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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

 DAC7554
Resolution(Bits)12  
DAC: Channels4  
Settling Time(µs)5  
InterfaceSerial SPI  
Output TypeVoltage  
Output Range Min.(V or mA)0  
Output Range Max.(V or mA)5.5  
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

  • DAC8554: 16-Bit, Quad Channel, Ultralow Glitch, Voltage Output Digital To Analog Converter
  • TLV5636: 12-Bit, 1 us DAC Serial Input, Pgrmable Int. Ref., Settling Time
  • DAC7564: 12-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/°C Internal Reference
  • TPS54331: 3A, 28V Input, 570 kHz Step Down SWIFT™ DC/DC Converter with Eco-mode ™
  • ISO122: Precision Lowest Cost Isolation Amplifier
  • TPS54610: 3V to 6V, 6A Synchronous Step Down SWIFT™ Converter

More Related Products

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

Reported Distributor Inventory as of 11:52 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 4 WeeksDAC7554IDGS
AmericasArrow >1k
Avnet 53
Newark 351
AsiaFarnell Asia 121
WPI 185
EuropeAvnet-SILICA 615
Farnell 95
WorldwideDigiKey 89
Mouser Electronics 254
TI Lead Time*: 4 WeeksDAC7554IDGSG4
AsiaFarnell Asia 79
EuropeEBV Elektronik 160
Farnell 74
WorldwideDigiKey  Available
Mouser Electronics 25
TI Lead Time*: 20 WeeksDAC7554IDGSR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC7554IDGSRG4
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
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 Converter

User Guides

View User Guides for Digital to Analog Converter

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   DATA CONVERTERS - 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   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   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   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   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   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   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   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   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   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   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   VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE   SERIES VOLTAGE REFERENCE    
OPA569   Power Op Amp, Output Signal Swings Within 200mV of Rails at 2A Output Current   PRECISION AMPLIFIER - LOW NOISE   OPERATIONAL AMPLIFIER    
XTR111   Precision Voltage-to-Current Converter/Transmitter   SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER - 4-20MA CONDITIONING   VOLTAGE-TO-CURRENT TRANSMITTER    
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