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DAC5662-EP Status: ACTIVE

Enhanced Product 12-Bit 200-Msps Dual Digital-To-Analog Converter


      
         
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Datasheet

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 DAC5662-EP
Resolution(Bits)12  
DAC: Channels2  
Settling Time(µs)0.02  
Sample / Update Rate(MSPS)275  
InterfaceParallel  
Output TypeCurrent  
DNL(Max)(+/-LSB)2  
INL(Max)(+/-LSB)2  
Monotonicity12  
SNR(Typ)(dB)73  
SFDR(Typ)(dB)81  
Power Consumption(Typ)(mW)330  
ArchitectureI-steering  
Reference: TypeExt  
Analog Voltage AV/DD(Min)(V)3.0  
Analog Voltage AV/DD(Max)(V)3.6  
Logic Voltage DV/DD(Min)(V)3  
Logic Voltage DV/DD(Max)(V)3.6  
No. of Supplies (Unipolar)1  
RatingHiRel Enhanced Product  
Pin/Package48TQFP  
Approx. Price (US$) 26.01 | 100u  
Thermal ShutdownNo  
 Samples
 Inventory

Other qualified versions of DAC5662-EP

Version Part Number Definition
Catalog DAC5662 TI's standard catalog product

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  • DAC7821: 12-bit, Parallel Input, Multiplying DAC
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Product Information

Features

  • Controlled Baseline
    • One Assembly
    • One Test Site
    • One Fabrication Site
  • Extended Temperature Performance of -55°C to 125°C
  • Enhanced Diminishing Manufacturing Sources (DMS) Support
  • Enhanced Product-Change Notification
  • Qualification Pedigree(1)
  • 12-Bit Dual Transmit Digital-to-Analog Converter (DAC)
  • 200-MSPS Update Rate
  • Single Supply: 3 V to 3.6 V
  • High Spurious-Free Dynamic Range (SFDR): 85 dBc at 5 MHz
  • High Third-Order Two-Tone Intermodulation (IMD3): 78 dBc at 15.1 and 16.1 MHz
  • WCDMA Adjacent Channel Leakage Ratio (ACLR): 70 dB at 30.72 MHz
  • Independent or Single Resistor Gain Control
  • Dual or Interleaved Data
  • On-Chip 1.2-V Reference
  • Low Power: 330 mW
  • Power-Down Mode: 15 mW
  • Package: 48-Pin Thin Quad Flat Pack (TQFP)
  • APPLICATIONS
    • Cellular Base Transceiver Station Transmit Channel
      • CDMA: W-CDMA, CDMA2000, IS-95
      • TDMA: GSM, IS-136, EDGE/UWC-136
    • Medical/Test Instrumentation
    • Arbitrary Waveform Generators (ARB)
    • Direct Digital Synthesis (DDS)
    • Cable Modem Termination System (CMTS)

(1) Component qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.

Description

The DAC5662 is a monolithic, dual-channel 12-bit, high-speed digital-to-analog converter (DAC) with on-chip voltage reference.

Operating with update rates of up to 200 MSPS, the DAC5662 offers exceptional dynamic performance, tight gain, and offset matching characteristics that make it suitable in either I/Q baseband or direct IF communication applications.

Each DAC has a high-impedance differential-current output, suitable for single-ended or differential analog-output configurations. External resistors allow scaling the full-scale output current for each DAC separately or together, typically between 2 mA and 20 mA. An accurate on-chip voltage reference is temperature compensated and delivers a stable 1.2-V reference voltage. Optionally, an external reference may be used.

The DAC5662 has two 12-bit parallel input ports with separate clocks and data latches. For flexibility, the DAC5662 also supports multiplexed data for each DAC on one port when operating in the interleaved mode.

The DAC5662 has been specifically designed for a differential transformer coupled output with a 50- doubly terminated load. For a 20-mA full-scale output current a 4:1 impedance ratio (resulting in an output power of 4 dBm) and 1:1 impedance ratio transformer (-2-dBm output power) are supported.

The DAC5662 is available in a 48-pin thin quad flat pack (TQFP). Pin compatibility between family members provides 12-bit (DAC5662) and 14-bit (DAC5672) resolution. Furthermore, the DAC5662 is pin compatible to the DAC2902 and AD9765 dual DACs. The device is characterized for operation over the military temperature range of -55°C to 125°C.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)DSCC #Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
DAC5662MPFBEPACTIVE-55 to 125V62/06651-02XE29.07 | 100uTQFP (PFB) | 48 View 250 | JEDEC TRAY (10+1)  Download CAD Format for this FootprintContact TI Distributor or Sales Office
DAC5662MPFBREPACTIVE-55 to 125V62/06651-01XE26.01 | 100uTQFP (PFB) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
V62/06651-01XEACTIVE-55 to 125 26.01 | 100uTQFP (PFB) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
V62/06651-02XEACTIVE-55 to 125 29.07 | 100uTQFP (PFB) | 48 View 250 | JEDEC TRAY (10+1) Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office

* 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 11:53 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 4 WeeksDAC5662MPFBEP
AmericasAvnet 110
WorldwideDigiKey 125
TI Lead Time*: 20 WeeksDAC5662MPFBREP
WorldwideDigiKey 946
TI Lead Time*: 20 WeeksV62/06651-01XE
None Reported
View Distributors
TI Lead Time*: 4 WeeksV62/06651-02XE
None 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
DAC5662MPFBEP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC5662MPFBREP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
V62/06651-01XE RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
V62/06651-02XE RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

* 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 DAC5662-EP Help

Datasheet

Application Notes

View Application Notes for Digital to Analog Converter

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
DAC8822 16-bit Dual parallel interface High Accuracy Multiplying DAC DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
DAC8580 16-Bit, High Speed, Low Noise, Voltage Output, Digital to Analog Converter DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
DAC7821 12-bit, Parallel Input, Multiplying DAC DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
THS5661A 12-Bit, 125 MSPS, CommsDAC, Diff. Scalable Current Outputs between 2mA to 20mA DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
DAC2932 Ultra-Low Pwr 29mW, 12-Bit, Dual 40 MSPS D/A w/4 Additional Ctrl DAC for Transmit/Rec Path Control DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
DAC7822 12-bit, Dual Channel, Parallel Input, Multiplying Digital-to-Analog Converter DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
DAC5662 12 bit 275 MSPS Dual Digital to Analog Converter DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
TSC2005 Nano-Power Touch Screen Controller with SPI Serial Interface TOUCH SCREEN CONTROLLER-TOUCH SCREEN CONTROLLER ONLY TI customers also evaluated this product.
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