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DAC8541 Status: ACTIVE

Low Power, 16-Bit D-to-A Converter W/1.8V Compatible Parallel IF, Rail-to-Rail Voltage Output


      
         
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See Also

  • TLV5619 - 12-bit equivalent device with lower settling time
  • TLV5633 - 12-bit equivalent device with lower settling time. Has an internal reference. Provides 8-bit parallel output bus
  • TLV5639 - 12-bit equivalent device with lower settling time. Has an internal reference.
 DAC715 DAC8541DAC8544 
Resolution(Bits)16  16  16  
DAC: Channels1  1  4  
Settling Time(µs)10  10  8  
Sample / Update Rate(MSPS)0.1  0.1   
InterfaceParallel  Parallel  Parallel  
Output TypeVoltage  Voltage  Voltage  
Output Range Min.(V or mA)0  0  0  
Output Range Max.(V or mA)10  5.5  5.5  
Single/Dual Analog Supply+/-  +  Single  
DNL(Max)(+/-LSB)1  1  1  
INL(Max)(+/-LSB)2  65  65  
INL (+/-)(Max)(%)0.003  0.0987  0.1  
Monotonicity16  16  16  
Power Consumption(Typ)(mW)525  0.72  4.75  
ArchitectureR-2R  String  String  
Reference: TypeInt  Ext  Ext  
Analog Voltage AV/DD(Min)(V)11.4  2.7  2.7  
Analog Voltage AV/DD(Max)(V)16.5  5.5  5.5  
Logic Voltage DV/DD(Min)(V)4.5  1.8  1.8  
Logic Voltage DV/DD(Max)(V)5.5  5.5  5.5  
No. of Supplies (Unipolar)2  2  2  
RatingCatalog  Catalog  Catalog  
Pin/Package28SOIC  32TQFP  48TQFP  
Approx. Price (US$) 19.85 | 1ku   3.25 | 1ku   12.20 | 1ku  
Thermal ShutdownNo  No  No  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • DAC8544: Quad 16-Bit Quad Rail-to-Rail Voltage output Parallel Interface Digital-to-Analog Converter
  • DAC715: 16-Bit Digital-to-Analog Converter with 16-Bit Bus Interface
  • OPA703: 12V, CMOS, Rail-to-Rail I/O, Operational Amplifier

Product Information

Features

  • Micropower Operation: 250 uA at 5 V AVDD
  • Power-On Reset to Min-Scale
  • 16-Bit Monotonic
  • Settling Time: 10 us to ±0.003% FSR
  • 16-Bit Parallel Interface
  • On-Chip Output Buffer Amplifier With Rail-to-Rail Operation
  • Hardware Reset to Min-Scale or Mid-Scale
  • Double-Buffered Architecture
  • Asynchronous LDAC Control
  • Data Readback Support
  • 1.8 V Compatible Digital Interface:
    • DVDD = 1.8 V–5.5 V
  • Wide Analog Supply Range:
    • AVDD = 2.7 V–5.5 V
  • 32-Lead 5 mm × 5 mm TQFP Package
  • APPLICATIONS
    • Process Control
    • Data Acquisition Systems
    • Closed-Loop Servo Control
    • PC Peripherals

View All Features in Datasheet

Description

The DAC8541 is a low-power, single channel, 16-bit, voltage output DAC. Its on-chip precision output amplifier allows rail-to-rail voltage swing to be achieved at the output. The DAC8541 utilizes a 16-bit parallel interface and features additional powerdown function pins as well as hardware-enabled, asynchronous DAC updating and reset capability.

The DAC8541 requires an external reference voltage to set the output range of the DAC. The device incorporates a power-on-reset circuit that ensures that the DAC output powers up at min-scale and remains there until a valid write takes place to the device. In addition, the DAC8541 contains a power-down feature, accessed via two hardware pins, that when enabled reduces the current consumption of the device to 200 nA at 5 V.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
DAC8541Y/250ACTIVE-40 to 853.55 | 1kuTQFP (PBS) | 32 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
DAC8541Y/250G4ACTIVE-40 to 853.55 | 1kuTQFP (PBS) | 32 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
DAC8541Y/2KACTIVE-40 to 853.25 | 1kuTQFP (PBS) | 32 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC8541Y/2KG4ACTIVE-40 to 853.25 | 1kuTQFP (PBS) | 32 View 2000 | 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 12:02 PM GMT, 26 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksDAC8541Y/250
AmericasRochester Electronics 403
AsiaWPI 228
EuropeAvnet-SILICA 190
WorldwideDigiKey >1k
Mouser Electronics 67
TI Lead Time*: 20 WeeksDAC8541Y/250G4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC8541Y/2K
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC8541Y/2KG4
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
DAC8541Y/250 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC8541Y/250G4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC8541Y/2K RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC8541Y/2KG4 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

Most useful technical documents for DAC8541 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
DAC8541 Evaluation ModuleDAC8541EVMTexas InstrumentsDevelopment Boards/EVMs

Part # Name Product Family Comments
TLV5619   12-Bit, Single Channel DAC, Parallel, Voltage Out, Low Power, Asynchronous Update   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   12-bit equivalent device with lower settling time  
TLV5633   12-Bit DAC Parallel Voltage Out Pgrmable Int Ref Settling Time, Pwr Consumption, 8-bit uC Comp Int   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   12-bit equivalent device with lower settling time. Has an internal reference. Provides 8-bit parallel output bus  
TLV5639   12-Bit DAC, Parallel, Voltage Out, Programmable Int. Ref., Settling Time, Pwr Consumption, 1 Ch.   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   12-bit equivalent device with lower settling time. Has an internal reference.  
REF5050   Low Noise, Very Low Drift, Precision VOLTAGE REFERENCE   VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE   SERIES VOLTAGE REFERENCE    
OPA211   1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package   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    
Customers Who Evaluated This Product Also Evaluated...
DAC8544 Quad 16-Bit Quad Rail-to-Rail Voltage output Parallel Interface Digital-to-Analog Converter DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
DAC715 16-Bit Digital-to-Analog Converter with 16-Bit Bus Interface DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
OPA703 12V, CMOS, Rail-to-Rail I/O, Operational Amplifier PRECISION AMPLIFIER-LOW INPUT BIAS CURRENT/FET INPUT TI customers also evaluated this product.

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