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LM224KAD - Texas Instruments

Description: Texas Instruments LM224KAD, Quad Op Amp, 1.2MHz Rail-Rail, 3 → 32 V, 14-Pin SOIC

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LM224KAD - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D(R-DPSO-G14)
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LM224KAD - Texas Instruments  - 3D model - Small Outline Packages - D(R-DPSO-G14)
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LM224KAD Details

  • Manufacturer Part Number:

    LM224KAD

  • 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):

    0.1 µA

  • Bias Current-Max (IIB) @25C:

    0.08 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:

    2000 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

LM224KAD Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the LM224KAD is dependent on the package type and ambient temperature. For the SOIC package, the maximum power dissipation is 670mW at 25°C. For the PDIP package, it is 840mW at 25°C. However, it's recommended to derate the power dissipation based on the ambient temperature to ensure reliable operation.
  • While the LM224KAD is an op-amp, it can be used as a comparator in certain applications. However, it's not recommended as the LM224KAD is not optimized for comparator applications and may not provide the same level of performance as a dedicated comparator. Additionally, the LM224KAD may oscillate or exhibit other undesirable behavior when used as a comparator.
  • The input impedance of the LM224KAD is typically around 2MΩ, but it can vary depending on the specific application and operating conditions. It's recommended to consult the datasheet and application notes for more information on input impedance and how it affects circuit performance.
  • The LM224KAD is rated for operation up to 125°C, but it's recommended to derate the device's performance and power dissipation at higher temperatures. Additionally, the device's reliability and lifespan may be affected by prolonged exposure to high temperatures.
  • The slew rate of the LM224KAD is typically around 0.5V/μs, which is relatively slow compared to other op-amps. This may affect the device's ability to handle high-frequency signals or fast transient responses.

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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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