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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  
Output Range Min.(V or mA)-10  -10  -10  0  0  
Output Range Max.(V or mA)10  10  10  2  2  
Single/Dual Analog Supply+/-  +/-  +/- or +    
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

  • DAC8564: 16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/°C Internal Reference
  • DAC8811: 16-Bit, Serial Input Multiplying Digital to Analog Converter
  • DAC8568: 16-Bit, Octal Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/°C Internal Reference
  • OPA277: High Precision Operational Amplifiers

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.

View All Description in Datasheet

    

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

Reported Distributor Inventory as of 12:00 PM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksDAC8814IBDBR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC8814IBDBRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC8814IBDBT
AmericasNewark 258
Rochester Electronics 250
AsiaFarnell Asia 258
WPI 330
EuropeAvnet-SILICA 155
WorldwideDigiKey 214
Mouser Electronics 239
TI Lead Time*: 20 WeeksDAC8814IBDBTG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC8814ICDBR
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC8814ICDBRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC8814ICDBT
AmericasRochester Electronics 750
AsiaWPI 422
EuropeAvnet-SILICA 265
WorldwideDigiKey 178
TI Lead Time*: 20 WeeksDAC8814ICDBTG4
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
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 Converter

User Guides

View User Guides for Digital to Analog Converter

Tools & Software

NamePart # Company Tool / Software Type
DAC8814EVM Evaluation ModuleDAC8814EVMTexas InstrumentsDevelopment Boards/EVMs
MDACBufferPro(TM) 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   DATA CONVERTERS - 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   DATA CONVERTERS - 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   DATA CONVERTERS - 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   DATA CONVERTERS - 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  
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    
REF102   Precision Voltage Reference   VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE   VOLTAGE REFERENCE    
Customers Who Evaluated This Product Also Evaluated...
DAC8564 16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/°C Internal Reference 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.
DAC8568 16-Bit, Octal Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/°C Internal Reference DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
DAC8812 16-Bit, Dual Serial Input Multiplying Digital-to-Analog Converter DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
OPA277 High Precision Operational Amplifiers PRECISION AMPLIFIER-LOW OFFSET VOLTAGE TI customers also evaluated this product.

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