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DAC8803 Status: ACTIVE

14-Bit, Quad Channel, Serial Interface, Multiplying Digital-to-Analog Converter

      
         
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See Also

  • DAC7654 - 16-bit device with larger settling time and an internal reference. Provides voltage output. Has a higher power consumption
  • DAC7634 - 16-bit device with larger settling time and a voltage output
  • DAC7734 - 16-bit device with larger settling time and a voltage output. Has a higher power consumption

Datasheet

Download - PDF Icon
  • Quad, Serial Input 14-Bit Multiplying DAC (Rev. C) (dac8803.pdf, 3074 KB)
    03 Feb 2006 Download

 DAC8164 DAC8165 DAC8803
Resolution(Bits)14  14  14  
DAC: Channels4  4  4  
Settling Time(µs)8  8  0.5  
Sample / Update Rate(MSPS)  2  
InterfaceSerial SPI  Serial SPI  Serial SPI  
Output TypeVoltage  Voltage  Current  
Voltage Range+Vref  +Vref  +Vref,+/-Vref  
Current Range(mA)2.5  2.5  3  
DNL(Max)(+/-LSB)1  1  1  
INL(Max)(+/-LSB)2  2  1  
INL (+/-)(Max)(%)0.0122  0.0122  0.006  
Monotonicity14  14  14  
SNR(Typ)(dB)87  87   
SFDR(Typ)(dB)79  79   
Power Consumption(Typ)(mW)2.9  2.9  0.0275  
ArchitectureString  String  R-2R  
Reference: TypeInt/Ext  Int/Ext  Ext  
Analog Voltage AV/DD(Min)(V)2.7  2.7  2.7  
Analog Voltage AV/DD(Max)(V)5.5  5.5  5.5  
Logic Voltage DV/DD(Min)(V)1.8  1.8  2.7  
Logic Voltage DV/DD(Max)(V)1.8  5.5  5.5  
No. of Supplies (Unipolar)1  1  1  
No. of Supplies (Bipolar)  1  
RatingCatalog  Catalog  Catalog  
Pin/Package16TSSOP  16TSSOP  28SSOP  
Approx. Price (US$) 7.95 | 1ku   7.95 | 1ku   12.65 | 1ku  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • DAC8814: 16-Bit, Quad, Serial Input Multiplying Digital to Analog Converter
  • SN65HVD1176: PROFIBUS RS-485 Transceiver
  • PGA309: PGA309 Voltage Output Programmable Sensor Conditioner
  • ADS8326: 16-Bit, Pseudo Diff Input, 250kSPS Serial Out, 2.7V to 5.5V Micro Power Sampling ADC

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 Multiplying Reference Inputs
  • Reference Bandwidth: 10 MHz
  • Reference Dynamics: -105 dB THD
  • SPI™-Compatible 3-Wire Interface: 50-MHz
  • Double Buffered Registers Enable
  • Simultaneous Multichannel Update
  • Internal Power-On Reset
  • Compact SSOP-28 Package
  • Industry-Standard Pin Configuration
  • APPLICATIONS
    • Automatic Test Equipment
    • Instrumentation
    • Digitally-Controlled Calibration

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

Description

The DAC8803 is a quad, 14-bit, current-output digital-to-analog converter (DAC) designed to operate from a single +2.7-V to 5-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 DAC8803 is packaged in an SSOP package.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
DAC8803IDBRACTIVE-40 to 8512.65 | 1kuSSOP (DB) | 28 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintCall Local Sales Office
DAC8803IDBRG4ACTIVE-40 to 8512.65 | 1kuSSOP (DB) | 28 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC8803IDBTACTIVE-40 to 8513.95 | 1kuSSOP (DB) | 28 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintCall Local Sales Office
DAC8803IDBTG4ACTIVE-40 to 8513.95 | 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
DAC8803IDBRAs of 10:03 AM GMT, 04 Dec 2008As of 10:03 AM GMT, 04 Dec 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 2322 | 23 Jan 8 Weeks None Reported
View Distributors		   
 >10k | 20 Mar     
DAC8803IDBRG4As of 10:03 AM GMT, 04 Dec 2008As of 10:03 AM GMT, 04 Dec 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 2322 | 23 Jan 8 Weeks None Reported
View Distributors		   
 >10k | 20 Mar     
DAC8803IDBTAs of 10:03 AM GMT, 04 Dec 2008As of 10:03 AM GMT, 04 Dec 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 4810 | 2 Jan 4 Weeks AmericasMouser Electronics 38
 2322 | 23 Jan Newark 45
 >10k | 20 Mar Rochester Electronics >1k
  AsiaWPI 450
DAC8803IDBTG4As of 10:03 AM GMT, 04 Dec 2008As of 10:03 AM GMT, 04 Dec 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 4810 | 2 Jan 4 Weeks None Reported
View Distributors		   
 2322 | 23 Jan     
 >10k | 20 Mar     
View all Distributors  

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** 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
DAC8803IDBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC8803IDBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC8803IDBT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC8803IDBTG4 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

Datasheets

  • Quad, Serial Input 14-Bit Multiplying DAC (Rev. C) (dac8803.pdf, 3074 KB)
    03 Feb 2006 Download

Application Notes

  • Interfacing the DAC8803EVM to MSP430 Processors (slaa318.htm, 8 KB)
    14 Jul 2006 Abstract
  • Interfacing the DAC8803EVM to TMS470 Processors (slaa316.htm, 8 KB)
    28 Jun 2006 Abstract
  • Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
    24 May 2004 Abstract
  • Thermal and Electrical Properties of Selected Packaging Materials (sbfa010.htm, 8 KB)
    04 Oct 2000 Abstract
  • Superposition: The Hidden DAC Linearity Error (sbaa047.htm, 8 KB)
    02 Oct 2000 Abstract
  • What Designers Should Know About Data Converter Drift (sbaa046.htm, 8 KB)
    02 Oct 2000 Abstract
  • High Speed Data Conversion (sbaa045.htm, 8 KB)
    02 Oct 2000 Abstract

View Application Notes for Digital to Analog Converters

User Guides

  • DAC8803/14 EVM (slau184.pdf, 112 KB)
    31 May 2006 Download

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
DAC8803EVM Evaluation ModuleDAC8803EVMTexas InstrumentsDevelopment Boards/EVMs
MDACBufferPro Output Buffer Amplifier Selection ToolMDACBUFFERPRO Texas Instruments Application Software 
  • MDACbufferPro Application Software for High Speed Amplifiers (Rev. E)(sloc081e.zip, 3379 KB )
               23 Jul 2007 zip

 Alternative Products - Are similar to DAC8803
Part #NameComments
DAC7654 16 Bit, Quad Voltage Output Digital to Analog Converter 16-bit device with larger settling time and an internal reference. Provides voltage output. Has a higher power consumption 
DAC7634 16-Bit, Quad Voltage Output Digital-to-Analog Converter 16-bit device with larger settling time and a voltage output 
DAC7734 16-Bit, Quad Voltage Output, Serial Input Digital-to-Analog Converter 16-bit device with larger settling time and a voltage output. Has a higher power consumption 
Customers Who Evaluated This Product Also Evaluated...
DAC881416-Bit, Quad, Serial Input Multiplying Digital to Analog ConverterTI customers also evaluated this product.
 Complementary Products - Can be used with DAC8803
Part #NameProduct FamilyComments
REF102 Precision Voltage Reference REFERENCES- SERIES VOLTAGE REFERENCES SERIES VOLTAGE REFERENCE  
OPA211 1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package PRECISION AMPLIFIERS- LOW NOISE OPERATIONAL AMPLIFIER  
OPA277 High Precision Operational Amplifiers PRECISION AMPLIFIERS- LOW OFFSET VOLTAGE OPERATIONAL AMPLIFIER  
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