LM358D STMicroelectronics IC OPAMP GP 2 CIRCUIT 8SO


The LM358D is a general-purpose operational amplifier (op-amp) manufactured by STMicroelectronics. Below is an overview of the LM358D op-amp:


LM358D Overview:

  • Manufacturer: STMicroelectronics
  • Part Number: LM358D
  • Type: General-Purpose Operational Amplifier
  • Number of Circuits: Dual op-amp (2 op-amp circuits in a single package)
  • Package: 8-SO (Small Outline Package)
  • DataSheet

    LM358D PDF

Key Features:

  • Dual Op-Amp: Contains two separate op-amp circuits in a single IC package.
  • Low Input Offset Voltage: Helps in precision amplifier applications.
  • Low Power Consumption: Suitable for battery-operated devices and low-power applications.
  • Wide Supply Voltage Range: Can operate at various supply voltages.
  • Versatile: Ideal for a wide range of analog applications and signal conditioning circuits.

Technical Specifications:

  • Input Offset Voltage: Low input offset voltage for accurate amplification.
  • Input Bias Current: Specs related to the current drawn into the op-amp inputs.
  • Input Common-Mode Voltage Range: Range of voltages that can be applied to the inputs.
  • Slew Rate: Rate at which the output voltage can change with respect to the input.
  • Operating Temperature Range: The temperature range within which the op-amp operates optimally.


  • Signal Conditioning: Used for amplification, filtering, and signal processing.
  • Comparators: Can be used in comparator circuits for voltage level detection.
  • Voltage Followers: Providing impedance matching and signal buffering.
  • Active Filters: Implementation of active filter circuits for signal processing.
  • Voltage References: Providing stable reference voltages in precision circuits.


  • The LM358D is a versatile and commonly used dual op-amp suitable for a wide range of analog applications.
  • Detailed information on electrical characteristics, application notes, and example circuits can be found in the datasheet provided by STMicroelectronics for the LM358D op-amp.

The LM358D op-amp from STMicroelectronics is a reliable choice for different analog circuit designs due to its dual op-amp configuration, low power consumption, and compatibility with various applications requiring operational amplifiers.