National Semiconductor | High-performance Analog

 

 LMH6724   

Single/Dual/Quad 370 MHz 1 mA Current Feedback Op Amp from the PowerWise® Family
Click link to Download

Features
  • Large signal bandwidth and slew rate 100% tested
  • 370 MHz bandwidth (AV = 1, VOUT = 0.5 VPP) -3 dB BW
  • 260 MHz (AV = +2 V/V, VOUT = 0.5 VPP) -3 dB BW
  • 1 mA supply current
  • 110 mA linear output current
  • 0.03%, 0.11° differential gain, phase
  • 0.1 dB gain flatness to 100 MHz
  • Fast slew rate: 600 V/µs
  • Unity gain stable
  • Single supply range of 4.5 to 12V
  • Improved replacement for CLC450, CLC452, (LMH6723)
  • Description

    The LMH6723/LMH6724/LMH6725 provides a 260 MHz small signal bandwidth at a gain of +2 V/V and a 600 V/µs slew rate while consuming only 1 mA from ±5V supplies.

    The LMH6723/LMH6724/LMH6725 supports video applications with its 0.03% and 0.11° differential gain and phase for NTSC and PAL video signals. The LMH6723/LMH6724/LMH6725 also offers a flat gain response of 0.1 dB to 100 MHz. Additionally, the LMH6723/LMH6724/LMH6725 can deliver 110 mA of linear output current. This level of performance, as well as a wide supply range of 4.5 to 12V, makes the LMH6723/LMH6724/LMH6725 an ideal op amp for a variety of portable applications. The LMH6723/LMH6724/LMH6725's small packages (TSSOP, SOIC & SOT23), low power requirement and high performance allow the LMH6723/LMH6724/LMH6725 to serve a wide variety of portable applications.

    The LMH6723/LMH6724/LMH6725 is manufactured in National's VIP10™ complimentary bipolar process.


    Applications

  • Line driver
  • Portable video
  • A/D driver
  • Portable DVD



  • Typical Application
    click for larger image


    Connection Diagram
    *click for larger image



    Typical Performance
    click for larger image


     

    ParametersValues
    -3dB BW 370 MHz
    AvCL for -3dB BW 1 V/V
    Slew Rate 600 Volts/usec
    Input OutputType Not Rail to Rail
    Supply Min 5 Volt
    Supply Max 12 Volt
    Supply Current Per Channel 1 mA
    PowerWise Rating 2 2.7 uA/MHz
    Channels 2 Channels
    Offset Voltage max, 25C 3 mV
    Max Input Bias Current 5000 nA
    Output Current 110 mA
    Voltage Noise 4.3 nV/root(Hz)
    Shut down No
    Feedback Type Current
    Av+1 BW 370 MHz
    Av+2 BW 260 MHz
    Av+5 BW 170 MHz
    HD 2nd -65 dB
    HD 3rd -63 dB
    Diff Gain 0.03 %
    Diff Phase 0.11 deg
    Settling Time 30 ns
    Tsettling Conditions to 0.05%
    Function Op Amp
    Gain Bandwidth 370 MHz
    Temperature Min -40 deg C
    Temperature Max 85 deg C
    PowerWise Yes

    Datasheets
    TitleSizeDateOther
    Language
    LMH6724 Single/Dual/Quad 370 MHz 1 mA Current Feedback Op Amp1057
    Kbytes
    2-Aug-05日本語  

    Part Number(s)
    (NSID)
    Top ViewAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    LMH6724MA/NOPB

    LMH6724MA

    RoHS Status


    SOIC NARROW
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide380
    AVNET-EMWorldwide556
    DIGI-KEYWorldwide783
    FARNELLEurope and Asia149
    RS COMPONENTSWorldwide20
    TAYLORAmericas380
    $1.05 each at 1K+ pcsrail
    of
    95
    LMH6724MAX/NOPB

    LMH6724MAX

    RoHS Status


    SOIC NARROW
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    MOUSERWorldwide2500
    $1.05 each at 1K+ pcsreel
    of
    2500

    All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

    Moisture Sensitivity Level Data for LMH6724.

    A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

    National's certificate of product compliance for LMH6724 is located at RoHS Status.

    Part Number(s)
    (NSID)
    DescriptionAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    LMH730036/NOPB

    Evaluation Board for High-Speed Dual Op Amp in the 8-Pin SOIC PackageFull production
    Lead Free (RoHS)

     
    DistributorRegionQty
    AVNET-EMWorldwide2
    DIGI-KEYWorldwide0
    MOUSERWorldwide20
    TAYLORAmericas15
    $10.00 each1

    Description:

    National Semiconductor offers this unpopulated Evaluation Board to aid in the evaluation and testing of high-speed Op Amp that are offered in the 8-Pin SOIC package. Resistors, capacitors, or any other surface-mount components can be easily mounted on this board in the desired circuit configuration. The performance can then be evaluated under the test conditions of your choice. Power supplies, analog signal source, and other measurement equipment shall be provided by the user.

    Features:

    • Accommodates various high-speed Op Amp
    • Allows quick and easy evaluation
    • Serves as reference design to aid in high-speed PCB layout
    • Utilizes surface-mount components

    NOTE: IC samples are not shipped with the Evaluation PCB, but may be requested separately from the Order page in the Product Folder.

    Evaluation Board User Manual

    Evaluation Board Design Files




    National Semiconductor follows the provisions of the Product Stewardship Guide for Customers (CSP-9-111C1) and Banned Substances and Materials of Interest Specification (CSP-9-111S2) for regulatory environmental compliance. Details may be found at: www.national.com/en/packaging/greennopb.html. Lead free products are RoHS compliant.

    Lead Free product status is available through the search tool located here

    Part Number(s)
    (NSID)
    Weight
    (milligrams)
    TypePinsMSL RatingPeak ReflowRoHS
    Status
    CAD SymbolsModelsPackage
    Marking
    Format
    LMH6724MA/NOPB

    LMH6724MA
    69.761
    70.001
    SOIC NARROW81
    1
    260
    235
    DetailDownloadspice file
    NSZXTT
    LMH67
    24MA
    LMH6724MAX/NOPB

    LMH6724MAX
    69.761
    70.001
    SOIC NARROW81
    1
    260
    235
    DetailDownloadspice file
    NSZXTT
    LMH67
    24MA

    All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

    Moisture Sensitivity Level Data for LMH6724.

    A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

    National's certificate of product compliance for LMH6724 is located at RoHS Status.

    Design Tools
    TitleSizeDate
    CLC730036 SOIC-8 Dual Evaluation Board - Included with LMH6724MA Sample Order75 Kbytes27-Oct-98

    CAD Symbols and Models
    Download LMH6724 CAD Symbols
     Models
    spice file


    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    LMH6724MAVIP 100134110012450003353272149
    LMH6724MAXVIP 100134110012450003353272149

    Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

    For more information on Reliability Metrics, please click here.


    All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

    Moisture Sensitivity Level Data for LMH6724.

    A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

    National's certificate of product compliance for LMH6724 is located at RoHS Status.

    [Information as of 8-Feb-2012]