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DAC7554 Status: ACTIVE

Low-Power, Low-Glitch, 12-Bit DAC

      
         
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See Also

  • DAC8554 - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  16-bit equivalent device
  • DAC8564 - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  16-bit equivalent device with internal reference
  • DAC8565 - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  16-bit equivalent device with internal reference

View all related products


Datasheet

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 DAC7554
Resolution(Bits)12  
DAC: Channels4  
Settling Time(µs)5  
InterfaceSerial SPI  
Output TypeVoltage  
Voltage RangeVref  
Current Range(mA)2.5  
DNL(Max)(+/-LSB)0.5  
INL(Max)(+/-LSB)1  
INL (+/-)(Max)(%)0.024  
Monotonicity12  
Power Consumption(Typ)(mW)3.5  
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  
RatingCatalog  
Pin/Package10MSOP  
Approx. Price (US$) 4.80 | 1ku  
Thermal ShutdownNo  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • OPA4350: High-Speed, Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series
  • ADS1110: 16-Bit Delta-Sigma ADC with internal reference, PGA and oscillator. I2C Serial Interface
  • REF3125: 20ppm/Degrees C Max, 100uA, SOT23-3 Series Voltage Reference

    • Product Information

    Features

    • 2.7-V to 5.5-V Single Supply
    • 12-Bit Linearity and Monotonicity
    • Rail-to-Rail Voltage Output
    • Settling Time: 5 µs (Max)
    • Ultra-Low Glitch Energy: 0.1 nVs
    • Ultra-Low Crosstalk: –100 dB
    • Low Power: 800 µA (Max)
    • Per-Channel Power Down: 1 µA (Max)
    • Power-On Reset to Zero Scale
    • SPI-Compatible Serial Interface: Up to 50 MHz
    • Simultaneous or Sequential Update
    • Specified Temperature Range: –40°C to 105°C
    • Small 10-Lead MSOP Package
    • APPLICATIONS
      • Portable Battery-Powered Instruments
      • Digital Gain and Offset Adjustment
      • Programmable Voltage and Current Sources
      • Programmable Attenuators
      • Industrial Process Control

    Description

    The DAC7554 is a quad-channel, voltage-output DAC with exceptional linearity and monotonicity. Its proprietary architecture also minimizes undesired transients such as code-to-code glitch and channel-to-channel crosstalk. The low-power DAC7554 operates from a single 2.7-V to 5.5-V supply. The DAC7554 output amplifiers can drive a 2-k, 200-pF load rail-to-rail with 5-µs settling time; the output range is set using an external voltage reference.

    The 3-wire serial interface operates at clock rates up to 50 MHz and is compatible with standard SPI, QSPI, Microwire, and DSP interface standards. The outputs of all DACs may be updated simultaneously or sequentially. The parts incorporate a power-on-reset circuit to ensure that the DAC outputs power up to zero volts and remain there until a valid write cycle to the device takes place. The parts contain a power-down feature that reduces the current consumption of the device to under 1 µA.

    The small size and low-power operation makes the DAC7554 ideally suited for battery-operated portable applications. The power consumption is typically 3.5 mW at 5 V, 1.65 mW at 3 V, and reduces to 1 µW in power-down mode.

    The DAC7554 is available in a 10-lead MSOP package and is specified over –40°C to 105°C.

    		    

    Pricing / Packaging / CAD Design Tools / Samples

    PricePackagingCAD Design ToolsSamples
    DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
    DAC7554IDGSACTIVE-40 to 1055.30 | 1kuMSOP (DGS) | 10 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
    DAC7554IDGSG4ACTIVE-40 to 1055.30 | 1kuMSOP (DGS) | 10 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
    DAC7554IDGSRACTIVE-40 to 1054.80 | 1kuMSOP (DGS) | 10 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
    DAC7554IDGSRG4ACTIVE-40 to 1054.80 | 1kuMSOP (DGS) | 10 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase 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

      TI Inventory Status Reported Distributor Inventory
    DAC7554IDGSAs of 11:34 AM GMT, 03 Jul 2009As of 11:34 AM GMT, 03 Jul 2009
     Lead TimeRegionCompanyIn StockPurchase
     4 Weeks AmericasArrow >1k
     Mouser Electronics 157
     Newark 97
     AsiaWPI 57
     EuropeAvnet-SILICA 228
     Farnell 35
     Spoerle 240
    DAC7554IDGSG4As of 11:34 AM GMT, 03 Jul 2009As of 11:34 AM GMT, 03 Jul 2009
     Lead TimeRegionCompanyIn StockPurchase
     4 Weeks AmericasMouser Electronics 65
     EuropeEBV Elektronik 4
     Farnell 51
    DAC7554IDGSRAs of 11:34 AM GMT, 03 Jul 2009As of 11:34 AM GMT, 03 Jul 2009
     Lead TimeRegionCompanyIn StockPurchase
     10 WeeksNone Reported
    View Distributors    		   
    DAC7554IDGSRG4As of 11:34 AM GMT, 03 Jul 2009As of 11:34 AM GMT, 03 Jul 2009
     Lead TimeRegionCompanyIn StockPurchase
     10 WeeksNone Reported
    View Distributors    		   
    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
    DAC7554IDGS RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    DAC7554IDGSG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    DAC7554IDGSR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    DAC7554IDGSRG4 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

    Most useful technical documents for DAC7554 Help

    Datasheet

    Application Notes

    View Application Notes for Digital to Analog Converters

    User Guides

    View User Guides for Digital to Analog Converters

    More Literature

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    Tools & Software

    NamePart # Company Tool / Software Type
    DAC7554EVM Evaluation ModuleDAC7554EVMTexas InstrumentsDevelopment Boards/EVMs
    DCPFREETOOL Software Plug-In to Code Composer StudioDCPFREETOOLTexas InstrumentsUtilities/Plug-Ins

    Part # Name Product Family Comments
    DAC8554   16-Bit, Quad Channel, Ultralow Glitch, Voltage Output Digital To Analog Converter     The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  16-bit equivalent device  
    DAC8564   16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/°C Internal Reference     The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  16-bit equivalent device with internal reference  
    DAC8565   16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/C Internal Reference     The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  16-bit equivalent device with internal reference  
    TLV5614   12-Bit, 3 us Quad DAC, Serial Input, Pgrmable Settling Time, Low Power, H/W or S/W PowerDown     The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  Faster device with lower settling time  
    TLV5620   8-Bit, 10 us DAC, Serial Input, Quad DAC, Pgrmable 1x or 2x Output, Simultaneous Update     The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  8-bit equivalent device  
    TLV5604   10-Bit, 3 us Quad DAC, Serial Input, Simultaneous Update, Programmable Settling Time, PowerDown     The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  10-bit equivalent device  
    REF5040   Low Noise, Very Low Drift, Precision VOLTAGE REFERENCE   REFERENCES - SERIES VOLTAGE REFERENCES   SERIES VOLTAGE REFERENCE    
    OPA569   Power Op Amp, Output Signal Swings Within 200mV of Rails at 2A Output Current   PRECISION AMPLIFIERS - LOW NOISE   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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