National Semiconductor | High-performance Analog

 

 LMV762   
Low Voltage, Precision Comparator with Push-Pull Output 		Click link to Download

Features

(VS = 5V, TA = 25°C, typical values unless specified).

Input offset voltage

0.2mV

Input offset voltage (max over temp)

1mV

Input bias current

0.2pA

Propagation delay (OD = 50mV)

120 nsec

Low supply current

300μA

CMRR

100dB

PSRR

110dB

Extended Temperature Range

−40°C to 125°C

Push-pull output

Ideal for 2.7V and 5V single supply applications

  • Available in space-saving packages:

  •  6-Pin SOT-23 (single w/shutdown)

  •  8-Pin SOIC (single w/shutdown)

  •  8-Pin SOIC/MSOP (dual without shutdown)
  • LMV762Q is an Automotive grade product that is AEC-Q100 grade 1 qualified and is manufactured on an automotive grade flow

    • Description

    The LMV761/LMV762/LMV762Q are precision comparators intended for applications requiring low noise and low input offset voltage. The LMV761 single has a shutdown pin that can be used to disable the device and reduce the supply current. The LMV761 is available in a space saving 6-Pin SOT-23 or 8-Pin SOIC package. The LMV762 dual is available in 8-Pin SOIC or MSOP package and LMV762Q in MSOP package.

    They feature a CMOS input and Push-Pull output stage. The Push-Pull output stage eliminates the need for an external pull-up resistor.

    The LMV761/LMV762/LMV762Q are designed to meet the demands of small size, low power and high performance required by portable and battery operated electronics.

    The input offset voltage has a typical value of 200μV at room temp and a 1mV limit over temp.


    Applications

  • Portable and battery-powered systems
  • Scanners
  • Set top boxes
  • High speed differential line receiver
  • Window comparators
  • Zero-crossing detectors
  • High speed sampling circuits
  • Automotive

    • Also Recommended
    LMV761▲Single Channel

    		Connection Diagram
    *click for larger image



    Typical Performance
    click for larger image


    Parameters / ValuesLMV762 LMV761
    Response Time0.12 us 0.12 us
    Output BusPush Pull Push Pull
    Supply Min2.7 Volt 2.7 Volt
    Supply Max5 Volt 5 Volt
    Channels2 Channels 1 Channels
    Offset Voltage max, 25C0.2 mV 0.3 mV
    Output Current40 mA 40 mA
    Input RangeVcm to V- Vcm to V-
    Supply Current Per Channel0.275 mA 0.275 mA
    PowerWise Rating 333 uA x us 33 uA x us
    Max Input Bias Current0.05 nA 0.05 nA
    Special FeaturesStrobe Strobe
    Temperature Min-40 deg C -40 deg C
    Temperature Max125 deg C 125 deg C
    FunctionComparator Comparator
    AutomotiveYes Yes

    Datasheets
    TitleSizeDateOther
    Language
    LMV762 Low Voltage, Precision Comparator with Push-Pull Output362
    Kbytes    		15-Dec-10   


    Application Notes
    TitleSizeDateOther
    Language
    AN-1923: Application Note 1923 Current Sense Demo Board User`s Guide (SOIC Package Parts)3507
    Kbytes    		29-Apr-09 中文

    Part Number(s)
    (NSID)    		Top ViewAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    LMV762MA/NOPB

    LMV762MA

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide343
    AVNET-EMWorldwide355
    DIGI-KEYWorldwide1109
    FARNELLEurope and Asia623
    MOUSERWorldwide373
    NEWARKAmericas253
    RS COMPONENTSWorldwide30
    TAYLORAmericas1887
    		$0.73 each at 1K+ pcsrail
    of
    95
    LMV762MAX/NOPB

    LMV762MAX

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide2500
    DIGI-KEYWorldwide0
    MOUSERWorldwide2485
    TAYLORAmericas2500
    		$0.73 each at 1K+ pcsreel
    of
    2500
    LMV762MM/NOPB

    LMV762MM

    RoHS Status

    MINI SOIC    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide1869
    AVNET-EMWorldwide2712
    DIGI-KEYWorldwide4706
    FARNELLEurope and Asia1074
    MOUSERWorldwide1000
    NEWARKAmericas167
    RS COMPONENTSWorldwide281
    TAYLORAmericas3869
    		$0.73 each at 1K+ pcsreel
    of
    1000
    LMV762MMX/NOPB

    LMV762MMX

    RoHS Status

    MINI SOIC    		Full production
    Lead Time: 8 weeks

     
    DistributorRegionQty
    ARROWWorldwide7000
    DIGI-KEYWorldwide0
    TAYLORAmericas7000
    		$0.73 each at 1K+ pcsreel
    of
    3500
    LMV762QMM/NOPB


    RoHS Status

    MINI SOIC    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    DIGI-KEYWorldwide0
    		$0.90 each at 1K+ pcsreel
    of
    1000
    LMV762QMMX/NOPB


    RoHS Status

    MINI SOIC    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    		$0.90 each at 1K+ pcsreel
    of
    3500

    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 LMV762.

    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 LMV762 is located at RoHS Status.

    Part Number(s)
    (NSID)    		Weight
    (milligrams)    		TypePinsMSL RatingPeak ReflowRoHS
    Status    		CAD SymbolsModelsPackage
    Marking
    Format
    LMV762MA/NOPB

    LMV762MA
    		69.761
    70.001
    		SOIC NARROW81
    1    		260
    235    		DetailDownloadN/A
    		NSZXTT
    LMV7
    62MA
    LMV762MAX/NOPB

    LMV762MAX
    		69.761
    70.001
    		SOIC NARROW81
    1    		260
    235    		DetailDownloadN/A
    		NSZXTT
    LMV7
    62MA
    LMV762MM/NOPB

    LMV762MM
    		29.851
    30.002
    		MINI SOIC81
    1    		260
    260    		DetailDownloadN/A
    		ZXTT
    C23A
    LMV762MMX/NOPB

    LMV762MMX
    		29.851
    30.002
    		MINI SOIC81
    1    		260
    260    		DetailDownloadN/A
    		ZXTT
    C23A
    LMV762QMM/NOPB

    		MINI SOIC81260DetailDownloadN/A
    		ZXTT
    C32A
    LMV762QMMX/NOPB

    		MINI SOIC81260DetailDownloadN/A
    		ZXTT
    C32A

    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 LMV762.

    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 LMV762 is located at RoHS Status.

    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    LMV762MACS0800307150029005002823024794
    LMV762MAXCS0800307150029005002823024794
    LMV762MMCS0800307150029005002823024794
    LMV762MMXCS0800307150029005002823024794
    LMV762QMMCS0800307150029005002823024794
    LMV762QMMXCS0800307150029005002823024794

    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 LMV762.

    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 LMV762 is located at RoHS Status.

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