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DAC8814 Status: ACTIVE

16-Bit, Quad, Serial Input Multiplying Digital to Analog Converter

      
         
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See Also

  • DAC7715 - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  12-bit equivalent device with larger settling time
  • DAC7615 - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  12-bit equivalent device with larger settling time
  • DAC7616 - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  12-bit equivalent device with larger settling time and low power

View all related products

 DAC714 DAC7731 DAC7734 DAC8812 DAC8814
Resolution(Bits)16  16  16  16  16  
DAC: Channels1  1  4  2  4  
Settling Time(µs)10  5  10  0.5  0.5  
Sample / Update Rate(MSPS)0.086  0.172  0.089  2  2  
InterfaceSerial SPI  Serial SPI  Serial SPI  Serial SPI  Serial SPI  
Output TypeVoltage  Voltage  Voltage  Current  Current  
Voltage Range+/-10  10, +/-10  Vref, +/-Vref  +Vref, +/-Vref  +Vref, +/-Vref  
Current Range(mA)+/-5  +/-5  +/-5  3  3  
DNL(Max)(+/-LSB)1  3  2  1  1  
INL(Max)(+/-LSB)1  3  2  1  1  
INL (+/-)(Max)(%)0.0015  0.0015  0.003  0.0015  0.0015  
Monotonicity16  16  16  16  16  
Power Consumption(Typ)(mW)525  100  50  0.025  0.0275  
ArchitectureR-2R  R-2R  R-2R  R-2R  R-2R  
Reference: TypeInt  Int/Ext  Ext  Ext  Ext  
Analog Voltage AV/DD(Min)(V)11.4  14.25  14.25  2.7  2.7  
Analog Voltage AV/DD(Max)(V)16.5  15.75  15.75  5.5  5.5  
Logic Voltage DV/DD(Min)(V)4.5  4.75  4.75  2.7  2.7  
Logic Voltage DV/DD(Max)(V)5.5  5.25  5.25  5.5  5.5  
No. of Supplies (Unipolar)  2  1  1  
No. of Supplies (Bipolar)2  3  3  1  1  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  
Pin/Package16SOIC  24SSOP  48SSOP  16TSSOP  28SSOP  
Approx. Price (US$) 14.50 | 1ku   8.20 | 1ku   31.45 | 1ku   8.40 | 1ku   16.95 | 1ku  
Thermal ShutdownNo  No  No  No  No  
 SamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • DAC8734: 16-bit Quad High Accuracy +/-15V output Digital-to-Analog Converter
  • DAC8803: 14-Bit, Quad Channel, Serial Interface, Multiplying Digital-to-Analog Converter
  • DAC7744: 16-Bit, Quad Voltage Output Digital-to-Analog Converter
  • OPA227: High Precision, Low Noise Operational Amplifiers
  • SN74LVC1G3157: Single-Pole, Double-Throw Analog Switch
  • PCA9306: Dual Bi-Directional I2C-Bus and SMBus Voltage Level-Translator

More Related Products

Product Information

Features

  • Relative Accuracy: 1 LSB Max
  • Differential Nonlinearity: 1 LSB Max
  • 2-mA Full-Scale Current with VREF = ±10 V
  • 0.5-µs Settling Time
  • Midscale or Zero-Scale Reset
  • Four Separate 4Q MultiplyingReference Inputs
  • Reference Bandwidth: 10 MHz
  • Reference Dynamics: -105 dB THD
  • SPI™-Compatible 3-Wire Interface: 50 MHz
  • Double Buffered Registers Enable
  • Simultaneous Multichannel Change
  • Internal Power-On Reset
  • Industry-Standard Pin Configuration
  • APPLICATIONS
    • Automatic Test Equipment
    • Instrumentation
    • Digitally-Controlled Calibration

SPI is a trademark of Motorola, Inc.
All other trademarks are the property of their respective owners.

Description

The DAC8814 is a quad, 16-bit, current-output digital-to-analog converter (DAC) designed to operate from a single +2.7-V to 5.0-V supply.

The applied external reference input voltage VREF determines the full-scale output current. An internal feedback resistor (RFB) provides temperature tracking for the full-scale output when combined with an external I-to-V precision amplifier.

A doubled buffered serial data interface offers high-speed, 3-wire, SPI and microcontroller compatible inputs using serial data in (SDI), clock (CLK), and a chip-select (CS). In addition, a serial data out pin (SDO) allows for daisy-chaining when multiple packages are used. A common level-sensitive load DAC strobe (LDAC) input allows simultaneous update of all DAC outputs from previously loaded input registers. Additionally, an internal power-on reset forces the output voltage to zero at system turn on. An MSB pin allows system reset assertion (RS) to force all registers to zero code when MSB = 0, or to half-scale code when MSB = 1.

The DAC8814 is available in an SSOP package.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
DAC8814IBDBRACTIVE-40 to 8516.95 | 1kuSSOP (DB) | 28 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintCall Local Sales Office
DAC8814IBDBRG4ACTIVE-40 to 8516.95 | 1kuSSOP (DB) | 28 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC8814IBDBTACTIVE-40 to 8517.95 | 1kuSSOP (DB) | 28 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintCall Local Sales Office
DAC8814IBDBTG4ACTIVE-40 to 8517.95 | 1kuSSOP (DB) | 28 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
DAC8814ICDBRACTIVE-40 to 8519.70 | 1kuSSOP (DB) | 28 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintCall Local Sales Office
DAC8814ICDBRG4ACTIVE-40 to 8519.70 | 1kuSSOP (DB) | 28 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC8814ICDBTACTIVE-40 to 8520.70 | 1kuSSOP (DB) | 28 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintCall Local Sales Office
DAC8814ICDBTG4ACTIVE-40 to 8520.70 | 1kuSSOP (DB) | 28 View 250 | SMALL T&R 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

  TI Inventory Status Reported Distributor Inventory
DAC8814IBDBRAs of 11:32 AM GMT, 03 Jul 2009As of 11:32 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 Weeks AmericasDigiKey  Available
DAC8814IBDBRG4As of 11:32 AM GMT, 03 Jul 2009As of 11:32 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 Weeks AmericasDigiKey  Available
DAC8814IBDBTAs of 11:32 AM GMT, 03 Jul 2009As of 11:32 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 Weeks AmericasAvnet 250
 DigiKey 245
 Mouser Electronics 120
 Newark 38
 EuropeAvnet-SILICA 295
DAC8814IBDBTG4As of 11:32 AM GMT, 03 Jul 2009As of 11:32 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 Weeks AmericasDigiKey  Available
DAC8814ICDBRAs of 11:32 AM GMT, 03 Jul 2009As of 11:32 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasDigiKey  Available
 Rochester Electronics >1k
DAC8814ICDBRG4As of 11:32 AM GMT, 03 Jul 2009As of 11:32 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasDigiKey  Available
DAC8814ICDBTAs of 11:32 AM GMT, 03 Jul 2009As of 11:32 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 Weeks AmericasDigiKey 32
 Rochester Electronics 750
 AsiaWPI 438
 EuropeAvnet-SILICA 265
DAC8814ICDBTG4As of 11:32 AM GMT, 03 Jul 2009As of 11:32 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 Weeks AmericasDigiKey  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
DAC8814IBDBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC8814IBDBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC8814IBDBT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC8814IBDBTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC8814ICDBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC8814ICDBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC8814ICDBT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC8814ICDBTG4 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 DAC8814 Help

Datasheet

Application Notes

View Application Notes for Digital to Analog Converters

User Guides

View User Guides for Digital to Analog Converters

More Literature

View More Literature for Digital to Analog Converters

Tools & Software

NamePart # Company Tool / Software Type
DAC8814EVM Evaluation ModuleDAC8814EVMTexas InstrumentsDevelopment Boards/EVMs
MDACBufferPro Output Buffer Amplifier Selection ToolMDACBUFFERPRO Texas Instruments Application Software 

Part # Name Product Family Comments
DAC7715   Quad, Serial Input, 12-Bit, Voltage Output Digital-To-Analog Converter     The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  12-bit equivalent device with larger settling time  
DAC7615   Quad, Serial Input, 12-Bit, Voltage Output Digital-To-Analog Converter     The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  12-bit equivalent device with larger settling time  
DAC7616   Quad, Serial Input, 12-Bit, Voltage Output Digital-To-Analog Converter     The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  12-bit equivalent device with larger settling time and low power  
DAC7617   Quad, Serial Input, 12-Bit, Voltage Output Digital-To-Analog Converter     The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  12-bit equivalent device with larger settling time and low power  
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OPA277   High Precision Operational Amplifiers   PRECISION AMPLIFIERS - LOW OFFSET VOLTAGE   OPERATIONAL AMPLIFIER    
REF102   Precision Voltage Reference   REFERENCES - SERIES VOLTAGE REFERENCES   VOLTAGE REFERENCE    
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