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ADS822 Status: ACTIVE

10-Bit, 40 MSPS ADC SE/Diff Inputs, Int/Ext References w/Powerdown, pin compatible to ADS823/6/8


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 ADS822ADS825 
Resolution(Bits)10  10  
Sample Rate (max)40MSPS  40MSPS  
ArchitecturePipeline  Pipeline  
Power Consumption(Typ)(mW)200  200  
SINAD(dB)59  59  
SNR(dB)60  60  
SFDR(dB)66  65  
DNL(Max)(+/-LSB)1  1  
INL(Max)(+/-LSB)2  2  
No Missing Codes(Bits)10  10  
ENOB(Bits)9.5  9.5  
No. of Supplies2  2  
Analog Voltage AV/DD(Min)(V)4.75  4.75  
Analog Voltage AV/DD(Max)(V)5.25  5.25  
Logic Voltage DV/DD(Min)(V)3  3  
Logic Voltage DV/DD(Max)(V)5  5  
Input Configuration Range1V / 2V (p-p)  1V / 2V (p-p)  
Reference ModeInt and Ext  Int and Ext  
RatingCatalog  Catalog  
Pin/Package28SSOP  28SSOP  
# Input Channels1  1  
 SamplesSamples
 InventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • THS1030: 10-Bit, 30 MSPS ADC Single Ch., Pin Comp. w/TLC876, Out of Range Indicator, PowerDown
  • ADS930: 8-Bit, 30 MSPS ADC SE/Diff Inputs w/ Internal Ref. and Low Power, Powerdown
  • DAC900: 10-Bit, 165MSPS SpeedPlus(TM) DAC Scalable Current Outputs between 2mA to 20mA
  • OPA656: Wideband, Unity Gain Stable FET-Input Operational Amplifier
  • THS3001: 420-MHz Current-Feedback Amplifier

Product Information

Features

  • HIGH SNR: 60dB
  • HIGH SFDR: 72dBFS
  • LOW POWER: 190mW
  • INTERNAL/EXTERNAL REFERENCE OPTION
  • SINGLE-ENDED OR FULLY DIFFERENTIAL ANALOG INPUT
  • PROGRAMMABLE INPUT RANGE
  • LOW DNL:0.5LSB
  • SINGLE +5V SUPPLY OPERATION
  • +3V OR +5V LOGIC I/O COMPATIBLE (ADS825)
  • POWER DOWN: 20mW
  • SSOP-28 PACKAGE
  • APPLICATIONS
    • MEDICAL IMAGING
    • TEST EQUIPMENT
    • COMPUTER SCANNERS
    • COMMUNICATIONS
    • VIDEO DIGITIZING

Description

The ADS822 and ADS825 are pipeline, CMOS Analog-to-Digital Converters (ADC) that operate from a single +5V power supply. These converters provide excellent performance with a single-ended input and can be operated with a differential input for added spurious performance. These high-performance converters include a 10-bit quantizer, high-bandwidth track-and-hold, and a high-accuracy internal reference. They also allow for the user to disable the internal reference and utilize external references. This external reference option provides excellent gain and offset matching when used in multichannel applications, or in applications where full-scale range adjustment is required.

The ADS822 and ADS825 employ digital error correction techniques to provide excellent differential linearity for demanding imaging applications.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
ADS822EACTIVE-40 to 855.75 | 1kuSSOP (DB) | 28 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
ADS822E/1KACTIVE-40 to 855.25 | 1kuSSOP (DB) | 28 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS822E/1KG4ACTIVE-40 to 855.25 | 1kuSSOP (DB) | 28 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS822EG4ACTIVE-40 to 855.75 | 1kuSSOP (DB) | 28 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact 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 12:16 PM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksADS822E
AmericasArrow 12
Avnet 6
Newark 23
AsiaWPI 787
EuropeArrow Northern Europe 2
WorldwideDigiKey >1k
Mouser Electronics 12
TI Lead Time*: 20 WeeksADS822E/1K
AmericasAvnet >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksADS822E/1KG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksADS822EG4
AsiaFarnell Asia 72
EuropeFarnell 72
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
ADS822E RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
ADS822E/1K RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
ADS822E/1KG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
ADS822EG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView

* 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 ADS822 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
DEM-ADS82XE Evaluation Fixture for the ADS822, ADS823, and ADS824DEM-ADS82XETexas InstrumentsDevelopment Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
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THS1030 10-Bit, 30 MSPS ADC Single Ch., Pin Comp. w/TLC876, Out of Range Indicator, PowerDown DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS930 8-Bit, 30 MSPS ADC SE/Diff Inputs w/ Internal Ref. and Low Power, Powerdown DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
DAC900 10-Bit, 165MSPS SpeedPlus(TM) DAC Scalable Current Outputs between 2mA to 20mA DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
OPA656 Wideband, Unity Gain Stable FET-Input Operational Amplifier HIGH SPEED AMPLIFIER-JFET/CMOS TI customers also evaluated this product.
THS3001 420-MHz Current-Feedback Amplifier HIGH SPEED AMPLIFIER-CURRENT FEEDBACK TI customers also evaluated this product.
PGA113 Zero-Drift, Programmable Gain Amplifier with MUX AMPLIFIERS AND LINEAR-PROGRAMMABLE GAIN AMPLIFIER TI customers also evaluated this product.
OPA690 Wideband, Voltage Feeback Operational Amplifier With Disable HIGH SPEED AMPLIFIER-VOLTAGE FEEDBACK TI customers also evaluated this product.
OPA695 Ultra-Wideband, Current-Feedback Operational Amplifier with Disable HIGH SPEED AMPLIFIER-CURRENT FEEDBACK TI customers also evaluated this product.
TL3116 Ultra-Fast Low-Power Precision Comparator AMPLIFIERS AND LINEAR-COMPARATOR TI customers also evaluated this product.
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