Digital Converter with Buffered Input
  • ADS5463: 12-bit, 500 MSPS Analog-to-Digital Converter with Buffered Input
  • ADS5500: 14-bit, 125 MSPS ADC Single Ch. Low Power and Superior AC Performance
  • TPS5450: 5.5V to 36V, 5A, 500kHz Step Down SWIFT™ Converter
  • MSP430F2272: 16-bit Ultra-Low-Power Microcontroller, 32kB Flash, 1K RAM
  • MSC1212Y5: 8051 CPU with 32kB Memory, 24-Bit ADC, and Quad 16-Bit DACs

More Related Products

Product Information

Features

  • Maximum Sample Rate: 250 MSPS
  • 14-Bit Resolution — ADS614X
  • 12-Bit Resolution — ADS612X
  • 687 mW Total Power Dissipation at 250 MSPS
  • Double Data Rate (DDR) LVDS and Parallel CMOS Output Options
  • Programmable Fine Gain up to 6dB for SNR/SFDR Trade-Off
  • DC Offset Correction
  • Supports Input Clock Amplitude Down to 400 mVPP Differential
  • Internal and External Reference Support
  • 48-QFN Package (7mm × 7mm)
  • Pin Compatible with ADS5547 Family
  • APPLICATIONS
    • Multicarrier, Wide Band-Width Communications
    • Wireless Multi-carrier Communications Infrastructure
    • Software Defined Radio
    • Power Amplifier Linearization
    • 802.16d/e
    • Test and Measurement Instrumentation
    • High Definition Video
    • Medical Imaging
    • Radar Systems

Description

ADS614X (ADS612X) is a family of 14-bit (12-bit) A/D converters with sampling rates up to 250 MSPS. It combines high dynamic performance and low power consumption in a compact 48 QFN package. This makes it well-suited for multicarrier, wide band-width communications applications.

ADS614X/2X has fine gain options that can be used to improve SFDR performance at lower full-scale input ranges. It includes a dc offset correction loop that can be used to cancel the ADC offset. Both DDR LVDS (Double Data Rate) and parallel CMOS digital output interfaces are available. At lower sampling rates, the ADC automatically operates at scaled down power with no loss in performance.

It includes internal references while the 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
ADS6149IRGZRACTIVE-40 to 85120.65 | 100uQFN (RGZ) | 48 View 2500 | LARGE T&RPurchase Samples
ADS6149IRGZRG4ACTIVE-40 to 85120.65 | 100uQFN (RGZ) | 48 View 2500 | LARGE T&RPurchase Samples
ADS6149IRGZTACTIVE-40 to 85121.90 | 100uQFN (RGZ) | 48 View 250 | SMALL T&R
ADS6149IRGZTG4ACTIVE-40 to 85121.90 | 100uQFN (RGZ) | 48 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

  TI Inventory Status Reported Distributor Inventory
ADS6149IRGZRAs of 12:10 PM GMT, 03 Jul 2009As of 12:10 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 20 Weeks AmericasDigiKey  Available
ADS6149IRGZRG4As of 12:10 PM GMT, 03 Jul 2009As of 12:10 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 20 Weeks AmericasDigiKey  Available
ADS6149IRGZTAs of 12:10 PM GMT, 03 Jul 2009As of 12:10 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 20 Weeks AmericasArrow 109
 DigiKey 210
 Mouser Electronics 34
 EuropeAvnet-SILICA 250
 EBV Elektronik 125
 Farnell 214
ADS6149IRGZTG4As of 12:10 PM GMT, 03 Jul 2009As of 12:10 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 20 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
ADS6149IRGZR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS6149IRGZRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS6149IRGZT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS6149IRGZTG4 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 ADS6149 Help

Datasheet

Application Notes

View Application Notes for Analog to Digital Converters

User Guides

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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
ADS6129 Evaluation BoardADS6129EVMTexas InstrumentsDevelopment Boards/EVMs
ADS6149 Evaluation BoardADS6149EVMTexas InstrumentsDevelopment Boards/EVMs
ADS61B49 Evaluation ModuleADS61B49EVMTexas 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   Clock Distribution and jitter cleaner with low additive jitter    
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   Clock Distribution and Jitter Cleaner    
THS4509   Wideband Operational Amplifier   OPERATIONAL AMPLIFIERS - FULLY DIFFERENTIAL AMPLIFIERS   Wideband Fully Differential Amplifier    
GC5016   4 channel wideband DDC and/or DUC   WIRELESS INFRASTRUCTURE DIGITAL RADIO PRODUCTS - DIGITAL UP AND DOWN CONVERTERS   4-channel DDC/DUC    
DAC5688   16-bit, 800 MSPS 2x-8x Interpolating Dual-Channel Digital-to-Analog Converter (DAC)   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTERS   Dual 16-bit, 800MSPS DAC with 2x-8x Interpolation    
DAC5682Z   16-Bit, 1.0 GSPS 2x-4x Interpolating Dual-Channel Digital-To-Analog Converter (DAC)   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTERS   Dual 16-bit, 1GSPS DAC with 1Gbps LVDS Inputs    
Customers Who Evaluated This Product Also Evaluated...
ADS5474 14-bit, 400 MSPS Analog-to-Digital Converter with Buffered Input   TI customers also evaluated this product.
ADS5463 12-bit, 500 MSPS Analog-to-Digital Converter with Buffered Input   TI customers also evaluated this product.
ADS5500 14-bit, 125 MSPS ADC Single Ch. Low Power and Superior AC Performance   TI customers also evaluated this product.
ADS5547 14-Bit 210 MSPS ADC With User-Selectable DDR LVDS or CMOS Parallel Outputs   TI customers also evaluated this product.
ADS6445 Quad 14-bit 125MSPS ADC with serialized LVDS output   TI customers also evaluated this product.
ADS5485 16-bit, 200 MSPS ADC with buffered inputs   TI customers also evaluated this product.
ADS6245 Dual 14-bit 125MSPS ADC with serialized LVDS output   TI customers also evaluated this product.
ADS54RF63 12-bit, 550 MSPS ADC with Buffered Input and RF Input Sampling Ability   TI customers also evaluated this product.
ADS61B49 Buffered input, low power, 14-bit, 250 MSPS ADC   TI customers also evaluated this product.
ADS5273 8-Channel, 12-Bit, 70MSPS ADC with Serialized LVDS Interface   TI customers also evaluated this product.
TPS5450 5.5V to 36V, 5A, 500kHz Step Down SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
MSP430F2272 16-bit Ultra-Low-Power Microcontroller, 32kB Flash, 1K RAM MSP430 ULTRA-LOW POWER MICROCONTROLLERS-MSP430X2XX - FLASH NO LCD TI customers also evaluated this product.
MSC1212Y5 8051 CPU with 32kB Memory, 24-Bit ADC, and Quad 16-Bit DACs DATA CONVERTERS-MICROSYSTEM MIXED-SIGNAL DATA CONVERTERS TI customers also evaluated this product.
TPS3808G01 Low Quiescent Current, Programmable-Delay Supervisory Circuit POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS) TI customers also evaluated this product.
THS4509 Wideband Operational Amplifier OPERATIONAL AMPLIFIERS-FULLY DIFFERENTIAL AMPLIFIERS TI customers also evaluated this product.

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