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LM124J/PB
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LM124J/PB

Product Overview

Category: Integrated Circuit
Use: Operational Amplifier
Characteristics: Low power consumption, high gain, wide supply voltage range
Package: DIP-14, SO-14
Essence: LM124J/PB is a quad operational amplifier designed for general-purpose applications.
Packaging/Quantity: Available in tubes or reels with varying quantities.

Specifications

  • Supply Voltage: ±3V to ±32V
  • Input Offset Voltage: 2mV (max)
  • Input Bias Current: 20nA (max)
  • Gain Bandwidth Product: 1.3MHz (typ)

Detailed Pin Configuration

The LM124J/PB has 14 pins arranged in a dual in-line package (DIP-14) or a small outline (SO-14) package. The pin configuration is as follows: 1. Offset Null 1 2. Inverting Input 1 3. Non-Inverting Input 1 4. V- 5. Offset Null 2 6. Output 1 7. V+ 8. NC 9. NC 10. V+ 11. Output 2 12. Offset Null 4 13. Non-Inverting Input 2 14. Inverting Input 2

Functional Features

  • Low input offset voltage
  • Common-mode input voltage range includes ground
  • Low output saturation voltage
  • Unity-gain bandwidth: 1 MHz
  • High slew rate: 0.5 V/µs

Advantages and Disadvantages

Advantages: - Wide supply voltage range - Low power consumption - High gain - Stable and reliable performance

Disadvantages: - Limited bandwidth compared to newer models - Susceptible to noise in high-frequency applications

Working Principles

LM124J/PB operates as a general-purpose operational amplifier, providing amplification of differential input signals. It utilizes a low-power design to minimize energy consumption while delivering high gain and stability across a wide range of operating conditions.

Detailed Application Field Plans

LM124J/PB is suitable for various applications including: - Signal conditioning - Active filters - Instrumentation amplifiers - Voltage followers - Integrators and differentiators

Detailed and Complete Alternative Models

Some alternative models to LM124J/PB include: - LM324 - LM358 - TL084 - MC34071

LM124J/PB offers a balance of performance and cost-effectiveness, making it a versatile choice for many applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LM124J/PB v technických řešeních

  1. What is the operating temperature range of LM124J/PB?
    - The operating temperature range of LM124J/PB is -40°C to 105°C.

  2. What is the typical input offset voltage of LM124J/PB?
    - The typical input offset voltage of LM124J/PB is 2 mV.

  3. Can LM124J/PB be used in single-supply applications?
    - Yes, LM124J/PB can be used in single-supply applications.

  4. What is the maximum supply voltage for LM124J/PB?
    - The maximum supply voltage for LM124J/PB is 32V.

  5. Is LM124J/PB suitable for low-power applications?
    - Yes, LM124J/PB is suitable for low-power applications with its low quiescent current.

  6. What is the typical slew rate of LM124J/PB?
    - The typical slew rate of LM124J/PB is 0.5 V/µs.

  7. Can LM124J/PB operate with a wide range of power supplies?
    - Yes, LM124J/PB can operate with a wide range of power supplies, making it versatile for various applications.

  8. What is the common-mode rejection ratio (CMRR) of LM124J/PB?
    - The CMRR of LM124J/PB is typically 70 dB.

  9. Is LM124J/PB suitable for precision instrumentation applications?
    - Yes, LM124J/PB is suitable for precision instrumentation applications due to its low input offset voltage and high open-loop gain.

  10. Does LM124J/PB have built-in protection features?
    - Yes, LM124J/PB has built-in protection against reverse polarity and overvoltage conditions, enhancing its reliability in technical solutions.