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ADS2807 Status: ACTIVE

12-Bit, 50 MSPS Dual ADC, Int/Ext Ref., program. input range w/Out of Range Flg


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 ADS2807
Resolution(Bits)12  
Sample Rate (max)50MSPS  
ArchitecturePipeline  
Power Consumption(Typ)(mW)720  
SINAD(dB)68  
SNR(dB)65  
SFDR(dB)70  
DNL(Max)(+/-LSB)1  
INL(Max)(+/-LSB)5  
No Missing Codes(Bits)12  
ENOB(Bits)10.5  
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

  • ADS8326: 16-Bit, Pseudo Diff Input, 250kSPS Serial Out, 2.7V to 5.5V Micro Power Sampling ADC
  • TPS62040: Adjustable, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10
  • TS3A24159: 0.3 Ohm Dual SPDT Analog Switch Dual-Channel 2:1 Multiplexer/Demultiplexer
  • TMS320VC5402: Digital Signal Processor

Product Information

Features

  • HIGH SNR: 66dB (2Vp-p), 68dB (3Vp-p)
  • LOW POWER: 720mW
  • INTERNAL OR EXTERNAL REFERENCE
  • LOW DLE: 0.6LSB
  • 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 ADS2807 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 ADS2807 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 ADS2807 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
ADS2807Y/1K5ACTIVE-40 to 8518.05 | 1kuHTQFP (PAP) | 64 View 1500 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
ADS2807Y/1K5G4ACTIVE-40 to 8518.05 | 1kuHTQFP (PAP) | 64 View 1500 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
ADS2807Y/250ACTIVE 19.05 | 1kuHTQFP (PAP) | 64 View 250 | SMALL T&R Download CAD Format for this Symbol
ADS2807Y/250G4ACTIVE 19.05 | 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 12:21 PM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksADS2807Y/1K5
WorldwideDigiKey 107
TI Lead Time*: 20 WeeksADS2807Y/1K5G4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksADS2807Y/250
AmericasRochester Electronics 500
AsiaWPI 96
WorldwideDigiKey 782
TI Lead Time*: 20 WeeksADS2807Y/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
ADS2807Y/1K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS2807Y/1K5G4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS2807Y/250 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS2807Y/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 ADS2807 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

Customers Who Evaluated This Product Also Evaluated...
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TPS62040 Adjustable, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10 DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TS3A24159 0.3 Ohm Dual SPDT Analog Switch Dual-Channel 2:1 Multiplexer/Demultiplexer SWITCHES AND MULTIPLEXERS-ANALOG SWITCHES/MULTIPLEXERS (less than or equal to 5V) TI customers also evaluated this product.
TMS320VC5402 Digital Signal Processor TMS320C5000 DSP PLATFORM-TMS320C54X DSP GENERATION TI customers also evaluated this product.
OPA361 3V Video Amplifier with Internal Gain and Filter VIDEO FUNCTIONS-INTEGRATED FILTER TI customers also evaluated this product.
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