LMV321 - General Purpose, Low Voltage, Rail-to-Rail Output Operational Amplifiers
Datasheet Packaging Samples & Pricing Reliability Design Tools Models Knowledge Base

Features

(For V + = 5V and V − = 0V, unless otherwise specified)

Guaranteed 2.7V and 5V performance

No crossover distortion

Industrial temperature range

−40°C to +85°C

Gain-bandwidth product

1 MHz

  • Low supply current

    • LMV321

    130 μA

    LMV358

    210 μA

    LMV324

    410 μA

    Rail-to-rail output swing @ 10 kΩ

    V + −10 mV

    V − +65 mV

    VCM

    −0.2V to V +−0.8V

    General Description

    The LMV358/LMV324 are low voltage (2.7–5.5V) versions of the dual and quad commodity op amps, LM358/LMV324, which currently operate at 5–30V. More...


    Applications

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

    ParametersValues
    Supply Min 2.7 Volt
    Supply Max 5.5 Volt
    Gain Bandwidth 1 MHz
    Slew Rate 1 Volts/usec
    Offset Voltage max, 25C 7 mV
    Max Input Bias Current 500 nA
    Input OutputType Vcm to V-, R-R Out
    Supply Current Per Channel 0.13 mA
    PowerWise Rating 2 130 uA/MHz
    Channels 1 Channels
    Output Current 60 mA
    Shut down No
    Special Features Undefined
    Voltage Noise 39 nV/root(Hz)
    Temperature Max 85 deg C
    Temperature Min -40 deg C
    Function Op Amp


    Typical Performance

    click for larger image


    		  Also Recommended
    LMV301▲Higher Performance, Lower Supply Voltage
    LMV651▲Lower Current Consumption( 0.1mA), Higher Bandwidth(12Mhz), Lower Input Offset (Vos)(0.9mV), Lower I
    Additional Resources
    Design Tools


    Connection Diagram

    click for larger image



    Datasheet
    RoHS Compliance Information Size in KbytesDate Click link below to Download
    LMV321/LMV358/LMV324 Single/Dual/Quad General Purpose, Low Voltage, Rail-to-Rail Output Operational Amplifiers 1469
    Kbytes    		 22-Sep-09 Download
    LMV321/LMV358/LMV324 Single/Dual/Quad General Purpose, Low Voltage, Rail-to-Rail Output Operational Amplifiers (Japanese)
    		 1420 Kbytes   Download

    If you have trouble printing or viewing PDF file(s), see Printing Problems.


    Package Availability, Models, Samples & Pricing
    Part NumberPackageFactory Lead TimeModelsSamples &
    Electronic
    Orders    		Budgetary PricingStd
    Pack
    Size    		Package
    Marking
    Format
    TypePinsSpec.MSL
    Rating    		Peak
    Reflow    		RoHS
    Report    		CAD
    Symbols    		WeeksQtyQty$US each
    551012922-001SC-70 Amplifier Universal Evaluation BoardFull productionN/A
    		 
    Buy Now     		1+$4.001-
    N/AN/A
    LMV321M7SC-705NOPB
    STD    		1
    1    		260
    260    		RoHS Download Full productionLMV321.MOD
    		Samples
    Buy Now     		1K+$0.26reel
    of
    1000    		A12
    XTT
    6 weeks15000
    LMV321M7XSC-705NOPB
    STD    		1
    1    		260
    260    		RoHS Download Full productionLMV321.MOD
    		 
    Buy Now     		1K+$0.26reel
    of
    3000    		A12
    XTT
    6 weeks5000
    LMV321M5SOT-235NOPB
    STD    		1
    1    		260
    260    		RoHS Download Full productionLMV321.MOD
    		Samples
    Buy Now     		1K+$0.25reel
    of
    1000    		A13
    XTT
    6 weeks20000
    LMV321M5XSOT-235NOPB
    STD    		1
    1    		260
    260    		RoHS Download Full productionLMV321.MOD
    		 
    Buy Now     		1K+$0.25reel
    of
    3000    		A13
    XTT
    6 weeks5000

    General Description

    The LMV358/LMV324 are low voltage (2.7–5.5V) versions of the dual and quad commodity op amps, LM358/LMV324, which currently operate at 5–30V. The LMV321 is the single version.

    The LMV321/LMV358/LMV324 are the most cost effective solutions for the applications where low voltage operation, space saving and low price are needed. They offer specifications that meet or exceed the familiar LM358/LMV324. The LMV321/LMV358/LMV324 have rail-to-rail output swing capability and the input common-mode voltage range includes ground. They all exhibit excellent speed to power ratio, achieving 1 MHz of bandwidth and 1 V/µs of slew rate with low supply current.

    The LMV321 is available in the space saving 5-Pin SC70, which is approximately half the size of the 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 LMV321/LMV358/LMV324 have bipolar input and output stages for improved noise performance and higher output current drive.

    Reliability Metrics

    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    LMV321M5CS0800305350028105002797458048
    LMV321M5XCS0800305350028105002797458048
    LMV321M7CS0800305350028105002797458048
    LMV321M7XCS0800305350028105002797458048

    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.


    Design Tools

    TitleSize in Kbytes Date Click link below to Download    
    Amplifiers Selection Guide software for Windows     View    
    LMV Qualification Package 3678 Kbytes 29-Sep-2000 View Online Download  

    If you have trouble printing or viewing PDF file(s), see Printing Problems.

    [Information as of 8-Nov-2009]