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

DAC5682Z Status: ACTIVE

16-Bit, 1.0 GSPS 2x-4x Interpolating Dual-Channel Digital-To-Analog Converter (DAC)


      
         
Alert me about changes<br/>to this product

 DAC5681 DAC5681Z DAC5682Z
Resolution(Bits)16  16  16  
DAC: Channels1  1  2  
Settling Time(µs)0.0104  0.0104  0.0104  
Sample / Update Rate(MSPS)1000  1000  1000  
InterfaceParallel LVDS  Parallel LVDS  Parallel LVDS  
Output TypeCurrent  Current  Current  
Output Range Min.(V or mA)2  2  2  
Output Range Max.(V or mA)20  20  20  
Single/Dual Analog SupplySingle  Single  Single  
DNL(Max)(+/-LSB)2  2  2  
INL(Max)(+/-LSB)4  4  4  
SNR(Typ)(dB)79  79  79  
SFDR(Typ)(dB)81  81  81  
Power Consumption(Typ)(mW)650  800  1300  
ArchitectureI-steering  I-steering  I-steering  
Reference: TypeInt  Int  Int  
Analog Voltage AV/DD(Min)(V)3.0  3.0  3.0  
Analog Voltage AV/DD(Max)(V)3.6  3.6  3.6  
Logic Voltage DV/DD(Min)(V)1.71  1.71  1.71  
Logic Voltage DV/DD(Max)(V)2.15  2.15  2.15  
No. of Supplies (Unipolar)2  2  2  
RatingCatalog  Catalog  Catalog  
Pin/Package64VQFN  64VQFN  64VQFN  
Approx. Price (US$) 34.40 | 100u   38.70 | 100u   39.95 | 100u  
Thermal ShutdownNo  No  No  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • DAC5681Z: 16-Bit, 1.0 GSPS 2x-4x Interpolating Digital-To-Analog Converter (DAC)
  • DAC5681: 16-Bit, 1.0 GSPS Digital-To-Aanalog Converter (DAC)
  • DAC5688: 16-bit, 800 MSPS 2x-8x Interpolating Dual-Channel Digital-to-Analog Converter with integrated PLL
  • CDCM7005: High Performance, Low Phase Noise, Low Skew Clock Synchronizer that Synchronizes Ref Clock to VCXO
  • TRF370315: 0.4 - 4.0 GHz IQ Modulator
  • SN74LVC1G08: Single 2-Input Positive-AND Gate

More Related Products

Product Information

Features

  • 16-Bit Digital-to-Analog Converter (DAC)
  • 1.0 GSPS Update Rate
  • 16-Bit Wideband Input LVDS Data Bus
    • 8 Sample Input FIFO
    • Interleaved I/Q data for Dual-DAC Mode
  • High Performance
    • 73 dBc ACLR WCDMA TM1 at 180 MHz
  • 2x-32x Clock Multiplying PLL/VCO
  • 2x or 4x Interpolation Filters
    • Stopband Transition 0.4-0.6 Fdata
    • Filters Configurable in Either Low-Pass or High-Pass Mode Allows Selection of Higher Order Image
  • Fs/4 Coarse Mixer
  • On Chip 1.2 V Reference
  • Differential Scalable Output: 2 to 20 mA
  • Package: 64-Pin 9 × 9 mm QFN
  • APPLICATIONS
    • Cellular Base Stations
    • Broadband Wireless Access (BWA)
    • WiMAX 802.16
    • Fixed Wireless Backhaul
    • Cable Modem Termination System (CMTS)

Description

The DAC5682Z is a dual-channel 16-bit 1.0 GSPS digital-to-analog converter (DAC) with wideband LVDS data input, integrated 2x/4x interpolation filters, on-board clock multiplier and internal voltage reference. The DAC5682Z offers superior linearity, noise, crosstalk and PLL phase noise performance.

The DAC5682Z integrates a wideband LVDS port with on-chip termination. Full-rate input data can be transferred to a single DAC channel, or half-rate and 1/4-rate input data can be interpolated by on-board 2x or 4x FIR filters. Each interpolation FIR is configurable in either Low-Pass or High-Pass mode, allowing selection of a higher order output spectral image. An on-chip delay lock loop (DLL) simplifies LVDS interfacing by providing skew control for the LVDS input data clock.

The DAC5682Z allows both complex or real output. An optional Fs/4 coarse mixer in complex mode provides coarse frequency upconversion and the dual DAC output produces a complex Hilbert Transform pair. An external RF quadrature modulator then performs the final single sideband up-conversion.

The DAC5682Z is characterized for operation over the industrial temperature range of -40°C to 85°C and is available in a 64-pin QFN package. Other single-channel members of the family include the interpolating DAC5681Z and non-interpolating DAC5681.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
DAC5682ZIRGCRACTIVE-40 to 8539.95 | 100uVQFN (RGC) | 64 View 2000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
DAC5682ZIRGCRG4ACTIVE-40 to 8539.95 | 100uVQFN (RGC) | 64 View 2000 | LARGE T&R Purchase Samples
DAC5682ZIRGCTACTIVE-40 to 8541.20 | 100uVQFN (RGC) | 64 View 250 | SMALL T&R Download CAD Format for this Symbol
DAC5682ZIRGCTG4ACTIVE-40 to 8541.20 | 100uVQFN (RGC) | 64 View 250 | SMALL T&R 

* 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 11:51 AM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksDAC5682ZIRGCR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC5682ZIRGCRG4
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksDAC5682ZIRGCT
AmericasAvnet 400
Newark 146
Rochester Electronics 500
AsiaFarnell Asia 146
WPI 16
EuropeEBV Elektronik 1
WorldwideDigiKey 412
Mouser Electronics 179
TI Lead Time*: 4 WeeksDAC5682ZIRGCTG4
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
DAC5682ZIRGCR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC5682ZIRGCRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC5682ZIRGCT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC5682ZIRGCTG4 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 DAC5682Z Help

Datasheet

Application Notes

View Application Notes for Digital to Analog Converter

User Guides

View User Guides for Digital to Analog Converter

Reference Designs

Description Part # Company
TSW3070 High Speed DAC with Amplifiers Demonstration Kit TSW3070EVM Texas Instruments

Tools & Software

NamePart # Company Tool / Software Type
DAC5681 Evaluation ModuleDAC5681EVMTexas InstrumentsDevelopment Boards/EVMs
DAC5681Z Evaluation ModuleDAC5681ZEVMTexas InstrumentsDevelopment Boards/EVMs
DAC5682Z Evaluation ModuleDAC5682ZEVMTexas InstrumentsDevelopment Boards/EVMs
GC5325 System Evaluation KitGC5325SEKTexas InstrumentsDevelopment Boards/EVMs
TRF3703-17 Evaluation ModuleTRF3703-17EVMTexas InstrumentsDevelopment Boards/EVMs
TSW3100 Pattern Generator ModuleTSW3100EVMTexas InstrumentsDevelopment Boards/EVMs

Simulation Models

Part # Name Product Family Comments
CDCE72010   10 Outputs Low Jitter Clock Synchronizer and Jitter Cleaner   WIRELESS BASE STATION CLOCKS - TRX ADC/DAC FREQUENCY SYNTHERSIZER/JITTER CLEANERS   10 Outputs Low Jitter Clock Synchronizer and Jitter Cleaner    
Customers Who Evaluated This Product Also Evaluated...
DAC5681Z 16-Bit, 1.0 GSPS 2x-4x Interpolating Digital-To-Analog Converter (DAC) DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
DAC5681 16-Bit, 1.0 GSPS Digital-To-Aanalog Converter (DAC) DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
DAC5688 16-bit, 800 MSPS 2x-8x Interpolating Dual-Channel Digital-to-Analog Converter with integrated PLL DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
DAC5687 16-bit, 500 MSPS 2x-8x Interpolating Dual-Channel Digital-to-Analog Converter (DAC) DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
DAC5686 16 Bit 500 MSPS Dual DAC, 16x interpolation, high-performance DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
DAC5689 16-bit, 800 MSPS 2x-8x Interpolating Dual-Channel Digital-to-Analog Converter (DAC) DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
DAC5670-SP 14-Bit, 2.4 GSPS Digital-to-Analog Converter DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
CDCM7005 High Performance, Low Phase Noise, Low Skew Clock Synchronizer that Synchronizes Ref Clock to VCXO ULTRA LOW JITTER SYNTHESIZER AND JITTER CLEANER-EXTERNAL VCXO OUTPUT TI customers also evaluated this product.
TRF370315 0.4 - 4.0 GHz IQ Modulator RF/IF AND ZIGBEE® SOLUTIONS-IQ MODULATOR TI customers also evaluated this product.
SN74LVC1G08 Single 2-Input Positive-AND Gate LITTLE LOGIC-LL GATE TI customers also evaluated this product.
TRF370333 0.4 - 4.0 GHz IQ Modulator RF/IF AND ZIGBEE® SOLUTIONS-IQ MODULATOR TI customers also evaluated this product.
ADS5463 12-bit, 500 MSPS Analog-to-Digital Converter with Buffered Input DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
THS4509 Wideband Operational Amplifier OPERATIONAL AMPLIFIER-FULLY DIFFERENTIAL AMPLIFIER TI customers also evaluated this product.
ADS5474 14-bit, 400 MSPS Analog-to-Digital Converter with Buffered Input DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.

All End-Equipment

Support and Community

Customer Tags Help

Most Popular Tags for DAC5682Z:

View All Tags

Other Support



Click Here