TI Home > Semiconductors > Amplifiers and Linear > Video Functions > Fixed Gain >

BUF602 Status: ACTIVE

High Speed, Closed Loop Buffer

      
         
Alert me about changes<br/>to this product

Datasheet

Download - PDF Icon
  • High-Speed, Closed-Loop Buffer (Rev. B) (buf602.pdf, 623 KB)
    22 May 2008 Download

 BUF602
Iq per channel(Max)(mA)5.8  
Slew Rate(Typ)(V/us)8000  
GBW(Typ)(MHz)1200  
Io(Typ)(mA)60  
Vs(Min)(V)2.8  
Vs(Max)(V)12.6  
Number of Channels1  
Pin/Package5SOT-23,8SOIC  
Acl, min stable gain(V/V)1  
BW @ Acl(MHz)1200  
Vio(Max)(mV)30  
Available ChannelsS  
Vn at Flatband(Typ)(nV/rtHz)4.8  
Approx. Price (US$) 0.85 | 1ku  
Iib(Max)(nA)7  
Operating Temp Range(Celsius)-45 to 85  
RatingCatalog  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • BUF634: 250mA High-Speed Buffer
  • OPA633: High Speed Buffer Amplifier
  • OPA692: Wideband, Fixed Gain Buffer Amplifier with Disable
  • OPA2277: High Precision Operational Amplifiers
  • OPA132: High Speed FET-Input Operational Amplifiers

More Related Products

Product Information

Features

  • Wide Bandwidth: 1000MHz
  • High Slew Rate: 8000V/µs
  • Flexible Supply Range:
    ±1.4V to ±6.3V Dual Supplies
    +2.8V to +12.6V Single Supply
  • Output Current: 60mA (continuous)
  • Peak Output Current: 350mA
  • Low Quiescent Current: 5.8mA
  • Standard Buffer Pinout
  • Optional Mid-Supply Reference Buffer
  • APPLICATIONS
    • Low Impedance Reference Buffers
    • Clock Distribution Circuits
    • Video/Broadcast Equipment
    • Communications Equipment
    • High-Speed Data Acquisition
    • Test Equipment and Instrumentation

All other trademarks are the property of their respective owners.

Description

The BUF602 is a closed-loop buffer recommended for a wide range of applications. Its wide bandwidth (1000MHz) and high slew rate (8000V/µs) make it ideal for buffering very high-frequency signals. For AC-coupled applications, an optional mid-point reference (VREF) is provided, reducing the number of external components required and the necessary supply current to provide that reference.

The BUF602 is available in a standard SO-8 surface-mount package and in an SOT23-5 where a smaller footprint is needed.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
BUF602IDACTIVE-45 to 850.85 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
BUF602IDBVRACTIVE-45 to 850.85 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
BUF602IDBVRG4ACTIVE-45 to 850.85 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
BUF602IDBVTACTIVE-45 to 850.95 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
BUF602IDBVTG4ACTIVE-45 to 850.95 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
BUF602IDG4ACTIVE-45 to 850.85 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
BUF602IDRACTIVE-45 to 850.85 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
BUF602IDRG4ACTIVE-45 to 850.85 | 1kuSOIC (D) | 8 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
BUF602IDAs of 9:14 AM GMT, 10 Oct 2008As of 9:14 AM GMT, 10 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 1725* >10k | 4 Dec 4 Weeks AmericasArrow 50
  Avnet 175
  DigiKey 47
  Mouser Electronics 345
  Newark 186
  EuropeEBV Elektronik 75
  Spoerle 300
BUF602IDBVRAs of 9:14 AM GMT, 10 Oct 2008As of 9:14 AM GMT, 10 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 25 Nov 6 Weeks None Reported
View Distributors		   
BUF602IDBVRG4As of 9:14 AM GMT, 10 Oct 2008As of 9:14 AM GMT, 10 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 25 Nov 6 Weeks None Reported
View Distributors		   
BUF602IDBVTAs of 9:14 AM GMT, 10 Oct 2008As of 9:14 AM GMT, 10 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 >10k* >10k | 25 Nov 4 Weeks AmericasArrow 500
  DigiKey 446
  Mouser Electronics 309
  Newark 300
BUF602IDBVTG4As of 9:14 AM GMT, 10 Oct 2008As of 9:14 AM GMT, 10 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 >10k* >10k | 25 Nov 4 Weeks None Reported
View Distributors		   
BUF602IDG4As of 9:14 AM GMT, 10 Oct 2008As of 9:14 AM GMT, 10 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 1725* >10k | 4 Dec 4 Weeks None Reported
View Distributors		   
BUF602IDRAs of 9:14 AM GMT, 10 Oct 2008As of 9:14 AM GMT, 10 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 9 Dec 12 Weeks None Reported
View Distributors		   
BUF602IDRG4As of 9:14 AM GMT, 10 Oct 2008As of 9:14 AM GMT, 10 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 9 Dec 12 Weeks None Reported
View Distributors		   
View all Distributors  

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** 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
BUF602ID RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
BUF602IDBVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
BUF602IDBVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
BUF602IDBVT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
BUF602IDBVTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
BUF602IDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
BUF602IDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
BUF602IDRG4 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

Datasheets

  • High-Speed, Closed-Loop Buffer (Rev. B) (buf602.pdf, 623 KB)
    22 May 2008 Download

Application Notes

  • Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
    24 May 2004 Abstract
  • Thermal and Electrical Properties of Selected Packaging Materials (sbfa010.htm, 8 KB)
    04 Oct 2000 Abstract

User Guides

  • DEM-BUF-SO-1A Demonstration Fixture (sbau118.pdf, 261 KB)
    13 Feb 2006 Download
  • DEM-BUF-SOT-1A User's Guide (sbau117.pdf, 606 KB)
    13 Oct 2005 Download

Simulation Models

  • PSpice Model
    • BUF602 PSpice Models  (sboj002.zip, 2 KB)
      11 Feb 2008  zip

Tools & Software

NamePart # Company Tool / Software Type
FREE DEM-BUF-SO-1ADEM-BUF-SO-1ATexas InstrumentsDevelopment Boards/EVMs
FREE DEM-BUF-SOT-1ADEM-BUF-SOT-1ATexas InstrumentsDevelopment Boards/EVMs
Active Filter Design ApplicationFILTERPRO Texas Instruments Application Software 

 Alternative Products - Are similar to BUF602
Customers Who Evaluated This Product Also Evaluated...
Part #Name Comments
BUF634250mA High-Speed BufferTI customers also evaluated this product.
OPA633High Speed Buffer AmplifierTI customers also evaluated this product.
OPA692Wideband, Fixed Gain Buffer Amplifier with DisableTI customers also evaluated this product.
OPA6571.6GHz, Low Noise, Fet -Input Operational AmplifierTI customers also evaluated this product.
 Complementary Products - Can be used with BUF602
Customers Who Evaluated This Product Also Evaluated...
Part #NameProduct FamilyComments
OPA2277High Precision Operational AmplifiersPRECISION AMPLIFIERS-LOW OFFSET VOLTAGETI customers also evaluated this product.
OPA132High Speed FET-Input Operational AmplifiersPRECISION AMPLIFIERS-LOW OFFSET VOLTAGETI customers also evaluated this product.

Support and Community

Customer Tags Help

No Tags are Available for this Part Number

Other Support