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DAC7811 Status: ACTIVE

12-Bit, Serial Input, Multiplying Digital to Analog Converter


      
         
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See Also

  • DAC7613 - Equivalent device with larger settling time and a parallel voltage output interface
  • DAC813 - Equivalent device with larger settling time, onboard reference and a parallel voltage output interface
  • DAC8871 - 16-bit device with larger settling time, voltage output interface and 0.015mW (typ) power consumption
 DAC7614 DAC7615 DAC7800 DAC7811DAC8043 
Resolution(Bits)12  12  12  12  12  
DAC: Channels4  4  2  1  1  
Settling Time(µs)10  10  0.8  0.2  1  
Sample / Update Rate(MSPS)0.089  0.089  1.25  5  0.284  
InterfaceSerial SPI  Serial SPI  Serial SPI  Serial SPI  Serial SPI  
Output TypeVoltage  Voltage  Current  Current  Current  
Output Range Min.(V or mA)-2.5  0  0  0  0  
Output Range Max.(V or mA)2.5  1.3  1  1  1  
Single/Dual Analog Supply+/- or +  +/- or +  +   +  
DNL(Max)(+/-LSB)1  1  1  1  1  
INL(Max)(+/-LSB)1  1  0.5  1  1  
INL (+/-)(Max)(%)0.024  0.024  0.012  0.024  0.024  
Monotonicity12  12  12  12  12  
SNR(Typ)(dB)12  12     
Power Consumption(Typ)(mW)15  15  1  0.025  2.5  
ArchitectureR-2R  R-2R  R-2R  R-2R  R-2R  
Reference: TypeExt  Ext  Ext  Ext  Ext  
Analog Voltage AV/DD(Min)(V)4.75  4.75  4.5  2.7  4.75  
Analog Voltage AV/DD(Max)(V)5.75  5.25  5.5  5.5  5.25  
Logic Voltage DV/DD(Min)(V)4.75  4.75  4.5  2.7  4.75  
Logic Voltage DV/DD(Max)(V)5.25  5.25  5.5  5.5  5.25  
No. of Supplies (Unipolar)1  1  1  1  1  
No. of Supplies (Bipolar)2  2   1   
RatingCatalog  Catalog  Catalog  Catalog  Catalog  
Pin/Package16SOIC, 20SSOP  16SOIC, 20SSOP  16SOIC  10MSOP  8SOIC  
Approx. Price (US$) 6.70 | 1ku   6.70 | 1ku   13.55 | 1ku   2.55 | 1ku   3.60 | 1ku  
Thermal ShutdownNo  No  No  No  No  
 SamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • DAC7821: 12-bit, Parallel Input, Multiplying DAC
  • DAC8811: 16-Bit, Serial Input Multiplying Digital to Analog Converter
  • DAC8801: 14-Bit, Single Channel, Serial Interface, Multiplying Digital-to-Analog Converter
  • INA128: Precision, Low Power Instrumentation Amplifiers

More Related Products

Product Information

Features

  • 2.7V to 5.5V Supply Operation
  • 50MHz SerialInterface
  • 10MHz Multiplying Bandwidth
  • ±15V Reference Input
  • Low Glitch Energy: 5nV-s
  • Extended Temperature Range:-40°C to +125°C
  • 10-Lead MSOP Package
  • 12-Bit Monotonic
  • 4-Quadrant Multiplication
  • Power-On Reset with Brownout Detection
  • Daisy-Chain Mode
  • Readback Function
  • Industry-Standard Pin Configuration
  • APPLICATIONS
    • Portable Battery-Powered Instruments
    • Waveform Generators
    • Analog Processing
    • Programmable Amplifiers and Attenuators
    • Digitally Controlled Calibration
    • Programmable Filters and Oscillators

View All Features in Datasheet

Description

The DAC7811 is a CMOS, 12-bit, current output digital-to-analog converter (DAC). This device operates from a 2.7V to 5.5V power supply, making it suitable for battery-powered and many other applications.

This DAC uses a double-buffered 3-wire serial interface that is compatible with SPI™, QSPI™, MICROWIRE™, and most DSP interface standards. In addition, a serial data out pin (SDO) allows for daisy-chaining when multiple devices are used. Data readback allows the user to read the contents of the DAC register via the SDO pin. On power-up, the internal shift register and latches are filled with zeroes and the DAC outputs are at zero scale.

The DAC7811 offers excellent 4-quadrant multiplication characteristics, with large signal multiplying bandwidth of 10MHz.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
DAC7811IDGSACTIVE-40 to 1252.85 | 1kuMSOP (DGS) | 10 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC7811IDGSG4ACTIVE-40 to 1252.85 | 1kuMSOP (DGS) | 10 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC7811IDGSRACTIVE-40 to 1252.55 | 1kuMSOP (DGS) | 10 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintCall Local Sales Office
DAC7811IDGSRG4ACTIVE-40 to 1252.55 | 1kuMSOP (DGS) | 10 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
DAC7811IDGSTACTIVE-40 to 1252.85 | 1kuMSOP (DGS) | 10 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintCall Local Sales Office
DAC7811IDGSTG4ACTIVE-40 to 1252.85 | 1kuMSOP (DGS) | 10 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples

* 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*: 14 WeeksDAC7811IDGS
AmericasArrow 765
AsiaWPI >1k
EuropeAvnet-SILICA 5
WorldwideDigiKey  Available
Mouser Electronics 157
TI Lead Time*: 14 WeeksDAC7811IDGSG4
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksDAC7811IDGSR
AmericasAvnet >1k
Newark >1k
AsiaWPI >1k
WorldwideDigiKey >1k
TI Lead Time*: 14 WeeksDAC7811IDGSRG4
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksDAC7811IDGST
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksDAC7811IDGSTG4
AmericasRochester Electronics >1k
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
DAC7811IDGS RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC7811IDGSG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC7811IDGSR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC7811IDGSRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC7811IDGST RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC7811IDGSTG4 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 DAC7811 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
DAC7811EVM Evaluation ModuleDAC7811EVMTexas InstrumentsDevelopment Boards/EVMs
MDACBufferPro(TM) Output Buffer Amplifier Selection ToolMDACBUFFERPRO Texas Instruments Application Software 

Part # Name Product Family Comments
DAC7613   12-Bit, Voltage Output Digital-To-Analog Converter   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   Equivalent device with larger settling time and a parallel voltage output interface  
DAC813   Microprocessor-Compatible 12-Bit D/A Converter   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   Equivalent device with larger settling time, onboard reference and a parallel voltage output interface  
DAC8871   16-Bit Single Channel, Serial Interface, +/-18V (High Voltage Bipolar) Output DAC   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   16-bit device with larger settling time, voltage output interface and 0.015mW (typ) power consumption  
REF102   Precision Voltage Reference   VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE   SERIES VOLTAGE REFERENCE    
OPA211   1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package   PRECISION AMPLIFIER - LOW NOISE   OPERATIONAL AMPLIFIER    
OPA277   High Precision Operational Amplifiers   PRECISION AMPLIFIER - LOW OFFSET VOLTAGE   OPERATIONAL AMPLIFIER    
Customers Who Evaluated This Product Also Evaluated...
DAC7821 12-bit, Parallel Input, Multiplying DAC DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
DAC8811 16-Bit, Serial Input Multiplying Digital to Analog Converter DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
DAC8801 14-Bit, Single Channel, Serial Interface, Multiplying Digital-to-Analog Converter DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
TLV5618A 12-Bit, 2.5 us Dual DAC, Serial Input, Pgrmable Settling Time, Q temp available DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
INA128 Precision, Low Power Instrumentation Amplifiers INSTRUMENTATION AMPLIFIER-DUAL SUPPLY TI customers also evaluated this product.

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