Texas Instruments
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
LM324NE3
Zobrazit detail DataSheets

LM324NE3

Product Overview

Category: Integrated Circuit
Use: Operational Amplifier
Characteristics: Low power consumption, wide supply voltage range, high gain bandwidth product
Package: DIP-14, SOIC-14
Essence: Quad operational amplifier
Packaging/Quantity: Tube/50, Tape & Reel/2500

Specifications

  • Supply Voltage: 3V to 32V
  • Input Offset Voltage: 2mV
  • Input Bias Current: 20nA
  • Gain Bandwidth Product: 1.2MHz
  • Slew Rate: 0.5V/µs
  • Operating Temperature Range: -40°C to 125°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. Output 2
  8. V+
  9. Output 3
  10. Inverting Input 3
  11. Non-inverting Input 3
  12. VCC+
  13. Non-inverting Input 4
  14. Inverting Input 4

Functional Features

  • Low input offset voltage and offset current
  • Wide gain bandwidth product
  • Low input bias current
  • High slew rate
  • Low noise

Advantages

  • Versatile and widely used in various applications
  • Low power consumption
  • Can operate at a wide range of supply voltages

Disadvantages

  • Limited output current capability
  • Limited output voltage swing

Working Principles

The LM324NE3 is a quad operational amplifier that operates with low power consumption and has a wide supply voltage range. It is designed to provide high gain and bandwidth while maintaining low input offset voltage and bias current. The internal circuitry of the LM324NE3 allows it to be used in various applications where precision and low power consumption are required.

Detailed Application Field Plans

The LM324NE3 is commonly used in audio amplifiers, active filters, instrumentation amplifiers, and voltage followers. It is also used in sensor interfaces, signal conditioning circuits, and voltage regulators due to its versatile characteristics and low power consumption.

Detailed and Complete Alternative Models

  • LM358
  • LM741
  • TL084
  • MCP6004

LM324NE3 is a versatile and widely used operational amplifier known for its low power consumption, wide supply voltage range, and high gain bandwidth product. Its functional features include low input offset voltage and offset current, making it suitable for various applications such as audio amplifiers, active filters, and instrumentation amplifiers. While it has limitations in terms of output current capability and voltage swing, it remains a popular choice in the industry. Additionally, alternative models such as LM358, LM741, TL084, and MCP6004 offer similar functionalities for different application requirements.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LM324NE3 v technických řešeních

  1. What is the LM324NE3?

    • The LM324NE3 is a quad operational amplifier with low power consumption and high gain.

  2. What are the typical applications of the LM324NE3?

    • The LM324NE3 is commonly used in audio amplifiers, signal conditioning circuits, voltage followers, and active filters.

  3. What is the supply voltage range for the LM324NE3?

    • The LM324NE3 typically operates within a supply voltage range of 3V to 32V.

  4. Can the LM324NE3 be used as a comparator?

    • Yes, the LM324NE3 can be used as a comparator due to its high input impedance and open-loop configuration.

  5. What is the input offset voltage of the LM324NE3?

    • The input offset voltage of the LM324NE3 is typically low, around 2mV.

  6. How does the LM324NE3 handle temperature variations?

    • The LM324NE3 has a wide operating temperature range, typically from -40°C to 125°C, making it suitable for various environmental conditions.

  7. What is the maximum output current of the LM324NE3?

    • The LM324NE3 can typically deliver an output current of up to 20mA per channel.

  8. Is the LM324NE3 suitable for single-supply operation?

    • Yes, the LM324NE3 is designed for single-supply operation, making it versatile for many applications.

  9. Can the LM324NE3 be used in battery-powered devices?

    • Yes, the low power consumption of the LM324NE3 makes it suitable for use in battery-powered devices.

  10. Are there any common pitfalls to avoid when using the LM324NE3?

    • It's important to ensure proper decoupling and grounding to minimize noise and instability, and to avoid exceeding the specified input and output voltage ranges.