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LM224AN - STMicroelectronics

Description: Low power quad operational amplifiers

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LM224AN - STMicroelectronics - PCB symbol
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LM224AN - STMicroelectronics PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - pdip n
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LM224AN - STMicroelectronics - 3D model - Dual-In-Line Packages - pdip n
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LM224AN Details

  • Manufacturer Part Number:

    LM224AN

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    ROHS COMPLIANT, PLASTIC, DIP-14

  • Pin Count:

    14

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.2 µA

  • Bias Current-Max (IIB) @25C:

    0.1 µA

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Number of Functions:

    14

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.1 mm

  • Slew Rate-Nom:

    0.4 V/us

  • Supply Current-Max:

    3 mA

  • Supply Voltage Limit-Max:

    32 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    1300

  • Voltage Gain-Min:

    25000

  • Wideband:

    NO

  • Width:

    7.62 mm

LM224AN Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the LM224AN is dependent on the package type and ambient temperature. For the DIP14 package, the maximum power dissipation is 500mW at 25°C. For the SO14 package, it is 360mW at 25°C. Refer to the thermal characteristics section of the datasheet for more information.
  • While the LM224AN is an op-amp, it can be used as a comparator in a pinch. However, it's not recommended as it's not optimized for comparator applications. The LM224AN has a relatively slow slew rate and may not provide the desired performance in high-speed comparator applications. Consider using a dedicated comparator IC like the LM339 or LM2903 instead.
  • The input impedance of the LM224AN is typically around 2MΩ, but this can vary depending on the specific application and operating conditions. It's recommended to use an input resistor to match the impedance of the signal source and minimize input bias current effects.
  • Yes, the LM224AN can be used in a single-supply configuration. However, the input common-mode voltage range is limited to within 2V of the positive supply rail. This means that the input signal should be biased to be within this range to ensure proper operation.
  • The output current capability of the LM224AN is typically around 20mA. However, this can be increased to around 50mA for short-circuit conditions. It's recommended to use an output current limiting resistor to prevent damage to the IC in case of an output short-circuit.

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LM224AN Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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