National Semiconductor | High-performance Analog

 

 LMH6722   

Quad Wideband Video Op Amp from the PowerWise® Family
Click link to Download

Features

  • 400MHz (AV = +2V/V, VOUT = 500mVPP) −3dB BW
  • 250MHz (AV = +2V/V, VOUT = 2VPP) -3dB BW
  • 0.1dB gain flatness to 120MHz
  • Low power: 5.6mA
  • TTL compatible shutdown pin (LMH6720)
  • Very low diff. gain, phase: 0.01%, 0.01° (LMH6714)
  • −58 HD2/ −70 HD3 at 20MHz
  • Fast slew rate: 1800V/μs
  • Low shutdown current: 500uA (LMH6720)
  • 11ns turn on time (LMH6720)
  • 7ns shutdown time (LMH6720)
  • Unity gain stable
  • Improved replacement for CLC400,401,402,404,406 and 446 (LMH6714)
  • Improved replacement for CLC405 (LMH6720)
  • Improved replacement for CLC415 (LMH6722)
  • LMH6722QSD is AEC-Q100 grade 1 qualified and is manufactured on an automotive grade flow
  • Description

    The LMH6714/LMH6720/LMH6722 series combine National's VIP10 high speed complementary bipolar process with National's current feedback topology to produce a very high speed op amp. These amplifiers provide a 400MHz small signal bandwidth at a gain of +2V/V and a 1800V/μs slew rate while consuming only 5.6mA from ±5V supplies.

    The LMH6714/LMH6720/LMH6722 series offer exceptional video performance with its 0.01% and 0.01° differential gain and phase errors for NTSC and PAL video signals while driving a back terminated 75Ω load. They also offer a flat gain response of 0.1dB to 120MHz. Additionally, they can deliver 70mA continuous output current. This level of performance makes them an ideal op amp for broadcast quality video systems.

    The LMH6714/LMH6720/LMH6722's small packages (SOIC, SOT23 and LLP), low power requirement, low noise and distortion allow the LMH6714/LMH6720/LMH6722 to serve portable RF applications. The high impedance state during shutdown makes the LMH6720 suitable for use in multiplexing multiple high speed signals onto a shared transmission line. The LMH6720 is also ideal for portable applications where current draw can be reduced with the shutdown function.


    Applications

  • HDTV, NTSC & PAL video systems
  • Video switching and distribution
  • Wideband active filters
  • Cable drivers
  • High speed multiplexer (LMH6720)
  • Programmable gain amplifier (LMH6720)
  • Automotive (LMH6722)



  • Typical Application
    click for larger image


    Connection Diagram
    *click for larger image



    Typical Performance
    click for larger image


     

    ParametersValues
    -3dB BW 400 MHz
    AvCL for -3dB BW 2 V/V
    Slew Rate 1800 Volts/usec
    Input OutputType Not Rail to Rail
    Supply Min 10 Volt
    Supply Max 12 Volt
    Supply Current Per Channel 5.6 mA
    PowerWise Rating 2 7 uA/MHz
    Channels 4 Channels
    Offset Voltage max, 25C 6 mV
    Max Input Bias Current 15000 nA
    Output Current 70 mA
    Voltage Noise 3.4 nV/root(Hz)
    Shut down No
    Feedback Type Current
    Av+1 BW 420 MHz
    Av+2 BW 400 MHz
    Av+5 BW 150 MHz
    HD 2nd -58 dB
    HD 3rd -70 dB
    Diff Gain 0.02 %
    Diff Phase 0.01 deg
    Settling Time 12 ns
    Tsettling Conditions to 0.05%
    Function Op Amp
    Gain Bandwidth 400 MHz
    Temperature Min -40 deg C
    Temperature Max 85 deg C
    AEC Q-100 Automotive Grade 1
    Automotive Yes
    PowerWise Yes

    Datasheets
    TitleSizeDateOther
    Language
    LMH6722 Quad Wideband Video Op Amp537
    Kbytes
    20-Oct-09日本語  
    LMH6722 Mil-Aero Datasheet MNLMH6722-X119 Kbytes 

    Part Number(s)
    (NSID)
    Top ViewAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    LMH6722MA/NOPB

    LMH6722MA

    RoHS Status


    SOIC NARROW
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide105
    AVNET-EMWorldwide179
    DIGI-KEYWorldwide671
    FARNELLEurope and Asia332
    MOUSERWorldwide196
    NEWARKAmericas195
    RS COMPONENTSWorldwide42
    TAYLORAmericas623
    $1.49 each at 1K+ pcsrail
    of
    55
    LMH6722MAX/NOPB

    LMH6722MAX

    RoHS Status


    SOIC NARROW
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide2500
    DIGI-KEYWorldwide0
    TAYLORAmericas2500
    $1.49 each at 1K+ pcsreel
    of
    2500
    LMH6722MT/NOPB

    LMH6722MT

    RoHS Status


    TSSOP
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide282
    AVNET-EMWorldwide182
    DIGI-KEYWorldwide91
    TAYLORAmericas282
    $1.49 each at 1K+ pcsrail
    of
    94
    LMH6722MTX/NOPB

    LMH6722MTX

    RoHS Status


    TSSOP
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    $1.49 each at 1K+ pcsreel
    of
    2500
    LMH6722QSD/NOPB

    Auto Grade 1
    RoHS Status


    LLP
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    DIGI-KEYWorldwide2609
    MOUSERWorldwide1000
    $2.30 each at 1K+ pcsreel
    of
    1000
    LMH6722QSDX/NOPB

    Auto Grade 1
    RoHS Status


    LLP
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    $2.30 each at 1K+ pcsreel
    of
    4500
    LMH6722SD/NOPB


    RoHS Status


    LLP
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    DIGI-KEYWorldwide1893
    MOUSERWorldwide1000
    $2.30 each at 1K+ pcsreel
    of
    1000
    LMH6722SDX/NOPB


    RoHS Status


    LLP
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    $2.30 each at 1K+ pcsreel
    of
    4500

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LMH6722J-QML
    NONE
    NATIONAL SEMICONDUCTOR
    01 Dec 2009
    LMH6722WG-QML
    NONE
    NATIONAL SEMICONDUCTOR
    01 Dec 2009

    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 LMH6722.

    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 LMH6722 is located at RoHS Status.

    Part Number(s)
    (NSID)
    DescriptionAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    LMH730131/NOPB

    Evaluation Board for High-Speed Triple/Quad Op Amp in the 14-Pin TSSOP PackageFull production
    Lead Free (RoHS)

     
    DistributorRegionQty
    AVNET-EMWorldwide6
    DIGI-KEYWorldwide0
    MOUSERWorldwide1
    $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 14-Pin TSSOP 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


    Part Number(s)
    (NSID)
    DescriptionAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    LMH730231/NOPB

    Evaluation Board for High-Speed Quad Op Amp in the 14-Pin SOIC PackageFull production
    Lead Free (RoHS)

     
    DistributorRegionQty
    AVNET-EMWorldwide5
    DIGI-KEYWorldwide0
    MOUSERWorldwide1
    $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 14-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
    LMH6722MA/NOPB

    LMH6722MA
    129.551
    130.001
    SOIC NARROW141
    1
    260
    235
    DetailDownloadspice file
    NSUZXYTTE#
    LMH67
    22MA
    LMH6722MAX/NOPB

    LMH6722MAX
    129.551
    130.001
    SOIC NARROW141
    1
    260
    235
    DetailDownloadspice file
    NSUZXYTTE#
    LMH67
    22MA
    LMH6722MT/NOPB

    LMH6722MT
    53.783
    54.004
    TSSOP141
    1
    260
    260
    DetailDownloadspice file
    NSUZXYTT
    LMH67
    22MT
    LMH6722MTX/NOPB

    LMH6722MTX
    53.783
    54.004
    TSSOP141
    1
    260
    260
    DetailDownloadspice file
    NSUZXYTT
    LMH67
    22MT
    LMH6722QSD/NOPB

    27.794
    LLP141260DetailDownloadspice file
    ZXYTTE#
    L6722Q
    LMH6722QSDX/NOPB

    27.794
    LLP141260DetailDownloadspice file
    ZXYTTE#
    L6722Q
    LMH6722SD/NOPB

    27.794
    LLP141260DetailDownloadspice file
    ZXYTTE#
    L6722
    LMH6722SDX/NOPB

    27.794
    LLP141260DetailDownloadspice file
    ZXYTTE#
    L6722

    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 LMH6722.

    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 LMH6722 is located at RoHS Status.

    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    LMH6722MAVIP 100134110012450003353272149
    LMH6722MAXVIP 100134110012450003353272149
    LMH6722MTVIP 100134110012450003353272149
    LMH6722MTXVIP 100134110012450003353272149
    LMH6722QSDVIP 100134110012450003353272149
    LMH6722QSDXVIP 100134110012450003353272149
    LMH6722SDVIP 100134110012450003353272149
    LMH6722SDXVIP 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 LMH6722.

    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 LMH6722 is located at RoHS Status.

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LMH6722J-QML
    NONE
    NATIONAL SEMICONDUCTOR
    01 Dec 2009
    LMH6722WG-QML
    NONE
    NATIONAL SEMICONDUCTOR
    01 Dec 2009

    What's All This Distortion Stuff, Anyhow?
    Loading video...


    What's All This Distortion Stuff, Anyhow?
    Date: 2005-01-11
    Length: 00:34:33
    [Information as of 8-Feb-2012]