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LM358DT
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LM358DT

Product Overview

Category: Integrated Circuit
Use: Operational Amplifier
Characteristics: Low power consumption, wide supply voltage range
Package: SOIC-8
Essence: Dual operational amplifier
Packaging/Quantity: Tape & Reel / 2500 units per reel

Specifications

  • Supply Voltage: 3V to 32V
  • Input Offset Voltage: 2mV
  • Gain Bandwidth Product: 1.2MHz
  • Slew Rate: 0.3V/µs
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

  1. Output 1
  2. Inverting Input 1
  3. Non-inverting Input 1
  4. V-
  5. Non-inverting Input 2
  6. Inverting Input 2
  7. V+
  8. Output 2

Functional Features

  • Low input offset voltage
  • Common-mode input voltage range includes ground
  • Low output saturation voltage
  • Compatible with all forms of logic
  • Internal frequency compensation

Advantages and Disadvantages

Advantages: - Low power consumption - Wide supply voltage range - High gain bandwidth product - Versatile and widely used in various applications

Disadvantages: - Limited slew rate - Relatively high input offset voltage

Working Principles

LM358DT is a dual operational amplifier that operates with low power consumption and has a wide supply voltage range. It is designed to amplify the difference between two input signals while rejecting any common-mode signals. The internal frequency compensation ensures stability and high performance.

Detailed Application Field Plans

LM358DT is commonly used in audio pre-amplifiers, active filters, voltage followers, and signal conditioning circuits. It is also utilized in sensor interfaces, precision voltage references, and battery-powered applications due to its low power consumption.

Detailed and Complete Alternative Models

  • LM324
  • LM741
  • TL082
  • OP07

LM358DT is a versatile operational amplifier suitable for various applications due to its low power consumption, wide supply voltage range, and internal frequency compensation. While it has limitations such as limited slew rate and relatively high input offset voltage, its advantages make it a popular choice in the electronics industry.

技術ソリューションにおける LM358DT の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure, here are 10 common questions and answers related to the application of LM358DT:

  1. What is LM358DT?

    • LM358DT is a dual operational amplifier with low power consumption and high slew rate. It is commonly used in electronic circuits for amplification and signal processing.

  2. What is the typical supply voltage range for LM358DT?

    • The typical supply voltage range for LM358DT is 3V to 32V.

  3. What are the typical applications of LM358DT?

    • LM358DT is commonly used in audio preamplifiers, active filters, voltage followers, and signal conditioning circuits.

  4. What is the input offset voltage of LM358DT?

    • The input offset voltage of LM358DT is typically around 2mV.

  5. Can LM358DT be used as a comparator?

    • Yes, LM358DT can be used as a comparator in simple analog circuits.

  6. What is the maximum output current of LM358DT?

    • The maximum output current of LM358DT is typically around 20mA.

  7. How does LM358DT perform in single supply applications?

    • LM358DT performs well in single supply applications, making it suitable for battery-powered devices and low-voltage systems.

  8. What is the temperature range for LM358DT?

    • The operating temperature range for LM358DT is typically -40°C to 85°C.

  9. Can LM358DT be used in low-power applications?

    • Yes, LM358DT is designed for low power consumption, making it suitable for battery-operated and portable devices.

  10. Are there any common pitfalls when using LM358DT?

    • Common pitfalls when using LM358DT include ensuring proper decoupling capacitors, managing input offset voltage, and understanding its limitations in high-frequency applications.

I hope these questions and answers provide a good overview of the application of LM358DT in technical solutions. If you have any more specific questions, feel free to ask!