National Semiconductor | High-performance Analog

 

 LM2904   
Low Power Dual Operational Amplifier 		Click link to Download

Features
  • Available in 8-Bump micro SMD chip sized package, (See AN-1112)
  • Internally frequency compensated for unity gain
  • Large dc voltage gain: 100 dB
  • Wide bandwidth (unity gain): 1 MHz (temperature compensated)
  • Wide power supply range:
  • Single supply: 3V to 32V
  • or dual supplies: ±1.5V to ±16V
  • Very low supply current drain (500 µA)-essentially independent of supply voltage
  • Low input offset voltage: 2 mV
  • Input common-mode voltage range includes ground
  • Differential input voltage range equal to the power supply voltage
  • Large output voltage swing

    • Description

    The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.

    Application areas include transducer amplifiers, dc gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems. For example, the LM158 series can be directly operated off of the standard +5V power supply voltage which is used in digital systems and will easily provide the required interface electronics without requiring the additional ±15V power supplies.

    The LM358 and LM2904 are available in a chip sized package (8-Bump micro SMD) using National's micro SMD package technology.

    Also Recommended
    LM6132▲Improved Bandwidth And Slew Rate, Rail-to-rail Input & Output
    LMV932▲1.8V Operation, Rail-to-rail Input & Output, Improved Bias Current



    Typical Application
    *click for larger image


    		Connection Diagram
    click for larger image



    Typical Performance
    click for larger image


    Parameters / ValuesLM2904 LM6132 LMV932
    Gain Bandwidth1 MHz 10 MHz 1.5 MHz
    Channels2 Channels 2 Channels 2 Channels
    Input OutputTypeVcm to V-, Not R-R Out R-R In and Out R-R In and Out
    Slew Rate0.1 Volts/usec 14 Volts/usec 0.42 Volts/usec
    Supply Min3 Volt 2.7 Volt 1.8 Volt
    Supply Max26 Volt 24 Volt 5.5 Volt
    Offset Voltage max, 25C7 mV 2, 6 mV 5.5 mV
    Supply Current Per Channel0.25 mA 0.36 mA 0.116 mA
    PowerWise Rating 2250 uA/MHz 36 uA/MHz 77.3 uA/MHz
    Max Input Bias Current500 nA 300, 350 nA 50 nA
    Output Current20 mA 4.3 mA 65 mA
    Voltage Noise40 nV/root(Hz) 27 nV/root(Hz) 50 nV/root(Hz)
    Shut downNo No No
    Special FeaturesUndefined Undefined Undefined
    FunctionOp Amp Op Amp Op Amp
    Temperature Min-40 deg C -40 deg C -40 deg C
    Temperature Max85 deg C 85 deg C 125 deg C

    Datasheets
    TitleSizeDateOther
    Language
    LM2904 Low Power Dual Operational Amplifier1009
    Kbytes    		21-Oct-05日本語  

    Part Number(s)
    (NSID)    		Top ViewAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    LM2904ITP/NOPB


    RoHS Status

    MICRO SMD    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    DIGI-KEYWorldwide0
    MOUSERWorldwide1500
    		$0.29 each at 1K+ pcsreel
    of
    250
    LM2904ITPX/NOPB


    RoHS Status

    MICRO SMD    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    		$0.29 each at 1K+ pcsreel
    of
    3000
    LM2904M/NOPB

    LM2904M

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide1991
    AVNET-EMWorldwide120
    DIGI-KEYWorldwide28449
    FARNELLEurope and Asia4447
    MOUSERWorldwide1495
    NEWARKAmericas2368
    RS COMPONENTSWorldwide980
    TAYLORAmericas5336
    		$0.26 each at 1K+ pcsrail
    of
    95
    LM2904MX/NOPB

    LM2904MX

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide101601
    AVNET-EMWorldwide5000
    BRITESTONESouth Korea94
    CEACAsia Pacific187500
    DIGI-KEYWorldwide0
    MOUSERWorldwide2500
    RSL MICROAsia Pacific10000
    TAYLORAmericas101601
    		$0.26 each at 1K+ pcsreel
    of
    2500
    LM2904N/NOPB

    LM2904N

    RoHS Status

    MDIP    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide309
    AVNET-EMWorldwide1416
    BRITESTONESouth Korea3883
    DIGI-KEYWorldwide1986
    FARNELLEurope and Asia2860
    MOUSERWorldwide1107
    NEWARKAmericas473
    RSL MICROAsia Pacific5000
    TAYLORAmericas869
    		$0.29 each at 1K+ pcsrail
    of
    40
    LM2904 MWC

    RoHS Status    		Full production
    Lead Time: 6 weeks

     

    Contact your distributor
    		CALLwafer jar
    of
    N/A

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LM2904IBP
    		LM2904
    		SGS-THOMSON
    		16 Nov 2008
    LM2904IBPX
    		TA75358
    		TOSHIBA
    		16 Nov 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 LM2904.

    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 LM2904 is located at RoHS Status.

    Part Number(s)
    (NSID)    		Weight
    (milligrams)    		TypePinsMSL RatingPeak ReflowRoHS
    Status    		CAD SymbolsModelsPackage
    Marking
    Format
    LM2904ITP/NOPB

    		1.523
    		MICRO SMD81260DetailDownloadspice file
    		XVA
    I 09
    LM2904ITPX/NOPB

    		1.523
    		MICRO SMD81260DetailDownloadspice file
    		XVA
    I 09
    LM2904M/NOPB

    LM2904M
    		69.761
    70.001
    		SOIC NARROW81
    1    		260
    235    		DetailDownloadspice file
    		NSZXTT
    LM
    2904M
    LM2904MX/NOPB

    LM2904MX
    		69.761
    70.001
    		SOIC NARROW81
    1    		260
    235    		DetailDownloadspice file
    		NSZXTT
    LM
    2904M
    LM2904N/NOPB

    LM2904N
    		508.252
    510.002
    		MDIP81
    1    		NA
    NA    		DetailDownloadspice file
    		NSUZXYTTE#
    LM
    2904N
    LM2904 MWC
    		32300
    		Waferspice file
    		-

    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 LM2904.

    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 LM2904 is located at RoHS Status.

    Design Tools
    TitleSizeDate
    Amplifiers Selection Guide software for Windows  

    CAD Symbols and Models
    Download LM2904 CAD Symbols
    		 Models
    spice file


    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    LM2904ITPSLM04404600353250011002356520
    LM2904ITPXSLM04404600353250011002356520

    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 LM2904.

    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 LM2904 is located at RoHS Status.

    Obsolete Versions
    Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
    LM2904IBP
    		LM2904
    		SGS-THOMSON
    		16 Nov 2008
    LM2904IBPX
    		TA75358
    		TOSHIBA
    		16 Nov 2008

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