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ADS5546 Status: ACTIVE

14-Bit 190 MSPS ADC With User-Selectable DDR LVDS or CMOS Parallel Outputs

      
         
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See Also

  • ADS6148 - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  The ADS6148 is pin-compatible to the ADS5546, but operates up to 210MSPS and consumes almost 50% less power.

Datasheet

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 ADS5517 ADS5525 ADS5527 ADS5545 ADS5546ADS5547 
Resolution(Bits)11  12  12  14  14  14  
Sample Rate (max)200MSPS  170MSPS  210MSPS  170MSPS  190MSPS  210MSPS  
ArchitecturePipeline  Pipeline  Pipeline  Pipeline  Pipeline  Pipeline  
Power Consumption(Typ)(mW)1230  1100  1230  1100  1130  1230  
SINAD(dB)66  69.8  70.2  73  72.8  72.6  
SNR(dB)66  70.5  70.5  74  73.5  73.3  
SFDR(dB)84  84  84  85  87  85  
DNL(Max)(+/-LSB)0.5  0.5  0.5  0.5  0.5  0.5  
INL(Max)(+/-LSB)2  1  1  3  3  3.5  
No Missing Codes(Bits)11  12  12  14  14  14  
ENOB(Bits)10.8  11.3  11.4  12  11.8  11.8  
No. of Supplies2  2  2  2  2  2  
Analog Voltage AV/DD(Min)(V)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  
Logic Voltage DV/DD(Min)(V)3.6  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  
Input Configuration Range2V (p-p)  2V (p-p)  2V (p-p)  2V (p-p)  2V (p-p)  2.2V (p-p)  
Reference ModeInt and Ext  Int and Ext  Int and Ext  Int and Ext  Int and Ext  Int and Ext  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  Catalog  
Pin/Package48QFN  48QFN  48QFN  48QFN  48QFN  48QFN  
# Input Channels1  1  1  1  1  1  
 SamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • ADS1210: 24-Bit Analog-to-Digital Converter
  • ADS1213: 22-Bit Analog-to-Digital Converter
  • ADS5463: 12-bit, 500 MSPS Analog-to-Digital Converter with Buffered Input
  • TPS72301: Single Output LDO, 200mA, Adj.(10 to 1.2V), High PSRR, Low Noise
  • TMS320F2801: 32-Bit Digital Signal Controller with Flash
  • LM358: Dual Operational Amplifiers

More Related Products

Product Information

Features

  • Maximum Sample Rate: 190 MSPS
  • 14-Bit Resolution
  • No Missing Codes
  • Total Power Dissipation 1.1 W
  • Internal Sample and Hold
  • 73.2-dBFS SNR at 70-MHz IF
  • 87-dBc SFDR at 70-MHz IF, 0 dB gain
  • Double Data Rate (DDR) LVDS and Parallel CMOS Output Options
  • Programmable Gain up to 6 dB for SNR/SFDR Trade-Off at High IF
  • Reduced Power Modes at Lower Sample Rates
  • Supports input clock amplitude down to 400 mVPP
  • Clock Duty Cycle Stabilizer
  • No External Reference Decoupling Required
  • Internal and External Reference Support
  • Programmable Output Clock position to ease data capture
  • 3.3-V Analog and Digital Supply
  • 48-QFN Package (7 mm × 7 mm)
  • APPLICATIONS
    • Wireless Communications Infrastructure
    • Software Defined Radio
    • Power Amplifier Linearization
    • 802.16d/e
    • Test and Measurement Instrumentation
    • High Definition Video
    • Medical Imaging
    • Radar Systems

Description

ADS5546 is a high performance 14-bit, 190-MSPS A/D converter. It offers state-of-the art functionality and performance using advanced techniques to minimize board space. Using an internal sample and hold and low jitter clock buffer, the ADC supports both high SNR and high SFDR at high input frequencies. It features programmable gain options that can be used to improve SFDR performance at lower full-scale analog input ranges.

In a compact 48-pin QFN, the device offers fully differential LVDS DDR (Double Data Rate) interface while parallel CMOS outputs can also be selected. Flexible output clock position programmability is available to ease capture and trade-off setup for hold times. At lower sampling rates, the ADC can be operated at scaled down power with no loss in performance. ADS5546 includes an internal reference, while eliminating the traditional reference pins and associated external decoupling. The device also supports an external reference mode.

The device is specified over the industrial temperature range (-40°C to 85°C).

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
ADS5546IRGZRACTIVE-40 to 8597.00 | 100uQFN (RGZ) | 48 View 2500 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
ADS5546IRGZRG4ACTIVE-40 to 8597.00 | 100uQFN (RGZ) | 48 View 2500 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
ADS5546IRGZTACTIVE-40 to 8598.35 | 100uQFN (RGZ) | 48 View 250 | SMALL T&R Download CAD Format for this Symbol
ADS5546IRGZTG4ACTIVE-40 to 8598.35 | 100uQFN (RGZ) | 48 View 250 | SMALL T&R Download CAD Format for this Symbol
PADS5546IRGZTPREVIEW-40 to 85 QFN (RGZ) | 48 View   Not Available

* 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
ADS5546IRGZRAs of 12:10 PM GMT, 03 Jul 2009As of 12:10 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 20 Weeks AmericasDigiKey  Available
ADS5546IRGZRG4As of 12:10 PM GMT, 03 Jul 2009As of 12:10 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 20 Weeks AmericasDigiKey  Available
ADS5546IRGZTAs of 12:10 PM GMT, 03 Jul 2009As of 12:10 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 20 Weeks AmericasDigiKey 263
 Mouser Electronics 25
 Rochester Electronics 475
 EuropeAvnet-SILICA 116
ADS5546IRGZTG4As of 12:10 PM GMT, 03 Jul 2009As of 12:10 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 20 Weeks AmericasDigiKey  Available
 EuropeEBV Elektronik 82
 Farnell 247
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
ADS5546IRGZR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS5546IRGZRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS5546IRGZT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS5546IRGZTG4 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 ADS5546 Help

Datasheet

Application Notes

View Application Notes for Analog to Digital Converters

User Guides

View User Guides for Analog to Digital Converters

Simulation Models

More Literature

View More Literature for Analog to Digital Converters

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
ADS5517 Evaluation ModuleADS5517EVMTexas InstrumentsDevelopment Boards/EVMs
ADS5527 Evaluation ModuleADS5527EVMTexas InstrumentsDevelopment Boards/EVMs
ADS5545 Evaluation ModuleADS5545EVMTexas InstrumentsDevelopment Boards/EVMs
ADS5546 Evaluation ModuleADS5546EVMTexas InstrumentsDevelopment Boards/EVMs
ADS5547 Evaluation ModuleADS5547EVMTexas InstrumentsDevelopment Boards/EVMs

Part # Name Product Family Comments
ADS6148   Low power 14-bit, 210 MSPS ADC     The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  The ADS6148 is pin-compatible to the ADS5546, but operates up to 210MSPS and consumes almost 50% less power.  
THS4509   Wideband Operational Amplifier   OPERATIONAL AMPLIFIERS - FULLY DIFFERENTIAL AMPLIFIERS      
OPA847   Wideband, Ultra-Low Noise,Voltage Feedback Operational Amplifier with Shutdown   HIGH SPEED AMPLIFIERS (GREATER THAN EQUAL TO 50MHZ) - VOLTAGE FEEDBACK      
DAC5687   16-bit, 500 MSPS 2x-8x Interpolating Dual-Channel Digital-to-Analog Converter (DAC)   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTERS      
GC5016   4 channel wideband DDC and/or DUC   WIRELESS INFRASTRUCTURE DIGITAL RADIO PRODUCTS - DIGITAL UP AND DOWN CONVERTERS      
GC1115   Programmable Wideband Crest Factor Reduction Engine   WIRELESS INFRASTRUCTURE DIGITAL RADIO PRODUCTS - CREST FACTOR REDUCTION ENGINE      
TRF3701   0.14GHz to 1.5GHz Analog Quadrature Modulator   RF/IF AND ZIGBEE® SOLUTIONS - IQ MODULATOR      
TRF3702   1.5 GHz - 2.5 GHz Quadrature Modulator   RF/IF AND ZIGBEE® SOLUTIONS - IQ MODULATOR      
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    
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ADS1210 24-Bit Analog-to-Digital Converter   TI customers also evaluated this product.
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ADS5463 12-bit, 500 MSPS Analog-to-Digital Converter with Buffered Input   TI customers also evaluated this product.
ADS5474 14-bit, 400 MSPS Analog-to-Digital Converter with Buffered Input   TI customers also evaluated this product.
ADS1250 SpeedPlus(TM) 20-Bit Data Acquisition System Analog-to-Digital Converter   TI customers also evaluated this product.
ADS5485 16-bit, 200 MSPS ADC with buffered inputs   TI customers also evaluated this product.
ADS5483 16-bit 135MSPS ADC with buffered inputs   TI customers also evaluated this product.
ADS5423 A 5V 14bit, 80MSPS 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   TI customers also evaluated this product.
TPS72301 Single Output LDO, 200mA, Adj.(10 to 1.2V), High PSRR, Low Noise LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TMS320F2801 32-Bit Digital Signal Controller with Flash C2000™ 32-BIT MICROCONTROLLERS-F282X FIXED POINT MCU TI customers also evaluated this product.
LM358 Dual Operational Amplifiers OPERATIONAL AMPLIFIERS-STANDARD LINEAR AMPLIFIERS TI customers also evaluated this product.
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