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DAC908 Status: ACTIVE

8-Bit, 165MSPS SpeedPlus(TM) DAC Scalable Current Outputs between 2mA to 20mA


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 DAC908
Resolution(Bits)8  
DAC: Channels1  
Settling Time(µs)0.03  
Sample / Update Rate(MSPS)200  
InterfaceParallel  
Output TypeCurrent  
Output Range Min.(V or mA)2  
Output Range Max.(V or mA)20  
Single/Dual Analog Supply+  
DNL(Max)(+/-LSB)0.5  
INL(Max)(+/-LSB)0.5  
SFDR(Typ)(dB)67  
Power Consumption(Typ)(mW)170  
ArchitectureI-steering  
Reference: TypeInt/Ext  
Analog Voltage AV/DD(Min)(V)2.7  
Analog Voltage AV/DD(Max)(V)5.5  
Logic Voltage DV/DD(Min)(V)2.7  
Logic Voltage DV/DD(Max)(V)5.5  
RatingCatalog  
Pin/Package28SOIC, 28TSSOP  
Approx. Price (US$) 2.95 | 1ku  
Thermal ShutdownNo  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • THS5641A: 8-Bit, 100 MSPS, CommsDAC(TM) DAC Scalable Current Outputs between 2mA to 20mA
  • TLC5602: 8-Bit, 30MSPS Single DAC
  • DAC902: 12-Bit, 165MSPS SpeedPlus(TM) DAC Scalable Current Outputs between 2mA to 20mA
  • OPA690: Wideband, Voltage Feeback Operational Amplifier With Disable
  • THS3001: 420-MHz Current-Feedback Amplifier
  • ADS802: 12-Bit, 10 MSPS ADC SE/Diff inputs. Internal References, pin compatible to ADS800/1

More Related Products

Product Information

Features

  • SINGLE +5V OR +3V OPERATION
  • HIGH SFDR: 5.04MHz Output at 100MSPS: 67dBc
  • LOW GLITCH: 3pV-s
  • LOW POWER: 170mW at +5V
  • INTERNAL REFERENCE:
        Optional Ext. Reference
        Adjustable Full-Scale Range
        Multiplying Option
  • APPLICATIONS
    • MEDICAL INSTRUMENTATION
          Ultrasound (DBF)
    • VIDEO, DIGITAL TV
    • WAVEFORM GENERATION
          Direct Digital Synthesis (DDS)
          Arbitrary Waveform Generation (ARB)
    • TEST INSTRUMENTATION
    • COMMUNICATIONS

Description

The DAC908 is a high-speed, Digital-to-Analog Converter (DAC) offering an 8-bit resolution option within the SpeedPlus family of high-performance converters. Featuring pin compatibility among family members, the DAC900, DAC902, and DAC904 provide a component selection option to an 10-, 12-, and 14-bit resolution, respectively. All models within this family of DACs support update rates in excess of 165MSPS with excellent dynamic performance, and are especially suited to fulfill the demands of a variety of applications.

The advanced segmentation architecture of the DAC908 is optimized to provide a high Spurious-Free Dynamic Range (SFDR) for single-tone, as well as for multi-tone signals—essential when used for the transmit signal path of communication systems.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
DAC908EACTIVE3.25 | 1kuTSSOP (PW) | 28 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
DAC908E/2K5ACTIVE2.95 | 1kuTSSOP (PW) | 28 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC908E/2K5G4ACTIVE2.95 | 1kuTSSOP (PW) | 28 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC908EG4ACTIVE3.25 | 1kuTSSOP (PW) | 28 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
DAC908UACTIVE3.25 | 1kuSOIC (DW) | 28 View 20 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
DAC908U/1KACTIVE2.95 | 1kuSOIC (DW) | 28 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC908U/1KG4ACTIVE2.95 | 1kuSOIC (DW) | 28 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC908UG4ACTIVE3.25 | 1kuSOIC (DW) | 28 View 20 | TUBE 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

Reported Distributor Inventory as of 11:59 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksDAC908E
AmericasArrow >1k
Avnet 460
Newark 100
Rochester Electronics 19
AsiaWPI 114
EuropeAbacus Polar 37
WorldwideDigiKey >1k
Mouser Electronics 22
TI Lead Time*: 20 WeeksDAC908E/2K5
AmericasArrow >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC908E/2K5G4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC908EG4
EuropeEBV Elektronik 7
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC908U
AsiaWPI 97
EuropeAbacus Polar 26
Avnet-SILICA 21
EBV Elektronik 6
WorldwideDigiKey 980
Mouser Electronics 49
TI Lead Time*: 20 WeeksDAC908U/1K
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC908U/1KG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC908UG4
AmericasAvnet 10
AsiaFarnell Asia 43
EuropeFarnell 28
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
DAC908E RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC908E/2K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC908E/2K5G4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC908EG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC908U RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC908U/1K RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC908U/1KG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC908UG4 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

Most useful technical documents for DAC908 Help

Datasheet

Application Notes

View Application Notes for Digital to Analog Converter

User Guides

View User Guides for Digital to Analog Converter

Tools & Software

NamePart # Company Tool / Software Type
Wideband Comp Current Output DAC to SE Interface: Impr Matching for Gain & Compliance Volt SwingMATCHGAIN-CALCTexas InstrumentsCalculation Utilities
DEM-DAC90x: Evaluation Fixture for the DAC900, DAC902, DAC904, DAC908 DEM-DAC90XTexas InstrumentsDevelopment Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
THS5641A 8-Bit, 100 MSPS, CommsDAC(TM) DAC Scalable Current Outputs between 2mA to 20mA DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
TLC5602 8-Bit, 30MSPS Single DAC DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
DAC902 12-Bit, 165MSPS SpeedPlus(TM) DAC Scalable Current Outputs between 2mA to 20mA DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
DAC904 14-Bit, 165MSPS SpeedPlus(TM) DAC Scalable Current Outputs between 2mA to 20mA DATA CONVERTERS-DIGITAL TO ANALOG 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.
OPA690 Wideband, Voltage Feeback Operational Amplifier With Disable HIGH SPEED AMPLIFIER-VOLTAGE FEEDBACK TI customers also evaluated this product.
THS3001 420-MHz Current-Feedback Amplifier HIGH SPEED AMPLIFIER-CURRENT FEEDBACK TI customers also evaluated this product.
ADS802 12-Bit, 10 MSPS ADC SE/Diff inputs. Internal References, pin compatible to ADS800/1 DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
TL3116 Ultra-Fast Low-Power Precision Comparator AMPLIFIERS AND LINEAR-COMPARATOR TI customers also evaluated this product.
OPA691 Wideband Current Feedback Operational Amplifier with Disable HIGH SPEED AMPLIFIER-CURRENT FEEDBACK TI customers also evaluated this product.
TLC5540 8-Bit, 40 MSPS ADC Single Ch., Internal S&H, Low Power DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
OPA2690 Dual Wideband, Voltage Feedback Operational Amplifier with Disable HIGH SPEED AMPLIFIER-VOLTAGE FEEDBACK TI customers also evaluated this product.
ADS831 8-Bit, 80 MSPS ADC SE/Diff Inputs, Int/Ext References and Programmble Input Range DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.

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