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LM224D - Texas Instruments

Description: LM224DG4, Quad Operational Amplifier 1.2MHz 5 to 28V, 14-Pin SOIC

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LM224D - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G14)
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LM224D - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G14)
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LM224D Details

  • Manufacturer Part Number:

    LM224D

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    1989-03-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.3 µA

  • Bias Current-Max (IIB) @25C:

    0.25 µA

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.1 µA

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUT LINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    0.5 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    3 mA

  • Supply Voltage Limit-Max:

    32 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    1200

  • Voltage Gain-Min:

    50000

  • Wideband:

    NO

  • Width:

    3.9 mm

LM224D Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the LM224D is 670mW, which is calculated based on the maximum junction temperature (150°C) and the thermal resistance (θJA) of the package.
  • To ensure stability, make sure to follow proper PCB layout practices, use a low-ESR capacitor for decoupling, and consider adding a compensation capacitor (e.g., 10nF) between the output and the inverting input.
  • The recommended operating voltage range for the LM224D is 5V to 30V, with a maximum differential input voltage of ±15V.
  • While the LM224D can be used as a comparator, it's not the best choice due to its relatively slow slew rate (0.5V/μs) and limited output current (±20mA). A dedicated comparator like the LM339 or LM2901 is generally a better option.
  • Use a voltage regulator or a transient voltage suppressor (TVS) to protect the LM224D from overvoltage. For ESD protection, consider adding a TVS diode or a dedicated ESD protection device, such as the TPDI1000.

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LM224D 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 LM224KD Rochester Electronics LLC

QUAD OP-AMP, 7000uV OFFSET-MAX, 1.2MHz BAND WIDTH, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14

Part Image LM224KDR Rochester Electronics LLC

QUAD OP-AMP, 7000uV OFFSET-MAX, 1.2MHz BAND WIDTH, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14

Part Image LM224KDRG4 Texas Instruments

Operational Amplifier, 4 Func, 5000uV Offset-Max, BIPolar, PDSO14

Part Image LM224KDRE4 Texas Instruments

Operational Amplifier, 4 Func, 7000uV Offset-Max, BIPolar, PDSO14

Part Image LM224DRE4 Texas Instruments

Operational Amplifier, 4 Func, 7000uV Offset-Max, BIPolar, PDSO14

For a full list of alternate parts for LM224D, check out Findchips.com