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LMV7219M7/NOPB - Texas Instruments

Description: 7 nsec, 2.7V to 5V Comparator with Rail-to- Rail Output

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LMV7219M7/NOPB - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DCK
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LMV7219M7/NOPB - Texas Instruments  - 3D model - SOT23 (5-Pin) - DCK
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LMV7219M7/NOPB Details

  • Manufacturer Part Number:

    LMV7219M7/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    2 µA

  • Bias Current-Max (IIB) @25C:

    0.95 µA

  • Input Offset Voltage-Max:

    6000 µV

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Type:

    PUSH-PULL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP5/6,.08

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    12 ns

  • Seated Height-Max:

    1.1 mm

  • Subcategory:

    Comparator

  • Supply Current-Max:

    1.8 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 (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    1.25 mm

LMV7219M7/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, and ensuring good airflow around the device. The datasheet provides some guidelines, but a more detailed application note from TI (SLUA623) provides additional guidance.
  • To ensure proper biasing, follow the recommended voltage and current settings outlined in the datasheet. Additionally, ensure that the input and output capacitors are properly selected and placed close to the device to minimize parasitic inductance.
  • To minimize EMI and RFI, use proper shielding, grounding, and filtering techniques. Place the device away from noise sources, and use a common-mode choke or ferrite bead to filter out high-frequency noise. TI's application note (SLUA623) provides more detailed guidance.
  • The LMV7219M7/NOPB has built-in overvoltage protection, but you should still consider adding external protection circuitry to handle fault conditions. Use a voltage supervisor or a dedicated overvoltage protection IC to detect and respond to fault conditions.
  • The device has a maximum junction temperature of 150°C. Ensure good airflow, use a heat sink if necessary, and follow the thermal design guidelines outlined in the datasheet and application notes to prevent overheating.

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LMV7219M7/NOPB Overview

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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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Part Image LMV7219M7/NOPB National Semiconductor Corporation

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Part Image LMV7219M7X Texas Instruments

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Part Image LMV7219M7 Texas Instruments

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For a full list of alternate parts for LMV7219M7/NOPB, check out Findchips.com