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LMV821M5 - Texas Instruments

Description: Op Amps

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LMV821M5 - Texas Instruments PCB footprint - Other - Other - SOT95P284X122-5N
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LMV821M5 - Texas Instruments  - 3D model - Other - SOT95P284X122-5N
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LMV821M5 Details

  • Manufacturer Part Number:

    LMV821M5

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23

  • Package Description:

    SOT-23, 5 PIN

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    1998-03-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.14 µA

  • Bias Current-Max (IIB) @25C:

    0.1 µA

  • Common-mode Reject Ratio-Min:

    72 dB

  • Common-mode Reject Ratio-Nom:

    90 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.03 µA

  • Input Offset Voltage-Max:

    3500 µV

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e0

  • Length:

    2.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.45 mm

  • Slew Rate-Min:

    1.4 V/us

  • Slew Rate-Nom:

    2 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    0.4 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    2.7 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    5600

  • Voltage Gain-Min:

    10000

  • Wideband:

    NO

  • Width:

    1.6 mm

LMV821M5 Frequently Asked Questions (FAQs)

  • Texas Instruments recommends following a star-grounding layout, keeping the input and output traces short and away from each other, and using a solid ground plane to minimize noise and ensure stability.
  • The choice of resistors and capacitors depends on the specific application and desired frequency response. A good starting point is to use the recommended values in the datasheet, and then adjust based on simulation and measurement results.
  • The maximum power dissipation of the LMV821M5 is 670mW. To ensure it doesn't overheat, use a heat sink, keep the ambient temperature below 85°C, and avoid high-power operation for extended periods.
  • Yes, the LMV821M5 can be used as a comparator, but it's not recommended due to its op-amp architecture. If used as a comparator, ensure the input common-mode voltage is within the specified range, and use hysteresis to prevent oscillations.
  • To troubleshoot oscillations or instability issues, check the layout and routing, ensure the power supply is clean and well-regulated, and verify the feedback network is properly designed and implemented. Use simulation tools and measurement equipment to identify and fix the issue.

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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