National Semiconductor | High-performance Analog

 

 LMC6464   
Quad Micropower, Rail-to-Rail Input and Output CMOS Operational Amplifier 		Click link to Download

Features

(Typical unless otherwise noted)

  • Ultra Low Supply Current 20 µA/Amplifier
  • Guaranteed Characteristics at 3V and 5V
  • Rail-to-Rail Input Common-Mode Voltage Range
  • Rail-to-Rail Output Swing (within 10 mV of rail, VS = 5V and RL = 25 k)
  • Low Input Current 150 fA
  • Low Input Offset Voltage 0.25 mV

    • Description

    The LMC6462/4 is a micropower version of the popular LMC6482/4, combining Rail-to-Rail Input and Output Range with very low power consumption.

    The LMC6462/4 provides an input common-mode voltage range that exceeds both rails. The rail-to-rail output swing of the amplifier, guaranteed for loads down to 25 k, assures maximum dynamic sigal range. This rail-to-rail performance of the amplifier, combined with its high voltage gain makes it unique among rail-to-rail amplifiers. The LMC6462/4 is an excellent upgrade for circuits using limited common-mode range amplifiers.

    The LMC6462/4, with guaranteed specifications at 3V and 5V, is especially well-suited for low voltage applications. A quiescent power consumption of 60 µW per amplifier (at VS = 3V) can extend the useful life of battery operated systems. The amplifier's 150 fA input current, low offset voltage of 0.25 mV, and 85 dB CMRR maintain accuracy in battery-powered systems.


    Applications

  • Battery Operated Circuits
  • Transducer Interface Circuits
  • Portable Communication Devices
  • Medical Applications
  • Battery Monitoring

    • Also Recommended
    LMV841▲LMV841 - Single CMOS Input, RRIO, Wide Supply Range Operational Amplifiers

    		Connection Diagram
    *click for larger image



    Typical Performance
    click for larger image


    Parameters / ValuesLMC6464 LMV841
    Channels4 Channels 1 Channels
    VCM Min from Neg Supply-0.1 Volt
    VCM Max from Pos Supply0.3 Volt
    Offset Voltage max, 25C3, 0.5 mV 0.5 mV
    Supply Min3 Volt 2.7 Volt
    Supply Max15.5 Volt 12 Volt
    Gain Bandwidth0.05 MHz 4.5 MHz
    Supply Current Per Channel0.02 mA 1.02 mA
    PowerWise Rating 2400 uA/MHz 226.7 uA/MHz
    Input OutputTypeR-R In and Out R-R In and Out
    Vout Min vs Negative Supply0.005 Volt
    Vout Max vs Positive Supply-0.005 Volt
    Max Input Bias Current0.2, 0.005 nA 0.3 nA
    Slew Rate0.028, 0.015 Volts/usec 2.5 Volts/usec
    Voltage Noise80 nV/root(Hz) 20 nV/root(Hz)
    Output Current27 mA 30 mA
    Shut downNo No
    Special FeaturesUndefined
    Temperature Min-40, -55 deg C -40 deg C
    Temperature Max125, 85 deg C 125 deg C
    FunctionOp Amp Op Amp

    Datasheets
    TitleSizeDateOther
    Language
    LMC6464 Quad Micropower, Rail-to-Rail Input and Output CMOS Operational Amplifier781
    Kbytes    		19-Feb-04日本語  

    Part Number(s)
    (NSID)    		Top ViewAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    LMC6464AIM/NOPB

    LMC6464AIM

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide565
    AVNET-EMWorldwide13
    DIGI-KEYWorldwide19
    FARNELLEurope and Asia66
    MOUSERWorldwide200
    NEWARKAmericas2310
    RS COMPONENTSWorldwide346
    TAYLORAmericas7324
    		$2.02 each at 1K+ pcsrail
    of
    55
    LMC6464AIMX/NOPB

    LMC6464AIMX

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 16 weeks

     
    DistributorRegionQty
    ARROWWorldwide3413
    DIGI-KEYWorldwide0
    TAYLORAmericas3413
    		$2.02 each at 1K+ pcsreel
    of
    2500
    LMC6464BIM/NOPB

    LMC6464BIM

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide5
    AVNET-EMWorldwide3
    DIGI-KEYWorldwide2257
    FARNELLEurope and Asia35
    MOUSERWorldwide208
    NEWARKAmericas211
    RS COMPONENTSWorldwide31
    TAYLORAmericas1657
    		$1.83 each at 1K+ pcsrail
    of
    55
    LMC6464BIMX/NOPB

    LMC6464BIMX

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    		$1.83 each at 1K+ pcsreel
    of
    2500
    LMC6464BIN/NOPB

    LMC6464BIN

    RoHS Status

    MDIP    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    AVNET-EMWorldwide200
    DIGI-KEYWorldwide2648
    FARNELLEurope and Asia301
    MOUSERWorldwide200
    NEWARKAmericas55
    RS COMPONENTSWorldwide47
    		$1.91 each at 1K+ pcsrail
    of
    25

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LMC6464AIN
    		ICL7621
    		MAXIM
    		07 Jun 2005
    LMC6464AMN
    		NONE
    		NONE
    		10 Mar 1998
    LMC6464AMWG-QML
    		LMC6484AMJ/883
    		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 LMC6464.

    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 LMC6464 is located at RoHS Status.

    Part Number(s)
    (NSID)    		Weight
    (milligrams)    		TypePinsMSL RatingPeak ReflowRoHS
    Status    		CAD SymbolsModelsPackage
    Marking
    Format
    LMC6464AIM/NOPB

    LMC6464AIM
    		129.551
    130.001
    		SOIC NARROW141
    1    		260
    235    		DetailDownloadspice file
    		NSUZXYTTE#
    LMC6464
    AIM
    LMC6464AIMX/NOPB

    LMC6464AIMX
    		129.551
    130.001
    		SOIC NARROW141
    1    		260
    235    		DetailDownloadspice file
    		NSUZXYTTE#
    LMC6464
    AIM
    LMC6464BIM/NOPB

    LMC6464BIM
    		129.551
    130.001
    		SOIC NARROW141
    1    		260
    235    		DetailDownloadspice file
    		NSUZXYTTE#
    LMC6464
    BIM
    LMC6464BIMX/NOPB

    LMC6464BIMX
    		129.551
    130.001
    		SOIC NARROW141
    1    		260
    235    		DetailDownloadspice file
    		NSUZXYTTE#
    LMC6464
    BIM
    LMC6464BIN/NOPB

    LMC6464BIN
    		986.751
    990.002
    		MDIP141
    1    		NA
    NA    		DetailDownloadspice file
    		NSUZXYYTTE#
    LMC6464BIN

    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 LMC6464.

    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 LMC6464 is located at RoHS Status.

    Design Tools
    TitleSizeDate
    Amplifiers Selection Guide software for Windows  

    CAD Symbols and Models
    Download LMC6464 CAD Symbols
    		 Models
    spice file


    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    LMC6464AIMP2CMOS0508600145035002578995367
    LMC6464AIMXP2CMOS0508600145035002578995367
    LMC6464BIMP2CMOS0508600145035002578995367
    LMC6464BIMXP2CMOS0508600145035002578995367
    LMC6464BINP2CMOS0508600145035002578995367

    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 LMC6464.

    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 LMC6464 is located at RoHS Status.

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LMC6464AIN
    		ICL7621
    		MAXIM
    		07 Jun 2005
    LMC6464AMN
    		NONE
    		NONE
    		10 Mar 1998
    LMC6464AMWG-QML
    		LMC6484AMJ/883
    		NATIONAL SEMICONDUCTOR
    		01 Dec 2009

    [Information as of 9-Feb-2012]
    Copyright © 2011 National Semiconductor Corporation