SLOS066AE August   1975  – September 2025 LM124 , LM124A , LM224 , LM224A , LM224K , LM224KA , LM2902 , LM2902B , LM2902BA , LM2902K , LM2902KAV , LM2902KV , LM324 , LM324A , LM324B , LM324BA , LM324K , LM324KA

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Related Products
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information
    5. 6.5  Electrical Characteristics for LM324B and LM324BA
    6. 6.6  Electrical Characteristics for LM2902B and LM2902BA
    7. 6.7  Electrical Characteristics for LM324, LM324K, LM224, LM224K, and LM124
    8. 6.8  Electrical Characteristics for LM2902, LM2902K, LM2902KV and LM2902KAV
    9. 6.9  Electrical Characteristics for LM324A, LM324KA, LM224A, LM224KA, and LM124A
    10. 6.10 Operating Conditions
    11. 6.11 Typical Characteristics: LM324B and LM2902B
    12. 6.12 Typical Characteristics: All Devices Except B and BA Versions
  8. 7 Parameter Measurement Information
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Unity-Gain Bandwidth
      2. 8.3.2 Slew Rate
      3. 8.3.3 Input Common-Mode Voltage Range
    4. 8.4 Device Functional Modes
  10. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Examples
  11. 10Device and Documentation Support
    1. 10.1 Receiving Notification of Documentation Updates
    2. 10.2 Support Resources
    3. 10.3 Trademarks
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 Glossary
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|14
  • N|14
Thermal pad, mechanical data (Package|Pins)
Orderable Information

8.1 Overview

These devices consist of four independent high-gain frequency-compensated operational amplifiers that are designed specifically to operate from a single supply over a wide range of voltages. Operation from split supplies is also possible if the difference between the two supplies is 3V to 36V (B and BA versions), 3V to 26V (for LM2902 devices), or 3V to 30V (for all other devices), and VCC is at least 1.5V more positive than the input common-mode voltage. The low supply-current drain is independent of the magnitude of the supply voltage.

Applications include transducer amplifiers, DC amplification blocks, and all the conventional operational-amplifier circuits that can be more easily implemented in single-supply-voltage systems. For example, the LM324B and LM2902B devices can be operated directly from the standard 5V supply that is used in digital systems and provides the required interface electronics, without requiring additional ±15V supplies.