TI Home > Semiconductors > Data Converters > Digital to Analog Converters >

DAC7644 Status: ACTIVE

16-Bit, Quad Voltage Output Digital-to-Analog Converter

      Burr-Brown
         
Alert me about changes<br/>to this product

See Also

  • DAC712 - Single channel device with higher power consumption. Works off an internal reference only
  • DAC8820 - Single channel equivalent device with lower settling time and current output
  • DAC8822 - Two channel equivalent device with lower settling time and current output

View all related products

Datasheet

Download - PDF Icon
  • 16-Bit, Quad Voltage Output Digital-to-Analog Converter  (dac7644.pdf, 546 KB)
    27 Sep 2000 Download

 DAC7641 DAC7642 DAC7643 DAC7644DAC7742 
Resolution(Bits)16  16  16  16  16  
DAC: Channels1  2  2  4  1  
Settling Time(µs)10  10  10  10  5  
Sample / Update Rate(MSPS)0.1  0.1  0.1  0.1  0.2  
InterfaceParallel  Parallel  Parallel  Parallel  Parallel  
Output TypeVoltage  Voltage  Voltage  Voltage  Voltage  
Voltage Range+Vref, +/-Vref  +Vref, +/-Vref  +Vref, +/-Vref  +Vref, +/-Vref  +/-10  
Current Range(mA)+/-1.25  +/-1.25  +/-1.25  +/-1.25  +/-5  
DNL(Max)(+/-LSB)2  2  2  2  1  
INL(Max)(+/-LSB)3  3  3  3  3  
INL (+/-)(Max)(%)0.005  0.005  0.005  0.005  0.005  
Monotonicity15  15  15  15  16  
Power Consumption(Typ)(mW)1.8  2.5  2.5  7.5  100  
ArchitectureR-2R  R-2R  R-2R  R-2R  R-2R  
Reference: TypeExt  Ext  Ext  Ext  Int/Ext  
Analog Voltage AV/DD(Min)(V)4.75  4.75  4.75  4.75  14.25  
Analog Voltage AV/DD(Max)(V)5.25  5.25  5.25  5.25  15.75  
Logic Voltage DV/DD(Min)(V)4.75  4.75  4.75  4.75  4.75  
Logic Voltage DV/DD(Max)(V)5.25  5.25  5.25  5.25  5.25  
No. of Supplies (Unipolar)1  1  1  1   
No. of Supplies (Bipolar)2  2  2  2  3  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  
Pin/Package32TQFP  32LQFP  32LQFP  48SSOP  48LQFP  
Approx. Price (US$) 6.95 | 1ku   11.65 | 1ku   11.65 | 1ku   19.95 | 1ku   8.70 | 1ku  
 SamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • DAC7741: 16-Bit, Single Channel, Digital-to-Analog Converter W/Internal +10V Reference and Parallel I/F
  • DAC8565: 16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/C Internal Reference
  • DAC7731: 16-Bit, Single Channel, Digital-to-Analog Converter W/ Internal +10V Reference and Serial I/F
  • ADS1213: 22-Bit Analog-to-Digital Converter
  • ADS8513: 16-Bit 40KSPS Low Power Sampling A/D Converter w/IR & Serial Interface and TAG
  • ADS1211: 24-Bit Analog-to-Digital Converter
    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
DAC7644EACTIVE-40 to 8519.95 | 1kuSSOP (DL) | 48 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
DAC7644E/1KACTIVE-40 to 8519.95 | 1kuSSOP (DL) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC7644E/1KG4ACTIVE-40 to 8519.95 | 1kuSSOP (DL) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC7644EBACTIVE-40 to 8523.15 | 1kuSSOP (DL) | 48 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
DAC7644EB/1KACTIVE-40 to 8523.15 | 1kuSSOP (DL) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC7644EB/1KG4ACTIVE-40 to 8523.15 | 1kuSSOP (DL) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC7644EBG4ACTIVE-40 to 8523.15 | 1kuSSOP (DL) | 48 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
DAC7644EG4ACTIVE-40 to 8519.95 | 1kuSSOP (DL) | 48 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office

* 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
DAC7644EAs of 10:03 AM GMT, 04 Dec 2008As of 10:03 AM GMT, 04 Dec 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 5996 | 12 Feb 10 Weeks EuropeArrow Northern Europe 92
 >10k | 19 Feb Avnet-SILICA 75
DAC7644E/1KAs of 10:03 AM GMT, 04 Dec 2008As of 10:03 AM GMT, 04 Dec 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 1 | 5 Feb 12 Weeks None Reported
View Distributors		   
 5996 | 16 Feb     
 >10k | 23 Feb     
DAC7644E/1KG4As of 10:03 AM GMT, 04 Dec 2008As of 10:03 AM GMT, 04 Dec 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 1 | 5 Feb 12 Weeks None Reported
View Distributors		   
 5996 | 16 Feb     
 >10k | 23 Feb     
DAC7644EBAs of 10:03 AM GMT, 04 Dec 2008As of 10:03 AM GMT, 04 Dec 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 4496 | 16 Feb 12 Weeks AmericasDigiKey 131
 >10k | 23 Feb Mouser Electronics 890
  Newark 3
DAC7644EB/1KAs of 10:03 AM GMT, 04 Dec 2008As of 10:03 AM GMT, 04 Dec 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 4496 | 18 Feb 12 Weeks None Reported
View Distributors		   
 >10k | 25 Feb     
DAC7644EB/1KG4As of 10:03 AM GMT, 04 Dec 2008As of 10:03 AM GMT, 04 Dec 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 4496 | 18 Feb 12 Weeks None Reported
View Distributors		   
 >10k | 25 Feb     
DAC7644EBG4As of 10:03 AM GMT, 04 Dec 2008As of 10:03 AM GMT, 04 Dec 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 4496 | 16 Feb 12 Weeks None Reported
View Distributors		   
 >10k | 23 Feb     
DAC7644EG4As of 10:03 AM GMT, 04 Dec 2008As of 10:03 AM GMT, 04 Dec 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* 5996 | 12 Feb 10 Weeks None Reported
View Distributors		   
 >10k | 19 Feb     
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
DAC7644E RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC7644E/1K RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC7644E/1KG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC7644EB RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC7644EB/1K RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC7644EB/1KG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC7644EBG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC7644EG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView

* 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

  • 16-Bit, Quad Voltage Output Digital-to-Analog Converter  (dac7644.pdf, 546 KB)
    27 Sep 2000 Download

Application Notes

  • 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

View User Guides for Digital to Analog Converters

More Literature

View More Literature for Digital to Analog Converters

 Alternative Products - Are similar to DAC7644
Part #NameComments
DAC712 16-Bit Digital-to-Converter With 16-Bit Bus Interface Single channel device with higher power consumption. Works off an internal reference only 
DAC8820 16-Bit, Parallel Input Multiplying DAC Single channel equivalent device with lower settling time and current output 
DAC8822 16-bit Dual parallel interface High Accuracy Multiplying DAC Two channel equivalent device with lower settling time and current output 
DAC7744 16-Bit, Quad Voltage Output Digital-to-Analog Converter Equivalent device with better performance and higher power consumption 
Customers Who Evaluated This Product Also Evaluated...
DAC774116-Bit, Single Channel, Digital-to-Analog Converter W/Internal +10V Reference and Parallel I/FTI customers also evaluated this product.
DAC856516-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/C Internal ReferenceTI customers also evaluated this product.
DAC773116-Bit, Single Channel, Digital-to-Analog Converter W/ Internal +10V Reference and Serial I/FTI customers also evaluated this product.
 Complementary Products - Can be used with DAC7644
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  
Customers Who Evaluated This Product Also Evaluated...
ADS121322-Bit Analog-to-Digital ConverterDATA CONVERTERS-ANALOG TO DIGITAL CONVERTERSTI customers also evaluated this product.
ADS851316-Bit 40KSPS Low Power Sampling A/D Converter w/IR & Serial Interface and TAGDATA CONVERTERS-ANALOG TO DIGITAL CONVERTERSTI customers also evaluated this product.
ADS121124-Bit Analog-to-Digital ConverterDATA CONVERTERS-ANALOG TO DIGITAL CONVERTERSTI customers also evaluated this product.
THS120612-Bit, 6 MSPS ADC Quad Ch. (Config.), DSP/uP IF, Integ. 16x FIFO, Channel AutoScan, Low PowerDATA CONVERTERS-ANALOG TO DIGITAL CONVERTERSTI customers also evaluated this product.
ADS850916-Bit 250kHz CMOS Analog-to-Digital Converter w/Serial Interface 2.5V Internal ReferenceDATA CONVERTERS-ANALOG TO DIGITAL CONVERTERSTI customers also evaluated this product.
OPA404Quad High Speed Precision Difet(R) Operational AmplifierPRECISION AMPLIFIERS-WIDE BANDWIDTHTI customers also evaluated this product.
REF02+5V Precision Voltage ReferenceREFERENCES-SERIES VOLTAGE REFERENCESTI customers also evaluated this product.
ADS80512-Bit, 20 MSPS ADC Int/Ext Ref., flexible I/P between 2 and 5Vpp, Out of Range Indicator, pin comp.DATA CONVERTERS-ANALOG TO DIGITAL CONVERTERSTI customers also evaluated this product.
OPA445High Voltage FET-Input Operational AmplifierPRECISION AMPLIFIERS-HIGH VOLTAGETI customers also evaluated this product.

Support and Community

Customer Tags Help

Most Popular Tags for DAC7644:

View All Tags

Other Support