National Semiconductor | High-performance Analog

 

 LM6511   
180 ns 3V Comparator 		Click link to Download

Features

(Typical unless otherwise noted)

  • Operates at +2.7V, +3V, +3.3V, +5V
  • Low Power consumption <9.45 mW @ V+ = 2.7V (max)
  • Fast Response Time of 180 ns

    • Description

    The LM6511 voltage comparator is ideal for analog-digital interface circuitry when only a +3V or +3.3V supply is available. The open-collector output permits signal compatibility with a wide variety of digital families: +5V CMOS, +3V CMOS, TTL and so on. Supply voltage may range from 2.7V to 36V between supply voltage leads. The LM6511 operates with little power consumption (Pdiss < 9.45 mW at V+ = +2.7V and V- = 0V).

    This voltage comparator offers many features that are available in traditional sub-microsecond comparators: output sync strobe, inputs and output may be isolated from system ground, and wire-ORing. Also, the LM6511 uses the industry-standard, single comparator pinout configuration.


    Applications

  • Portable Equipment
  • Cellular Phones
  • Digital Level Shifting




    • Typical Application
    click for larger image


    		Connection Diagram
    click for larger image



    Typical Performance
    click for larger image


     

    ParametersValues
    Response Time 0.18 us
    Output Bus Open Drain
    Supply Min 2.7 Volt
    Supply Max 36 Volt
    Channels 1 Channels
    Offset Voltage max, 25C 5 mV
    Output Current 100 mA
    Input Range Not R-R
    Supply Current Per Channel 2.7 mA
    PowerWise Rating 3 486 uA x us
    Max Input Bias Current 200 nA
    Special Features Offset Adjust, Strobe
    Temperature Min -40 deg C
    Temperature Max 85 deg C
    Function Comparator
    Automotive Yes

    Datasheets
    TitleSizeDateOther
    Language
    LM6511 180 ns 3V Comparator150
    Kbytes    		27-Mar-03   

    Part Number(s)
    (NSID)    		Top ViewAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    LM6511IM/NOPB

    LM6511IM

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide425
    AVNET-EMWorldwide225
    DIGI-KEYWorldwide1563
    FARNELLEurope and Asia34
    NEWARKAmericas47
    RS COMPONENTSWorldwide25
    TAYLORAmericas965
    		$1.10 each at 1K+ pcsrail
    of
    95
    LM6511IMX/NOPB

    LM6511IMX

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide2500
    DIGI-KEYWorldwide0
    MOUSERWorldwide2191
    TAYLORAmericas2500
    		$1.10 each at 1K+ pcsreel
    of
    2500

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LM6511IN
    		NONE
    		NONE
    		10 Mar 1998

    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 LM6511.

    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 LM6511 is located at RoHS Status.

    Part Number(s)
    (NSID)    		Weight
    (milligrams)    		TypePinsMSL RatingPeak ReflowRoHS
    Status    		CAD SymbolsModelsPackage
    Marking
    Format
    LM6511IM/NOPB

    LM6511IM
    		69.761
    70.001
    		SOIC NARROW81
    1    		260
    235    		DetailDownloadN/A
    		NSZXTT
    LM65
    11IM
    LM6511IMX/NOPB

    LM6511IMX
    		69.761
    70.001
    		SOIC NARROW81
    1    		260
    235    		DetailDownloadN/A
    		NSZXTT
    LM65
    11IM

    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 LM6511.

    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 LM6511 is located at RoHS Status.

    Design Tools
    TitleSizeDate
    Amplifiers Selection Guide software for Windows  

    CAD Symbols and Models
    Download LM6511 CAD Symbols
    		 Models
    N/A


    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    LM6511IMSLM04404600353250011002356520
    LM6511IMXSLM04404600353250011002356520

    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 LM6511.

    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 LM6511 is located at RoHS Status.

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LM6511IN
    		NONE
    		NONE
    		10 Mar 1998

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