National Semiconductor | High-performance Analog

 

 LMV716   

5 MHz, Low Noise Dual Operational Amplifiers, with CMOS Input
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Features

(Typical values, V+ = 3.3V, TA = 25°C, unless otherwise specified)

Input noise voltage

12.8 nV/

Input bias current

0.6 pA

Offset voltage

1.6 mV

CMRR

80 dB

Open loop gain

122 dB

Rail-to-rail output

 

GBW

5 MHz

Slew rate

5.8 V/µs

Supply current

1.6 mA

Supply voltage range

2.7V to 5V

Operating temperature

-40°C to 85°C

8-pin MSOP package

 

Description

The LMV716 is a dual operational amplifier with both low supply voltage and low supply current, making it ideal for portable applications. The LMV716 CMOS input stage drives the IBIAS current down to 0.6 pA; this coupled with the low noise voltage of 12.8 nV/ makes the LMV716 perfect for applications requiring active filters, transimpedance amplifiers, and HDD vibration cancellation circuitry.

Along with great noise sensitivity, small signal applications will benefit from the large gain bandwidth of 5 MHz coupled with the minimal supply current of 1.6 mA and a slew rate of 5.8 V/µs.

The LMV716 provides rail-to-rail output swing into heavy loads. The input common-mode voltage range includes ground, which is ideal for ground sensing applications.

The LMV716 has a supply voltage spanning 2.7V to 5V and is offered in an 8-pin MSOP package that functions across the wide temperature range of -40°C to 85°C. This small package makes it possible to place the LMV716 next to sensors, thus reducing external noise pickup.


Applications

  • Active filters
  • Transimpedance amplifiers
  • Audio preamp
  • HDD vibration cancellation circuitry
  • LMV716 Webench® Custom
    Design/Analyze/Build It
    Select Topology
    Active Filter Designer
    Inverting Amplifier
    AC-Coupled Inverting Amp
    NonInverting Amp
    Lowpass Filter
    Lowpass Filter 4th Order
    Highpass Filter
    Required Parameters
    Supply voltage:
    If "Other", Positive Supply is: V
    If "Other", Negative Supply is: V
    NOTE: 2.7 V <= Total Supply Voltage <= 5 V

    What is Webench?




    Typical Application
    click for larger image


    Connection Diagram
    click for larger image



    Typical Performance
    *click for larger image


     

    ParametersValues
    Voltage Noise 12.8 nV/root(Hz)
    Max Input Bias Current 0.13 nA
    Offset Voltage max, 25C 5 mV
    Gain Bandwidth 5 MHz
    Supply Current Per Channel 1.6 mA
    PowerWise Rating 2 320 uA/MHz
    Slew Rate 5.8 Volts/usec
    Input OutputType Vcm to V-, R-R Out
    Supply Min 2.7 Volt
    Supply Max 5 Volt
    Output Current 31 mA
    Shut down No
    Channels 2 Channels
    Special Features CMOS Input
    Temperature Max 85 deg C
    Temperature Min -40 deg C
    Function Op Amp

    Datasheets
    TitleSizeDateOther
    Language
    LMV716 5 MHz, Low Noise Dual Operational Amplifiers, with CMOS Input955
    Kbytes
    28-Sep-06   

    Part Number(s)
    (NSID)
    Top ViewAvailabilityCurrent Reported StockBudgetary PricingPack
    Size
    LMV716MM/NOPB

    LMV716MM

    RoHS Status


    MINI SOIC
    Full production
    Lead Time: 6 weeks

    Samples
    DistributorRegionQty
    DIGI-KEYWorldwide1624
    MOUSERWorldwide1000
    RS COMPONENTSWorldwide70
    TAYLORAmericas1000
    $0.45 each at 1K+ pcsreel
    of
    1000
    LMV716MMX/NOPB

    LMV716MMX

    RoHS Status


    MINI SOIC
    Full production
    Lead Time: 16 weeks

     
    DistributorRegionQty
    DIGI-KEYWorldwide0
    $0.45 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 LMV716.

    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 LMV716 is located at RoHS Status.

    Part Number(s)
    (NSID)
    Weight
    (milligrams)
    TypePinsMSL RatingPeak ReflowRoHS
    Status
    CAD SymbolsModelsPackage
    Marking
    Format
    LMV716MM/NOPB

    LMV716MM
    29.851
    30.002
    MINI SOIC81
    1
    260
    260
    DetailDownloadspice file
    ZXTT
    AR3A
    LMV716MMX/NOPB

    LMV716MMX
    29.851
    30.002
    MINI SOIC81
    1
    260
    260
    DetailDownloadspice file
    ZXTT
    AR3A

    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 LMV716.

    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 LMV716 is located at RoHS Status.

    CAD Symbols and Models
    Download LMV716 CAD Symbols
     Models
    spice file


    Reliability Metrics
    Part Number Process EFR Reject EFR Sample Size PPM LTA Rejects LTA Device Hours FITS MTTF (Hours)
    LMV716MMCS0800307150029005002823024794
    LMV716MMXCS0800307150029005002823024794

    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 LMV716.

    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 LMV716 is located at RoHS Status.

    [Information as of 9-Feb-2012]