National Semiconductor | High-performance Analog

 

 LPV358   
General Purpose, Low Voltage, Low Power, Rail-to-Rail Output Operational Amplifiers 		Click link to Download

Features

(For V+ = 5V and V- = 0V, typical unless otherwise noted)

Guaranteed 2.7V and 5V performance
No crossover distortion 
Space saving package 5-Pin SC70 2.0x2.1x1.0 mm
Industrial temperature range-40°C to +85°C
Gain-bandwidth product152 kHz
Low supply current LPV3219 µA
LPV35815 µA
LPV32428 µA
Rail-to-rail output swing @ 100 k LoadV+-3.5 mV
 V-+90 mV
VCM-0.2V to V+-0.8V

Description

The LPV321/358/324 are low power (9 µA per channel at 5.0V) versions of the LMV321/358/324 op amps. This is another addition to the LMV321/358/324 family of commodity op amps.

The LPV321/358/324 are the most cost effective solutions for the applications where low voltage, low power operation, space saving and low price are needed. The LPV321/358/324 have rail-to-rail output swing capability and the input common-mode voltage range includes ground. They all exhibit excellent speed-power ratio, achieving 5 kHz of bandwidth with a supply current of only 9 µA.

The LPV321 is available in space saving 5-Pin SC70, which is approximately half the size of 5-Pin SOT23. The small package saves space on PC boards, and enables the design of small portable electronic devices. It also allows the designer to place the device closer to the signal source to reduce noise pickup and increase signal integrity.

The chips are built with National's advanced submicron silicon-gate BiCMOS process. The LPV321/358/324 have bipolar input and output stages for improved noise performance and higher output current drive.


Applications

  • Active filters
  • General purpose low voltage applications
  • General purpose portable devices

    • Also Recommended
    LMC6442▲<1Ua Iq, Operation Down To 1.8V Vcc
    LPV321▲Single Version
    LPV324▲Quad Version

    		Connection Diagram
    *click for larger image



    Typical Performance
    click for larger image


    Parameters / ValuesLPV358 LMC6442 LPV321 LPV324
    Supply Min2.7 Volt 1.8 Volt 2.7 Volt 2.7 Volt
    Supply Max5 Volt 11 Volt 5 Volt 5 Volt
    Gain Bandwidth0.152 MHz 0.01 MHz 0.152 MHz 0.152 MHz
    Offset Voltage max, 25C7 mV 7, 3 mV 7 mV 7 mV
    Max Input Bias Current60 nA 0.004 nA 60 nA 60 nA
    Channels2 Channels 2 Channels 1 Channels 4 Channels
    Supply Current Per Channel0.007 mA 0.00095 mA 0.009 mA 0.0075 mA
    PowerWise Rating 246.1 uA/MHz 95 uA/MHz 59.2 uA/MHz 49.3 uA/MHz
    Input OutputTypeVcm to V-, R-R Out Vcm to V-, R-R Out Vcm to V-, R-R Out Vcm to V-, R-R Out
    Slew Rate0.1 Volts/usec 0.0041 Volts/usec 0.1 Volts/usec 0.1 Volts/usec
    Output Current17 mA 0.9 mA 17 mA 17 mA
    Shut downNo No No No
    Voltage Noise146 nV/root(Hz) 170 nV/root(Hz) 146 nV/root(Hz) 146 nV/root(Hz)
    Special FeaturesUndefined AvCl>2 Undefined Undefined
    Temperature Min-40 deg C -40 deg C -40 deg C -40 deg C
    Temperature Max85 deg C 85 deg C 85 deg C 85 deg C
    FunctionOp Amp Op Amp Op Amp Op Amp
    PowerWiseYes Yes Yes Yes
    Part Number(s)
    (NSID)    		Top ViewAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    LPV358MM/NOPB

    LPV358MM

    RoHS Status

    MINI SOIC    		Full production
    Lead Time: 12 weeks

    Samples
    DistributorRegionQty
    ARROWWorldwide2000
    AVNET-EMWorldwide3000
    DIGI-KEYWorldwide5250
    MOUSERWorldwide1945
    NEWARKAmericas731
    TAYLORAmericas2000
    		$0.34 each at 1K+ pcsreel
    of
    1000
    LPV358MMX/NOPB

    LPV358MMX

    RoHS Status

    MINI SOIC    		Full production
    Lead Time: 12 weeks

     
    DistributorRegionQty
    AVNET-EMWorldwide6613
    DIGI-KEYWorldwide0
    		$0.34 each at 1K+ pcsreel
    of
    3500
    LPV358MX/NOPB

    LPV358MX

    RoHS Status

    SOIC NARROW    		Full production
    Lead Time: 6 weeks

     
    DistributorRegionQty
    ARROWWorldwide22500
    AVNET-EMWorldwide10000
    DIGI-KEYWorldwide0
    MOUSERWorldwide2500
    TAYLORAmericas22500
    		$0.34 each at 1K+ pcsreel
    of
    2500

    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 LPV358.

    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 LPV358 is located at RoHS Status.

    Part Number(s)
    (NSID)    		Weight
    (milligrams)    		TypePinsMSL RatingPeak ReflowRoHS
    Status    		CAD SymbolsModelsPackage
    Marking
    Format
    LPV358MM/NOPB

    LPV358MM
    		29.851
    30.002
    		MINI SOIC81
    1    		260
    260    		DetailDownloadspice file
    		ZXTT
    P358
    LPV358MMX/NOPB

    LPV358MMX
    		29.851
    30.002
    		MINI SOIC81
    1    		260
    260    		DetailDownloadspice file
    		ZXTT
    P358
    LPV358MX/NOPB

    LPV358MX
    		69.761
    70.001
    		SOIC NARROW81
    1    		260
    235    		DetailDownloadspice file
    		NSZXTT
    LPV
    358M

    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 LPV358.

    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 LPV358 is located at RoHS Status.

    Design Tools
    TitleSizeDate
    Amplifiers Selection Guide software for Windows  

    CAD Symbols and Models
    Download LPV358 CAD Symbols
    		 Models
    spice file


    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    LPV358MMCS0800307150029005002823024794
    LPV358MMXCS0800307150029005002823024794
    LPV358MXCS0800307150029005002823024794

    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 LPV358.

    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 LPV358 is located at RoHS Status.

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