National Semiconductor | High-performance Analog

 

 LM360   
High Speed Differential Comparator 		Click link to Download

Features
  • Guaranteed high speed: 20 ns max
  • Tight delay matching on both outputs
  • Complementary TTL outputs
  • High input impedance
  • Low speed variation with overdrive variation
  • Fan-out of 4
  • Low input offset voltage
  • Series 74 TTL compatible

    • Description

    The LM160/LM360 is a very high speed differential input, complementary TTL output voltage comparator with improved characteristics over the µA760/µA760C, for which it is a pin-for-pin replacement. The device has been optimized for greater speed, input impedance and fan-out, and lower input offset voltage. Typically delay varies only 3 ns for overdrive variations of 5 mV to 400 mV.

    Complementary outputs having minimum skew are provided. Applications involve high speed analog to digital convertors and zero-crossing detectors in disk file systems.

    Also Recommended
    LMH7220▲Must Faster Response Time, Lower Supply Current, Min. Supply 2.7V, LVDS Output
    LMV7219▲Faster Response Time, Much Lower Supply Current, Min. Supply 2.7V

    		Connection Diagram
    *click for larger image



    Typical Performance
    *click for larger image


    Parameters / ValuesLM360 LMH7220 LMV7219
    Response Time0.013 us 0.0029 us 0.007 us
    Output BusDifferential LVDS Push Pull
    Supply Min9 Volt 2.7 Volt 2.7 Volt
    Supply Max16 Volt 12 Volt 5 Volt
    Channels1 Channels 1 Channels 1 Channels
    Offset Voltage max, 25C2 mV 2.7 mV 6 mV
    Output Current20 mA 5 mA 20 mA
    Input RangeDifferential Vcm to V- Vcm to V-
    Supply Current Per Channel18 mA 7.5 mA 1.1 mA
    PowerWise Rating 3234 uA x us 22 uA x us 7.7 uA x us
    Max Input Bias Current20000 nA 7000 nA 950 nA
    Special FeaturesUndefined LVDS Out
    Temperature Min0 deg C -40 deg C -40 deg C
    Temperature Max70 deg C 125 deg C 85 deg C
    FunctionComparator Comparator Comparator

    Datasheets
    TitleSizeDateOther
    Language
    LM360 High Speed Differential Comparator636
    Kbytes    		16-Nov-04日本語  


    Application Notes
    TitleSizeDateOther
    Language
    AN-87: Application Note 87 Comparing the High Speed Comparators249
    Kbytes    		1-Oct-02 

    Part Number(s)
    (NSID)    		Top ViewAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    LM360M/NOPB

    LM360M

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide380
    AVNET-EMWorldwide556
    CEACAsia Pacific1235
    DIGI-KEYWorldwide291
    MOUSERWorldwide596
    NEWARKAmericas49
    TAYLORAmericas665
    		$1.86 each at 1K+ pcsrail
    of
    95
    LM360MX/NOPB

    LM360MX

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    TAYLORAmericas2495
    		$1.86 each at 1K+ pcsreel
    of
    2500

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LM360H
    		NONE
    		NATIONAL SEMICONDUCTOR
    		03 Dec 2008
    LM360N
    		NJM360
    		NJR
    		05 Mar 2008

    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 LM360.

    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 LM360 is located at RoHS Status.

    Part Number(s)
    (NSID)    		Weight
    (milligrams)    		TypePinsMSL RatingPeak ReflowRoHS
    Status    		CAD SymbolsModelsPackage
    Marking
    Format
    LM360M/NOPB

    LM360M
    		69.761
    70.001
    		SOIC NARROW81
    1    		260
    235    		DetailDownloadN/A
    		NSZXTT
    LM
    360M
    LM360MX/NOPB

    LM360MX
    		69.761
    70.001
    		SOIC NARROW81
    1    		260
    235    		DetailDownloadN/A
    		NSZXTT
    LM
    360M

    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 LM360.

    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 LM360 is located at RoHS Status.

    Design Tools
    TitleSizeDate
    Amplifiers Selection Guide software for Windows  

    CAD Symbols and Models
    Download LM360 CAD Symbols
    		 Models
    N/A


    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    LM360MSLM04404600353250011002356520
    LM360MXSLM04404600353250011002356520

    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 LM360.

    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 LM360 is located at RoHS Status.

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LM360H
    		NONE
    		NATIONAL SEMICONDUCTOR
    		03 Dec 2008
    LM360N
    		NJM360
    		NJR
    		05 Mar 2008

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