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clear gifDAC7551, Status:ACTIVE
12-Bit, Ultralow Glitch, Voltage Output Digital to Analog Converter
 
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See Also:
DAC855116-bit equivalent device
DAC855016-bit equivalent device
TLV5616The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 
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Product Features and DescriptionFeaturesRequest Free SamplesSamplesTechnical Documents: app notes, user guides, models, and product bulletinsTechnical Documents
Quality: Product Contents, MTBF/FIT Rate and Moisture SensitivityQuality & Pb-Free DataPrice and Packaging InformationPricing/PackagingDownload Application NotesApplication Notes
related productsRelated ProductsInventory, Leadtime, and AvailabilityInventoryModels: BSDL, IBIS, or SPICESimulation Models
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 Datasheet
Download Datasheet
12-Bit, Ultralow Glitch, Voltage Output Digital-to-Analog Converter (Rev. E) (dac7551.pdf, 741 KB)
13 Apr 2007 Download

DAC7551
Resolution(Bits)12  
DAC: Channels1  
Settling Time(µs)5  
Sample / Update Rate(MSPS)0.5  
InterfaceSerial SPI  
Output TypeVoltage  
Voltage Range+Vref  
Current Range(mA)2.5  
DNL(Max)(+/-LSB)0.5  
INL(Max)(+/-LSB)1  
INL (+/-)(Max)(%)0.024  
Monotonicity12  
Power Consumption(Typ)(mW)0.27  
ArchitectureString  
Reference: TypeExt  
Analog Voltage AV/DD(Min)(V)2.7  
Analog Voltage AV/DD(Max)(V)5.5  
Logic Voltage DV/DD(Min)(V)2.7  
Logic Voltage DV/DD(Max)(V)5.5  
No. of Supplies (Unipolar)1  
Pin/Package12SON  
Approx. Price (US$) 1.75 | 100u  
 Samples
 Inventory

Product Information
Back to TopFeatures
  • Relative Accuracy (INL): ±0.35LSB
  • Ultra-Low Glitch Energy: 0.1nV-s
  • Low Power Operation: 100µA at 2.7V
  • Power-On Reset to Zero Scale
  • Power Supply: 2.7V to 5.5V Single Supply
  • Power-Down: 0.05µA at 2.7V
  • 12-Bit Linearity and Monotonicity
  • Rail-to-Rail Voltage Output
  • Settling Time: 5µs (Max)
  • SPI-Compatible Serial Interface with Schmitt-Trigger Input: Up to 50MHz
  • Daisy-Chain Capability
  • Asynchronous Hardware Clear to Zero Scale
  • Specified Temperature Range: -40°C to +105°C
  • Small, 2 x 3 mm, 12-Lead SON Package
  • APPLICATIONS
    • Portable, Battery-Powered Instruments
    • Digital Gain and Offset Adjustment
    • Programmable Voltage and Current Sources
    • Programmable Attenuators
    • Industrial Process Control

SPI, QSPI are trademarks of Motorola, Inc.
Microwire is a trademark of National Semiconductor Corp..
All other trademarks are the property of their respective owners.
Back to TopDescription

The DAC7551 is a single-channel, voltage-output digital-to-analog converter (DAC) with exceptional linearity and monotonicity, and a proprietary architecture that minimizes glitch energy. The low-power DAC7551 operates from a single 2.7V to 5.5V supply. The DAC7551 output amplifiers can drive a 2k, 200pF load rail-to-rail with 5µs settling time; the output range is set using an external voltage reference.

The 3-wire serial interface operates at clock rates up to 50MHz and is compatible with SPI™, QSPI™, Microwire™, and DSP interface standards. The parts incorporate a power-on-reset circuit to ensure that the DAC output powers up to 0V and remains there until a valid write cycle to the device takes place. The part contains a power-down feature that reduces the current consumption of the device to under 2µA.

Small size and low-power operation make the DAC7551 ideally suited for battery-operated, portable applications. The power consumption is typically 0.5mW at 5V, 0.23mW at 3V, and reduces to 1µW in power-down mode.

The DAC7551 is available in a 12-lead SON package and is specified over -40°C to +105°C.
Analog eLab(TM) Design Center
More Information on the New Low-Power DAC Product Family

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Pricing/Packaging/CAD Design Tools/Samples
Back to TopPricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Budget Price
($US) | QTY		Industry Standard
(TI Pkg) | Pins		Top Side MarkingStandard Pack Quantity | Package CarrierSymbolsSamples
DAC7551IDRNRACTIVE-40 to 1051.75 | 100uSON (DRN) | 12 View 3000 | LARGE T&R Download CAD Format for this SymbolCall Local Sales Office
DAC7551IDRNRG4ACTIVE-40 to 1051.75 | 100uSON (DRN) | 12 View 3000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
DAC7551IDRNTACTIVE-40 to 1051.95 | 100uSON (DRN) | 12 View 250 | SMALL T&R Download CAD Format for this SymbolCall Local Sales Office
DAC7551IDRNTG4ACTIVE-40 to 1051.95 | 100uSON (DRN) | 12 View 250 | SMALL T&R Download CAD Format for this SymbolRequest Free 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
Back to TopTI Inventory StatusReported Distributor Inventory
DAC7551IDRNRAs of 8:46 AM GMT, 11 May 2008As of 8:46 AM GMT, 11 May 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 3 Jul 20 Weeks None Reported
View Distributors		  
DAC7551IDRNRG4As of 8:46 AM GMT, 11 May 2008As of 8:46 AM GMT, 11 May 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 3 Jul 20 Weeks EuropeArrow Northern Europe 130 Buy Now
DAC7551IDRNTAs of 8:46 AM GMT, 11 May 2008As of 8:46 AM GMT, 11 May 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 3000* 292 | 17 Jun 8 Weeks AmericasDigiKey 28 Buy Now
 >10k | 10 Jul AsiaWPI 259 Buy Now
DAC7551IDRNTG4As of 8:46 AM GMT, 11 May 2008As of 8:46 AM GMT, 11 May 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 3000* 292 | 17 Jun 8 Weeks EuropeFarnell 586 Buy Now
 >10k | 10 Jul    
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
Back to TopProduct ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
DAC7551IDRNR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
DAC7551IDRNRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
DAC7551IDRNT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
DAC7551IDRNTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
* 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
Back to TopDatasheets
12-Bit, Ultralow Glitch, Voltage Output Digital-to-Analog Converter (Rev. E) (dac7551.pdf, 741 KB)
13 Apr 2007 Download
Back to TopApplication 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
Back to TopUser Guides
View User Guides for Digital to Analog Converters
Back to TopMore Literature
View More Literature for Digital to Analog Converters

Tools & Software
Back to Top Name Part # Company Tool / Software Type
DCPFREETOOL Software Plug-In to Code Composer StudioDCPFREETOOLTexas InstrumentsUtilities/Plug-Ins
Data Converter Plug-in for Code Composer Studio (Rev. D) (slac087d.zip, 5199 KB )
05 May 2008 zip

Related Products
Back to Top Alternative Products - Are similar to DAC7551
Part #Name Comments
DAC8551 16-Bit, Ultralow Glitch, Voltage Output, Digital to Analog Converter 16-bit equivalent device 
DAC8550 16-Bit, Ultralow Glitch Voltage Output DAC 16-bit equivalent device 
TLV5616 12-Bit, 3 us DAC, Serial Input, Pgrmable Settling Time/Power Consump., Voltage O/P Range=2x VRef. The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  
DAC8531 Low Power, Rail-to-Rail Output, 16-Bit, Serial Input Digital-to-Analog Converter 16-bit equivalent device 
DAC8501 Multiplying, Low-Power, Rail-to-Rail Output, 16-Bit Serial Input Digital-to-Analog Converter 16-bit equivalent device 
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Back to Top Complementary Products - Can be used with DAC7551
Part #NameProduct FamilyComments
REF5050 Low Noise, Very Low Drift, 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 OFFSET VOLTAGE OPERATIONAL AMPLIFIER  
XTR111 Precision Voltage-to-Current Converter/Transmitter SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTERS- 4-20MA CONDITIONING VOLTAGE TO CURRENT TRANSMITTER  
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