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ADS8406 Status: ACTIVE

16-Bit 1.25 MSPS, Pseudo Bipolar, Fully Differential Input Micro Power Sampling ADC

      
         
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See Also

  • ADS8402 - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 
  • ADS8405 - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  It has a serial input configuration

Datasheet

Download - PDF Icon
  • 16-Bit, 1.25 MSPS, Pseudo-Bipolar Fully Differential Input Micro Power ADC (Rev. A) (ads8406.pdf, 818 KB)
    06 Dec 2004 Download

 ADS8401 ADS8402 ADS8405 ADS8406ADS8411 ADS8412 
Resolution(Bits)16  16  16  16  16  16  
Sample Rate (max)1.25MSPS  1.25MSPS  1.25MSPS  1.25MSPS  2MSPS  2MSPS  
ArchitectureSAR  SAR  SAR  SAR  SAR  SAR  
Power Consumption(Typ)(mW)155  155  155  155  155  155  
SINAD(dB)85  88  91  88  87  90  
SNR(dB)86  90  91  90  86  90  
SFDR(dB)100  100  119  100  100  100  
DNL(Max)(+/-LSB)2/-1  2/-1  1.5/-1  1.25/-1  2/-1  2/-1  
INL(Max)(+/-LSB)3.5  3.5  2  2  2.5  2.5  
No Missing Codes(Bits)16  16  16  16  16  16  
No. of Supplies2  2  2  2  2  2  
Analog Voltage AV/DD(Min)(V)4.75  4.75  4.75  4.75  4.75  4.75  
Analog Voltage AV/DD(Max)(V)5.25  5.25  5.25  5.25  5.25  5.25  
Logic Voltage DV/DD(Min)(V)2.95  2.95  2.7  2.7  2.7  2.7  
Logic Voltage DV/DD(Max)(V)5.25  5.25  5.25  5.25  5.25  5.25  
Input Configuration Range+4.2V(Vref)  +/-Vref  +4.2V(Vref)  +/-Vref (4.2V)  +4.2V (Vref)  +/-Vref (4.2V)  
Reference ModeInt  Int  Int and Ext  Int and Ext  Int and Ext  Int  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  Catalog  
Pin/Package48TQFP  48TQFP  48TQFP  48TQFP  48TQFP  48TQFP  
Comments Full Differential Input   Full Differential Input    
# Input Channels1  1  1  1  1  1  
 SamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • ADS8422: 16 Bit 4MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential Input
  • ADS8472: 16-Bit 1MSPS 0.65 LSB Max INL Precision ADC with Parallel Interface and Reference
  • ADS8413: 16-bit, Unipolar Diff Input, 2MSPS Sampling rate, 4.75V to 5.25V ADC with LVDS Serial Interface

Product Information

Features

  • Pseudo-Bipolar, Fully Differential Input, –VREF to VREF
  • 16-Bit NMC at 1.25 MSPS
  • ±2 LSB INL Max, –1/+1.25 LSB DNL
  • 90 dB SNR, -95 dB THD at 100 kHz Input
  • Zero Latency
  • Internal 4.096 V Reference
  • High-Speed Parallel Interface
  • Single 5 V Analog Supply
  • Wide I/O Supply: 2.7 V to 5.25 V
  • Low Power: 155 mW at 1.25 MHz Typ
  • Pin Compatible With ADS8412/8402
  • 48-Pin TQFP Package
  • APPLICATIONS
    • DWDM
    • Instrumentation
    • High-Speed, High-Resolution, Zero Latency Data Acquisition Systems
    • Transducer Interface
    • Medical Instruments
    • Communications

Description

The ADS8406 is a 16-bit, 1.25 MHz A/D converter with an internal 4.096-V reference. The device includes a 16-bit capacitor-based SAR A/D converter with inherent sample and hold. The ADS8406 offers a full 16-bit interface and an 8-bit option where data is read using two 8-bit read cycles.

The ADS8406 has a pseudo-bipolar, fully differential input. It is available in a 48-lead TQFP package and is characterized over the industrial –40°C to 85°C temperature range.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
ADS8406IBPFBRACTIVE-40 to 8524.50 | 1kuTQFP (PFB) | 48 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8406IBPFBRG4ACTIVE-40 to 8524.50 | 1kuTQFP (PFB) | 48 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8406IBPFBTACTIVE-40 to 8526.00 | 1kuTQFP (PFB) | 48 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
ADS8406IBPFBTG4ACTIVE-40 to 8526.00 | 1kuTQFP (PFB) | 48 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
ADS8406IPFBRACTIVE-40 to 8514.70 | 1kuTQFP (PFB) | 48 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8406IPFBRG4ACTIVE-40 to 8514.70 | 1kuTQFP (PFB) | 48 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8406IPFBTACTIVE-40 to 8516.20 | 1kuTQFP (PFB) | 48 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
ADS8406IPFBTG4ACTIVE-40 to 8516.20 | 1kuTQFP (PFB) | 48 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint

* 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
ADS8406IBPFBRAs of 10:16 AM GMT, 19 Nov 2008As of 10:16 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 20 WeeksNone Reported
View Distributors		   
ADS8406IBPFBRG4As of 10:16 AM GMT, 19 Nov 2008As of 10:16 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 20 WeeksNone Reported
View Distributors		   
ADS8406IBPFBTAs of 10:16 AM GMT, 19 Nov 2008As of 10:16 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0*  20 Weeks AmericasDigiKey 179
  Rochester Electronics >1k
ADS8406IBPFBTG4As of 10:16 AM GMT, 19 Nov 2008As of 10:16 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 20 WeeksNone Reported
View Distributors		   
ADS8406IPFBRAs of 10:16 AM GMT, 19 Nov 2008As of 10:16 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 5000* 6 WeeksNone Reported
View Distributors		   
ADS8406IPFBRG4As of 10:16 AM GMT, 19 Nov 2008As of 10:16 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 5000* 6 WeeksNone Reported
View Distributors		   
ADS8406IPFBTAs of 10:16 AM GMT, 19 Nov 2008As of 10:16 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 250*  6 Weeks AmericasDigiKey 269
  Rochester Electronics 400
ADS8406IPFBTG4As of 10:16 AM GMT, 19 Nov 2008As of 10:16 AM GMT, 19 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 250* 6 WeeksNone Reported
View Distributors		   
View all Distributors  

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** 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
ADS8406IBPFBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8406IBPFBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8406IBPFBT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8406IBPFBTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8406IPFBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8406IPFBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8406IPFBT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8406IPFBTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

* 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

Datasheets

  • 16-Bit, 1.25 MSPS, Pseudo-Bipolar Fully Differential Input Micro Power ADC (Rev. A) (ads8406.pdf, 818 KB)
    06 Dec 2004 Download

Application Notes

  • A Glossary of Analog-to-Digital Specifications and Performance Characteristics (Rev. A) (sbaa147a.htm, 8 KB)
    12 Jan 2008 Abstract
  • Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
    24 May 2004 Abstract
  • Thermal and Electrical Properties of Selected Packaging Materials (sbfa010.htm, 8 KB)
    04 Oct 2000 Abstract
  • Analog-to-Digital Converter Grounding Practices Affect System Performance (sbaa052.htm, 8 KB)
    02 Oct 2000 Abstract
  • Principles of Data Acquisition and Conversion (sbaa051.htm, 8 KB)
    02 Oct 2000 Abstract
  • Interleaving Analog-to-Digital Converters (sbaa049.htm, 8 KB)
    02 Oct 2000 Abstract
  • What Designers Should Know About Data Converter Drift (sbaa046.htm, 8 KB)
    02 Oct 2000 Abstract
  • High Speed Data Conversion (sbaa045.htm, 8 KB)
    02 Oct 2000 Abstract

View Application Notes for Analog to Digital Converters

User Guides

  • ADS8402/ADS8406/ADS8412 EVM User's Guide (Rev. A) (slau126a.pdf, 656 KB)
    14 Sep 2004 Download

View User Guides for Analog to Digital Converters

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
ADS8406 Evaluation ModuleADS8406EVMTexas InstrumentsDevelopment Boards/EVMs
DCPFREETOOL Software Plug-In to Code Composer StudioDCPFREETOOLTexas InstrumentsUtilities/Plug-Ins
  • Data Converter Plug-in for Code Composer Studio (Rev. D)(slac087d.zip, 5199 KB )
               05 May 2008 zip
  • Jitter and SNR calculator(slac133.zip, 2 KB )
               24 Apr 2007 zip

 Alternative Products - Are similar to ADS8406
Part #NameComments
ADS8402 16 bit 1.25MSPS Parallel ADC W/Ref, Pseudo Bipolar Fully Differential Input The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  
ADS8405 16-Bit 1.25 MSPS Unipolar Input Micro Power Sampling ADC The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. It has a serial input configuration 
Customers Who Evaluated This Product Also Evaluated...
ADS842216 Bit 4MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential InputTI customers also evaluated this product.
ADS847216-Bit 1MSPS 0.65 LSB Max INL Precision ADC with Parallel Interface and ReferenceTI customers also evaluated this product.
ADS841316-bit, Unipolar Diff Input, 2MSPS Sampling rate, 4.75V to 5.25V ADC with LVDS Serial InterfaceTI customers also evaluated this product.
 Complementary Products - Can be used with ADS8406
Part #NameProduct FamilyComments
THS4131 Fully Differential Input/Output Low Noise Amplifier OPERATIONAL AMPLIFIERS- FULLY DIFFERENTIAL AMPLIFIERS OPERATIONAL AMLIFIER  
THS4130 Fully Differential Input/Output Low Noise Amplifier With Shutdown OPERATIONAL AMPLIFIERS- FULLY DIFFERENTIAL AMPLIFIERS OPERATIONAL AMLIFIER  
REF5040 Low Noise, Very Low Drift, Precision VOLTAGE REFERENCE REFERENCES- SERIES VOLTAGE REFERENCES SERIES VOLTAGE REFERENCE  

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