SLOS068AA June   1976  – March 2022 LM158 , LM158A , LM258 , LM258A , LM2904 , LM2904B , LM2904BA , LM2904V , LM358 , LM358A , LM358B , LM358BA

PRODUCTION DATA  

  1. Features
  2. Applications
  3. Description
  4. Revision History
  5. Pin Configuration and Functions
  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: LM358B and LM358BA
    6. 6.6  Electrical Characteristics: LM2904B and LM2904BA
    7. 6.7  Electrical Characteristics: LM358, LM358A
    8. 6.8  Electrical Characteristics: LM2904, LM2904V
    9. 6.9  Electrical Characteristics: LM158, LM158A
    10. 6.10 Electrical Characteristics: LM258, LM258A
    11. 6.11 Typical Characteristics: LM358B and LM2904B
    12. 6.12 Typical Characteristics: LM158, LM158A, LM258, LM258A, LM358, LM358A, LM2904, and LM2904V
  7. Parameter Measurement Information
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram: LM358B, LM358BA, LM2904B, LM2904BA
    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 Range
    4. 8.4 Device Functional Modes
  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
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Examples
  12. 12Device and Documentation Support
    1. 12.1 Receiving Notification of Documentation Updates
    2. 12.2 Support Resources
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|8
  • P|8
  • DGK|8
Thermal pad, mechanical data (Package|Pins)
Orderable Information

Detailed Design Procedure

Determine the gain required by the inverting amplifier using Equation 1 and Equation 2:

Equation 1. GUID-D28C1EC5-3DC5-4563-AD3E-68FD9BEBCE62-low.gif
Equation 2. GUID-E81EEB82-EE09-44D8-A801-696C819923FA-low.gif

Once the desired gain is determined, choose a value for RI or RF. [Subscripts should be fixed in the accompanying figures and equations also.] Choosing a value in the kilohm range is desirable because the amplifier circuit uses currents in the milliampere range. This ensures the part does not draw too much current. This example uses 10 kΩ for RI which means 36 kΩ is used for RF. This was determined by Equation 3.

Equation 3. GUID-659B64A7-0412-428C-BBAC-27BB4BC02AFD-low.gif