National Semiconductor | High-performance Analog

 

 LMC6022   
Low Power CMOS Dual Operational Amplifier 		Click link to Download

Features
  • Specified for 100 k and 5 k loads
  • High voltage gain: 120 dB
  • Low offset voltage drift: 2.5 µV/°C
  • Ultra low input bias current: 40 fA
  • Input common-mode range includes V-
  • Operating range from +5V to +15V supply
  • Low distortion: 0.01% at 1 kHz
  • Slew rate: 0.11 V/µs
  • Micropower operation: 0.5 mW

    • Description

    The LMC6022 is a CMOS dual operational amplifier which can operate from either a single supply or dual supplies. Its performance features include an input common-mode range that reaches V-, low input bias current, and voltage gain (into 100k and 5 k loads) that is equal to or better than widely accepted bipolar equivalents, while the power supply requirement is less than 0.5 mW.

    This chip is built with National's advanced Double-Poly Silicon-Gate CMOS process.

    See the LMC6024 datasheet for a CMOS quad operational amplifier with these same features.


    Applications

  • High-impedance buffer or preamplifier
  • Current-to-voltage converter
  • Long-term integrator
  • Sample-and-hold circuit
  • Peak detector
  • Medical instrumentation
  • Industrial controls

    • Also Recommended
    LMC6042▲Improved Bandwidth, Slew Rate, Supply Current, Offset Voltage And Output Current.

    		Connection Diagram
    click for larger image



    Typical Performance
    *click for larger image


    Parameters / ValuesLMC6022 LMC6042
    Supply Min4.75 Volt 4.5 Volt
    Supply Max15.5 Volt 15.5 Volt
    Gain Bandwidth0.35 MHz 0.1 MHz
    Offset Voltage max, 25C9 mV 6, 3 mV
    Max Input Bias Current0.2 nA 0.004 nA
    Channels2 Channels 2 Channels
    Supply Current Per Channel0.043 mA 0.01 mA
    PowerWise Rating 2122.9 uA/MHz 100 uA/MHz
    Input OutputTypeVcm to V-, R-R Out Vcm to V-, R-R Out
    Slew Rate0.11 Volts/usec 0.02 Volts/usec
    Output Current40 mA 21 mA
    Shut downNo No
    Voltage Noise42 nV/root(Hz) 83 nV/root(Hz)
    Special FeaturesUndefined Undefined
    Temperature Min-40 deg C -40 deg C
    Temperature Max85 deg C 85 deg C
    FunctionOp Amp Op Amp

    Datasheets
    TitleSizeDateOther
    Language
    LMC6022 Low Power CMOS Dual Operational Amplifier771
    Kbytes    		27-Oct-04日本語  


    Application Notes
    TitleSizeDateOther
    Language
    AN-1485: Application Note 1485 The Effect of Heavy Loads on the Accuracy and Linearity of Operational Amplifier Circuits752
    Kbytes    		15-Sep-08 

    Part Number(s)
    (NSID)    		Top ViewAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    LMC6022IM/NOPB

    LMC6022IM

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide1099
    AVNET-EMWorldwide684
    DIGI-KEYWorldwide0
    MOUSERWorldwide750
    TAYLORAmericas1099
    		$0.50 each at 1K+ pcsrail
    of
    95
    LMC6022IMX/NOPB

    LMC6022IMX

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    AVNET-EMWorldwide2500
    DIGI-KEYWorldwide0
    		$0.50 each at 1K+ pcsreel
    of
    2500

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LMC6022IN
    		NONE
    		NONE
    		09 Mar 1999

    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 LMC6022.

    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 LMC6022 is located at RoHS Status.

    Part Number(s)
    (NSID)    		Weight
    (milligrams)    		TypePinsMSL RatingPeak ReflowRoHS
    Status    		CAD SymbolsModelsPackage
    Marking
    Format
    LMC6022IM/NOPB

    LMC6022IM
    		69.761
    70.001
    		SOIC NARROW81
    1    		260
    235    		DetailDownloadspice file
    		NSZXTT
    LMC60
    22IM
    LMC6022IMX/NOPB

    LMC6022IMX
    		69.761
    70.001
    		SOIC NARROW81
    1    		260
    235    		DetailDownloadspice file
    		NSZXTT
    LMC60
    22IM

    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 LMC6022.

    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 LMC6022 is located at RoHS Status.

    Design Tools
    TitleSizeDate
    Amplifiers Selection Guide software for Windows  

    CAD Symbols and Models
    Download LMC6022 CAD Symbols
    		 Models
    spice file


    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    LMC6022IMP2CMOS0508600145035002578995367
    LMC6022IMXP2CMOS0508600145035002578995367

    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 LMC6022.

    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 LMC6022 is located at RoHS Status.

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LMC6022IN
    		NONE
    		NONE
    		09 Mar 1999

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