National Semiconductor | High-performance Analog

 

 LM1458   
Dual Operational Amplifier 		Click link to Download

Features
  • No frequency compensation required
  • Short-circuit protection
  • Wide common-mode and differential voltage ranges
  • Low-power consumption
  • 8-lead can and 8-lead mini DIP
  • No latch up when input common mode range is exceeded

    • Description

    The LM1458 and the LM1558 are general purpose dual operational amplifiers. The two amplifiers share a common bias network and power supply leads. Otherwise, their operation is completely independent.

    The LM1458 is identical to the LM1558 except that the LM1458 has its specifications guaranteed over the temperature range from 0°C to +70°C instead of -55°C to +125°C.

    Also Recommended
    LM8272▲Better Offset Voltage,RRIO,smaller Package

    		Connection Diagram
    click for larger image


    Parameters / ValuesLM1458 LM8272
    Gain Bandwidth1 MHz 13 MHz
    Channels2 Channels 2 Channels
    Input OutputTypeNot Rail to Rail R-R In and Out
    Slew Rate0.5 Volts/usec 12 Volts/usec
    Supply Min6 Volt 2.5 Volt
    Supply Max36 Volt 24 Volt
    Offset Voltage max, 25C6 mV 5 mV
    Supply Current Per Channel1.5 mA 0.9 mA
    PowerWise Rating 21500 uA/MHz 69.2 uA/MHz
    Max Input Bias Current800 nA 2700 nA
    Output Current45 mA 100 mA
    Voltage Noise30 nV/root(Hz) 15 nV/root(Hz)
    Shut downNo No
    Special FeaturesUndefined High Cload Drive
    FunctionOp Amp Op Amp
    Temperature Min0 deg C -40 deg C
    Temperature Max70 deg C 85 deg C

    Datasheets
    TitleSizeDateOther
    Language
    LM1458 Dual Operational Amplifier127
    Kbytes    		7-Aug-03   


    Application Notes
    TitleSizeDateOther
    Language
    AN-116: Application Note 116 Use the LM158/LM258/LM358 Dual, Single Supply Op Amp101
    Kbytes    		1-Oct-02 
    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
    LM1458M/NOPB

    LM1458M

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide39
    AVNET-EMWorldwide1106
    BRITESTONESouth Korea55
    DIGI-KEYWorldwide1601
    FARNELLEurope and Asia6448
    MOUSERWorldwide1215
    NEWARKAmericas285
    RS COMPONENTSWorldwide160
    TAYLORAmericas1274
    		$0.31 each at 1K+ pcsrail
    of
    95
    LM1458MX/NOPB

    LM1458MX

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide17160
    AVNET-EMWorldwide2500
    DIGI-KEYWorldwide12596
    MOUSERWorldwide2225
    RSL MICROAsia Pacific30000
    TAYLORAmericas17160
    		$0.31 each at 1K+ pcsreel
    of
    2500
    LM1458N/NOPB

    LM1458N

    RoHS Status

    MDIP    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide1515
    BRITESTONESouth Korea44
    DIGI-KEYWorldwide3285
    FARNELLEurope and Asia3467
    MOUSERWorldwide301
    NEWARKAmericas290
    RS COMPONENTSWorldwide340
    TAYLORAmericas5640
    		$0.35 each at 1K+ pcsrail
    of
    40

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LM1458H
    		LM1558H/883
    		NATIONAL SEMICONDUCTOR
    		01 Dec 2009

    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 LM1458.

    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 LM1458 is located at RoHS Status.

    Part Number(s)
    (NSID)    		Weight
    (milligrams)    		TypePinsMSL RatingPeak ReflowRoHS
    Status    		CAD SymbolsModelsPackage
    Marking
    Format
    LM1458M/NOPB

    LM1458M
    		69.761
    70.001
    		SOIC NARROW81
    1    		260
    235    		DetailDownloadN/A
    		NSZXTT
    LM
    1458M
    LM1458MX/NOPB

    LM1458MX
    		69.761
    70.001
    		SOIC NARROW81
    1    		260
    235    		DetailDownloadN/A
    		NSZXTT
    LM
    1458M
    LM1458N/NOPB

    LM1458N
    		508.252
    510.002
    		MDIP81
    1    		NA
    NA    		DetailDownloadN/A
    		NSUZXYTTE#
    LM1458N

    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 LM1458.

    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 LM1458 is located at RoHS Status.

    Design Tools
    TitleSizeDate
    Amplifiers Selection Guide software for Windows  

    CAD Symbols and Models
    Download LM1458 CAD Symbols
    		 Models
    N/A


    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    LM1458MSLM04404600353250011002356520
    LM1458MXSLM04404600353250011002356520
    LM1458NSLM04404600353250011002356520

    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 LM1458.

    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 LM1458 is located at RoHS Status.

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LM1458H
    		LM1558H/883
    		NATIONAL SEMICONDUCTOR
    		01 Dec 2009

    [Information as of 7-Feb-2012]
    Copyright © 2011 National Semiconductor Corporation