National Semiconductor | High-performance Analog

 

 LMV651   

12 MHz, Low Voltage, Low Power Amplifier from the PowerWise® Family
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Features

(Typical 5V supply, unless otherwise noted.)

  • Guaranteed 3.0V and 5.0V performance
  • Low power supply current
  • LMV651

    116 μA

    LMV652

    118 μA per amplifier

    LMV654

    122 μA per amplifier

    High unity gain bandwidth

    12 MHz

    Max input offset voltage

    1.5 mV

    CMRR

    100 dB

    PSRR

    95 dB

    Input referred voltage noise

    17 nV/ Hz

    Output swing with 2 kΩ load

    120 mV from rail

    Total harmonic distortion

    0.003% @ 1 kHz, 2 kΩ

    Temperature range

    −40°C to 125°C

    Description

    National’s LMV651/LMV652/LMV654 are high performance, low power operational amplifier ICs implemented with National's advanced VIP50 process. This family of parts features 12 MHz of bandwidth while consuming only 116 μA of current, which is an exceptional bandwidth to power ratio in this op amp class. The LMV651/LMV652/LMV654 are unity gain stable and provide an excellent solution for general purpose amplification in low voltage, low power applications.

    This family of low voltage, low power amplifiers provides superior performance and economy in terms of power and space usage. These op amps have a maximum input offset voltage of 1.5 mV, a rail-to-rail output stage and an input common-mode voltage range that includes ground. The LMV651/LMV652/LMV654 provide a PSRR of 95 dB, a CMRR of 100 dB and a total harmonic distortion (THD) of 0.003% at 1 kHz frequency and 2 kΩ load.

    The operating supply voltage range for this family of parts is from 2.7V and 5.5V. These op amps can operate over a wide temperature range (−40°C to 125°C) making them ideal for automotive applications, sensor applications and portable equipment applications. The LMV651 is offered in the ultra tiny 5-Pin SC70 and 5-Pin SOT-23 package. The LMV652 is offered in an 8-Pin MSOP package. The LMV654 is offered in a 14-Pin TSSOP package.


    Applications

  • Portable equipment
  • Automotive
  • Battery powered systems
  • Sensors and Instrumentation
  • LMV651 Webench® Custom
    Design/Analyze/Build It
    Select Topology
    Active Filter Designer
    Inverting Amplifier
    AC-Coupled Inverting Amp
    NonInverting Amp
    Lowpass Filter
    Lowpass Filter 4th Order
    Highpass Filter
    Required Parameters
    Supply voltage:
    If "Other", Positive Supply is: V
    If "Other", Negative Supply is: V
    NOTE: 2.7 V <= Total Supply Voltage <= 5.5 V

    What is Webench?




    Typical Application
    *click for larger image


    Connection Diagram
    click for larger image



    Typical Performance
    *click for larger image


     

    ParametersValues
    Supply Min 2.7 Volt
    Supply Max 5.5 Volt
    Gain Bandwidth 12 MHz
    Slew Rate 2.8 Volts/usec
    Offset Voltage max, 25C 1.5 mV
    Max Input Bias Current 100 nA
    Input OutputType Vcm to V-, R-R Out
    Supply Current Per Channel 0.11 mA
    PowerWise Rating 2 9.2 uA/MHz
    Channels 1 Channels
    Output Current 15 mA
    Shut down No
    Special Features Undefined
    Voltage Noise 17 nV/root(Hz)
    Temperature Max 125 deg C
    Temperature Min -40 deg C
    Function Op Amp
    Automotive Yes
    PowerWise Yes

    Datasheets
    TitleSizeDateOther
    Language
    LMV651 12 MHz, Low Voltage, Low Power Amplifier1006
    Kbytes
    8-Oct-08   


    Other Technical Documents
    TitleTypeDate
    Designing a Second-Order Anti-aliasing Filter for a Sensor Signal PathExternal Article 2009-08-01
    Gain error affects op amp choicesExternal Article 2006-07-14

    Part Number(s)
    (NSID)
    Top ViewAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    LMV651MF/NOPB


    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    AVNET-EMWorldwide798
    DIGI-KEYWorldwide4245
    FARNELLEurope and Asia309
    MOUSERWorldwide1000
    $0.40 each at 1K+ pcsreel
    of
    1000
    LMV651MFX/NOPB


    RoHS Status


    SOT-23
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    $0.40 each at 1K+ pcsreel
    of
    3000
    LMV651MG/NOPB


    RoHS Status


    SC-70
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    DIGI-KEYWorldwide7483
    FARNELLEurope and Asia2407
    MOUSERWorldwide977
    NEWARKAmericas1214
    RS COMPONENTSWorldwide715
    $0.40 each at 1K+ pcsreel
    of
    1000
    LMV651MGX/NOPB

    LMV651MGX

    RoHS Status


    SC-70
    Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    $0.40 each at 1K+ pcsreel
    of
    3000

    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 LMV651.

    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 LMV651 is located at RoHS Status.

    Part Number(s)
    (NSID)
    DescriptionAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    551012922-001/NOPB

    SC-70 Amplifier Universal Evaluation BoardFull production
    Lead Free (RoHS)

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    FARNELLEurope and Asia1
    MOUSERWorldwide5
    NEWARKAmericas1
    $4.00 each1

    Description:

    National Semiconductor offers this blank universal Evaluation Board to help you evaluate the performance of any low voltage, low power operational amplifier that is offered in the SC-70 package. Resistors, capacitors, or any other components can be easily mounted on this board. These components can be chosen from any of the following three popular sizes: 1206, 0805, and, 0603. The op amp can then be tested under the conditions of your choice.

    The 551012922-001 Evaluation Board allows quick and easy evaluation of the part. You need only supply an analog input signaland a power supply to the evaluation board.

    Features:

    • Universal for all low voltage, low power op amps.
    • Dual sided layout for different pin-outs.
    • Accommodates components of any of these sizes:
           1206
           0805
           0603
    • Quick and easy evaluation.

    Contents:

    • One 551012922-001 Evaluation Board

    Op Amp Evaluation Boards User`s Manual (SOT-23 and SC-70)




    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
    LMV651MF/NOPB

    14.696
    SOT-2351260DetailDownloadspice file
    AY2A
    XTT
    LMV651MFX/NOPB

    14.696
    SOT-2351260DetailDownloadspice file
    AY2A
    XTT
    LMV651MG/NOPB

    7.65
    7.7
    SC-7051260DetailDownloadspice file
    A93
    XTT
    LMV651MGX/NOPB

    LMV651MGX
    7.65
    7.7
    SC-7051
    1
    260
    260
    DetailDownloadspice file
    A93
    XTT

    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 LMV651.

    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 LMV651 is located at RoHS Status.

    CAD Symbols and Models
    Download LMV651 CAD Symbols
     Models
    spice file


    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    LMV651MFVIP50CLZ305670009450004268146330
    LMV651MFXVIP50CLZ305670009450004268146330
    LMV651MGPVIP0500142800017550003497986041
    LMV651MGXPVIP0500142800017550003497986041

    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 LMV651.

    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 LMV651 is located at RoHS Status.

    Finding the Right Precision Op Amp - A Graphical Approach
    Loading video...


    Finding the Right Precision Op Amp - A Graphical Approach
    Date: 2009-10-22
    Length: 00:10:40
    [Information as of 9-Feb-2012]