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ADS2806 Status: ACTIVE

12-Bit, 32 MSPS Dual ADC, Int/Ext Ref., program. input range w/Out of Range Flag


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 ADS2806
Resolution(Bits)12  
Sample Rate (max)32MSPS  
ArchitecturePipeline  
Power Consumption(Typ)(mW)430  
SINAD(dB)69  
SNR(dB)66  
SFDR(dB)73  
DNL(Max)(+/-LSB)1  
INL(Max)(+/-LSB)4  
No Missing Codes(Bits)12  
ENOB(Bits)10.7  
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  
Logic Voltage DV/DD(Max)(V)5  
Input Configuration Range2V / 3V (p-p)  
Reference ModeInt and Ext  
RatingCatalog  
Pin/Package64HTQFP  
# Input Channels2  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • ADS7823: 12-Bit Low Power,I2C Serial, Sampling Analog-To-Digital Converter
  • ADS8321: 16-Bit, High Speed, MicroPower Sampling Analog-to-Digital Converter
  • ADS2807: 12-Bit, 50 MSPS Dual ADC, Int/Ext Ref., program. input range w/Out of Range Flg
  • XTR112: 4-20mA Current Transmitters with Sensor Excitation and Linearization
  • TAS5518C: 8-Channel Digital Audio PWM Processor
  • DAC8871: 16-Bit Single Channel, Serial Interface, +/-18V (High Voltage Bipolar) Output DAC

More Related Products

Product Information

Features

  • SPURIOUS-FREE DYNAMIC RANGE:
       73dB at 10MHz fIN
  • HIGH SNR: 67dB (2Vp-p), 69dB (3Vp-p)
  • INTERNAL OR EXTERNAL REFERENCE
  • LOW DLE: ±0.4LSB
  • FLEXIBLE INPUT RANGE: 2Vp-p to 3Vp-p
  • TQFP-64 POWER PACKAGE
  • APPLICATIONS
    • COMMUNICATIONS IF PROCESSING
    • COMMUNICATIONS BASESTATIONS
    • TEST EQUIPMENT
    • MEDICAL IMAGING
    • VIDEO DIGITIZING
    • CCD DIGITIZING

Description

The ADS2806 is a dual, high-speed, high dynamic range, 12-bit pipelined Analog-to-Digital Converter (ADC). This converter includes a high-bandwidth track-and-hold that gives excellent spurious performance up to and beyond the Nyquist rate. The differential nature of this track-and-hold and ADC circuitry minimizes even-order harmonics and gives excellent common-mode noise immunity. The track-and-hold can also be operated single-ended.

The ADS2806 provides for setting the full-scale range of the converter without any external reference circuitry. The internal reference can be disabled allowing low drive, external references to be used for improved tracking in multichannel systems.

The ADS2806 provides an over-range indicator flag to indicate an input signal that exceeds the full-scale input range of the converter.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
ADS2806Y/1K5ACTIVE 17.65 | 1kuHTQFP (PAP) | 64 View 1500 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
ADS2806Y/1K5G4ACTIVE 17.65 | 1kuHTQFP (PAP) | 64 View 1500 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
ADS2806Y/250ACTIVE-40 to 8518.65 | 1kuHTQFP (PAP) | 64 View 250 | SMALL T&R Download CAD Format for this Symbol
ADS2806Y/250G4ACTIVE-40 to 8518.65 | 1kuHTQFP (PAP) | 64 View 250 | SMALL T&R Download CAD Format for this SymbolContact 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 WeeksADS2806Y/1K5
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksADS2806Y/1K5G4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksADS2806Y/250
AmericasRochester Electronics >1k
AsiaWPI 177
WorldwideDigiKey 425
TI Lead Time*: 20 WeeksADS2806Y/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
ADS2806Y/1K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS2806Y/1K5G4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS2806Y/250 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS2806Y/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 ADS2806 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
ADS2806-EVM Evaluation ModuleADS2806-EVMTexas InstrumentsDevelopment Boards/EVMs
ADS2807-EVM Evaluation ModuleADS2807-EVMTexas InstrumentsDevelopment Boards/EVMs

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ADS7823 12-Bit Low Power,I2C Serial, Sampling Analog-To-Digital Converter DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
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ADS2807 12-Bit, 50 MSPS Dual ADC, Int/Ext Ref., program. input range w/Out of Range Flg DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
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