National Semiconductor | High-performance Analog

 

 LMC7101   
Tiny Low Power Operational Amplifier with Rail-to-Rail Input and Output 		Click link to Download

Features

  • Tiny 5-Pin SOT23 package saves space—typical circuit layouts take half the space of 8-Pin SOIC designs
  • Guaranteed specs at 2.7V, 3V, 5V, 15V supplies
  • Typical supply current 0.5 mA at 5V
  • Typical total harmonic distortion of 0.01% at 5V
  • 1.0 MHz gain-bandwidth
  • Similar to popular LMC6482/LMC6484
  • Rail-to-rail input and output
  • Temperature Range –40°C to 125°C (LMC7101Q)

    • Description

    The LMC7101 is a high performance CMOS operational amplifier available in the space saving 5-Pin SOT23 Tiny package. This makes the LMC7101 ideal for space and weight critical designs. The performance is similar to a single amplifier of the LMC6482/LMC6484 type, with rail-to-rail input and output, high open loop gain, low distortion, and low supply currents.

    The main benefits of the Tiny package are most apparent in small portable electronic devices, such as mobile phones, pagers, notebook computers, personal digital assistants, and PCMCIA cards. The tiny amplifiers can be placed on a board where they are needed, simplifying board layout.


    Applications

  • Mobile communications
  • Notebooks and PDAs
  • Battery powered products
  • Sensor interface
  • Automotive applications (LMC7101Q)

    • LMC7101 Webench® Custom
    Design/Analyze/Build It
    Select Topology
    Active Filter Designer
    Inverting Amplifier
    AC-Coupled Inverting Amp
    NonInverting Amp
    Integrator
    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 <= 15.5 V

    What is Webench?

    Also Recommended
    LM7341▲Much Higher Voltage, 4 MHz Bandwidth Temperature To +125 C
    LMP7711▲Lower Input Offset (Vos)(0.25mV), Higher Bandwidth(14Mhz), Lower Input Bias Current, Lower Noise (5.
    LMC8101▲Improved Supply Current, Maximum Supply Voltage And Output Current.

    		Connection Diagram
    click for larger image



    Typical Performance
    click for larger image


    Parameters / ValuesLMC7101 LM7341 LMP7711 LMC8101
    Supply Min2.7 Volt 2.7 Volt 1.8 Volt 2.7 Volt
    Supply Max15.5 Volt 32 Volt 5.5 Volt 10 Volt
    Gain Bandwidth1.1 MHz 4.6 MHz 17 MHz 1 MHz
    Slew Rate1.1 Volts/usec 1.9 Volts/usec 9.5 Volts/usec 1 Volts/usec
    Offset Voltage max, 25C7, 3 mV 4 mV 0.15 mV 5 mV
    Max Input Bias Current0.064 nA 300 nA 0.1 nA 0.064 nA
    Input OutputTypeR-R In and Out R-R In and Out Vcm to V-, R-R Out R-R In and Out
    Supply Current Per Channel0.5 mA 1.2 mA 1.15 mA 0.7 mA
    PowerWise Rating 2454.5 uA/MHz 187 uA/MHz 67.6 uA/MHz 700 uA/MHz
    Channels1 Channels 1 Channels 1 Channels 1 Channels
    Output Current24 mA 10 mA 23 mA 49 mA
    Shut downNo No Yes Yes
    Special FeaturesUndefined Low Noise CMOS Input Undefined
    Voltage Noise37 nV/root(Hz) 31 nV/root(Hz) 5.8 nV/root(Hz) 36 nV/root(Hz)
    Temperature Max85 deg C 125 deg C 125 deg C 85 deg C
    Temperature Min-40 deg C -40 deg C -40 deg C -40 deg C
    FunctionOp Amp Op Amp Op Amp Op Amp
    AEC Q-100 Automotive Grade1
    AutomotiveYes Yes Yes Yes
    Part Number(s)
    (NSID)    		Top ViewAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    LMC7101AIM5/NOPB

    LMC7101AIM5

    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide2065
    AVNET-EMWorldwide586
    DIGI-KEYWorldwide1000
    FARNELLEurope and Asia2122
    MOUSERWorldwide507
    NEWARKAmericas740
    RS COMPONENTSWorldwide450
    TAYLORAmericas18534
    TECHMOSAAsia Pacific430
    		$0.48 each at 1K+ pcsreel
    of
    1000
    LMC7101AIM5X/NOPB

    LMC7101AIM5X

    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide3000
    DIGI-KEYWorldwide14176
    FARNELLEurope and Asia1479
    MOUSERWorldwide1940
    NEWARKAmericas1479
    RSL MICROAsia Pacific15000
    TAYLORAmericas6373
    		$0.48 each at 1K+ pcsreel
    of
    3000
    LMC7101BIM5/NOPB

    LMC7101BIM5

    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide8742
    AVNET-EMWorldwide1000
    DIGI-KEYWorldwide5938
    FARNELLEurope and Asia2637
    MOUSERWorldwide4173
    NEWARKAmericas11426
    RS COMPONENTSWorldwide503
    TAYLORAmericas19530
    		$0.33 each at 1K+ pcsreel
    of
    1000
    LMC7101BIM5X/NOPB

    LMC7101BIM5X

    RoHS Status

    SOT-23    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    AITGAsia Pacific1001
    ARROWWorldwide2900
    CEACAsia Pacific3000
    DIGI-KEYWorldwide0
    FARNELLEurope and Asia1910
    MOUSERWorldwide5369
    NEWARKAmericas1910
    RSL MICROAsia Pacific3000
    TAYLORAmericas74339
    TECHMOSAAsia Pacific117000
    		$0.33 each at 1K+ pcsreel
    of
    3000

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LMC7101AI MWA
    		NONE
    		NATIONAL SEMICONDUCTOR
    		03 Dec 2008
    LMC7101AIN
    		NONE
    		NONE
    		06 Sep 2000
    LMC7101BIN
    		NONE
    		NONE
    		06 Sep 2000

    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 LMC7101.

    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 LMC7101 is located at RoHS Status.

    Part Number(s)
    (NSID)    		Weight
    (milligrams)    		TypePinsMSL RatingPeak ReflowRoHS
    Status    		CAD SymbolsModelsPackage
    Marking
    Format
    LMC7101AIM5/NOPB

    LMC7101AIM5
    		14.696
    14.801
    		SOT-2351
    1    		260
    260    		DetailDownloadspice file
    		A00A
    XTT
    LMC7101AIM5X/NOPB

    LMC7101AIM5X
    		14.696
    14.801
    		SOT-2351
    1    		260
    260    		DetailDownloadspice file
    		A00A
    XTT
    LMC7101BIM5/NOPB

    LMC7101BIM5
    		14.696
    14.801
    		SOT-2351
    1    		260
    260    		DetailDownloadspice file
    		A00B
    XTT
    LMC7101BIM5X/NOPB

    LMC7101BIM5X
    		14.696
    14.801
    		SOT-2351
    1    		260
    260    		DetailDownloadspice file
    		A00B
    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 LMC7101.

    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 LMC7101 is located at RoHS Status.

    Design Tools
    TitleSizeDate
    Amplifiers Selection Guide software for Windows  

    CAD Symbols and Models
    Download LMC7101 CAD Symbols
    		 Models
    spice file


    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    LMC7101AIM5P2CMOS0508600145035002578995367
    LMC7101AIM5XP2CMOS0508600145035002578995367
    LMC7101BIM5P2CMOS0508600145035002578995367
    LMC7101BIM5XP2CMOS0508600145035002578995367

    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 LMC7101.

    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 LMC7101 is located at RoHS Status.

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LMC7101AI MWA
    		NONE
    		NATIONAL SEMICONDUCTOR
    		03 Dec 2008
    LMC7101AIN
    		NONE
    		NONE
    		06 Sep 2000
    LMC7101BIN
    		NONE
    		NONE
    		06 Sep 2000

    Weigh an Eyelash--Build a Microgram Scale with Precision Amps
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    Weigh an Eyelash--Build a Microgram Scale with Precision Amps
    Date: 2010-03-02
    Length: 0:03:16
    [Information as of 9-Feb-2012]
    Copyright © 2011 National Semiconductor Corporation