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ADS804 Status: ACTIVE

12-Bit, 10 MSPS ADC Int/Ext Ref., flexible I/P between 2 and 5Vpp, Out of Range Indicator, pin comp.


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 ADS804
Resolution(Bits)12  
Sample Rate (max)10MSPS  
ArchitecturePipeline  
Power Consumption(Typ)(mW)180  
SINAD(dB)68  
SNR(dB)69  
SFDR(dB)80  
DNL(Max)(+/-LSB)0.75  
INL(Max)(+/-LSB)1  
No Missing Codes(Bits)12  
ENOB(Bits)0.3  
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)3.0  
Logic Voltage DV/DD(Max)(V)5.0  
Input Configuration Range2V / 5V(p-p)  
Reference ModeInt and Ext  
RatingCatalog  
Pin/Package28SSOP  
# Input Channels1  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • ADS805: 12-Bit, 20 MSPS ADC Int/Ext Ref., flexible I/P between 2 and 5Vpp, Out of Range Indicator, pin comp.
  • DAC8532: 16-Bit, Dual Channel, Low Power D-to-A Converter W/ Serial I/F and Rail-to-Rail Voltage Output
  • TMP100: Digital Temperature Sensor with I2C Serial Interface

Product Information

Features

  • HIGH SFDR: 80dB at NYQUIST
  • HIGH SNR: 69dB
  • LOW POWER: 180mW
  • LOW DLE: ±0.3LSB
  • FLEXIBLE INPUT RANGE
  • OVERRANGE INDICATOR
  • APPLICATIONS
    • IF AND BASEBAND DIGITIZATION
    • CCD IMAGING
    • SCANNERS
    • TEST INSTRUMENTATION

Description

The ADS804 is a high-speed, high dynamic range, 12-bit, pipelined Analog-to-Digital (A/D) converter. This converter includes a high-bandwidth track-and-hold that gives excellent spurious performance up to and beyond the Nyquist rate. This high-bandwidth, linear track-and-hold minimizes harmonics and has low jitter, leading to excellent SNR performance. The ADS804 is also pin-compatible with the 5MHz ADS803 and the 20MHz ADS805.

The ADS804 provides an internal reference and can be programmed for a 2Vp-p input range for the best spurious performance and ease of driving. Alternatively, the 5Vp-p input range can be used for the lowest input referred noise of 0.09LSBs rms giving superior imaging performance. There is also a capability to set the input range in between the 2Vp-p and 5Vp-p input ranges or to use external reference.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Replaced ByPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
ADS804EACTIVE-40 to 85 12.50 | 1kuSSOP (DB) | 28 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
ADS804E/1KACTIVE-40 to 85 11.50 | 1kuSSOP (DB) | 28 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS804E/1KG4ACTIVE-40 to 85 11.50 | 1kuSSOP (DB) | 28 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS804EG4ACTIVE-40 to 85 12.50 | 1kuSSOP (DB) | 28 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
ADS804UOBSOLETE-40 to 85ADS804E SOIC (DW) | 28 View    Download CAD Format for this FootprintReplaced by ADS804E
ADS804U/1KOBSOLETE-40 to 85ADS804E/1K SOIC (DW) | 28 View    Download CAD Format for this FootprintReplaced by ADS804E/1K

* 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 12:19 PM GMT, 24 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksADS804E
AmericasRochester Electronics >1k
AsiaFarnell Asia 10
EuropeAvnet-SILICA 40
Farnell 5
WorldwideDigiKey 71
Mouser Electronics 120
TI Lead Time*: 20 WeeksADS804E/1K
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksADS804E/1KG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksADS804EG4
WorldwideDigiKey  Available
Call**ADS804U
AmericasRochester Electronics >1k
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
ADS804E RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
ADS804E/1K RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
ADS804E/1KG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
ADS804EG4 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 ADS804 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

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
ADS805 12-Bit, 20 MSPS ADC Int/Ext Ref., flexible I/P between 2 and 5Vpp, Out of Range Indicator, pin comp. DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
DAC8532 16-Bit, Dual Channel, Low Power D-to-A Converter W/ Serial I/F and Rail-to-Rail Voltage Output DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
TMP100 Digital Temperature Sensor with I2C Serial Interface TEMPERATURE SENSORS AND CONTROL ICs-TEMPERATURE SENSOR TI customers also evaluated this product.

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