• LM124AJ CDIP-14
LM124AJ CDIP-14

LM124AJ

Op Amp Quad High Gain Amplifier ±16V/32V 14-Pin CDIP Tube

Inventory:3,933

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee
  • Part Number : LM124AJ

  • Package/Case : CDIP-14

  • Brands : TI

  • Components Categories : AmplifiersInstrumentation, OP Amps, Buffer Amps

  • Datesheet : LM124AJ DataSheet (PDF)

Quick Inquiry

Please submit RFQ for LM124AJ or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of LM124AJ

The LM124AJ is a quad operational amplifier IC that provides four independent operational amplifiers in a single package.It is designed for use in a variety of analog applications,including signal processing,filtering,and amplification.

Pinout

(Note:The pin configuration below is a general representation.Refer to the specific datasheet for precise details.)

  • OUT1:Output for Amplifier 1
  • -IN1:Inverting Input for Amplifier 1
  • +IN1:Non-Inverting Input for Amplifier 1
  • VCC+:Positive Power Supply
  • VCC-:Negative Power Supply
  • -IN2:Inverting Input for Amplifier 2
  • +IN2:Non-Inverting Input for Amplifier 2
  • OUT2:Output for Amplifier 2
  • -IN3:Inverting Input for Amplifier 3
  • +IN3:Non-Inverting Input for Amplifier 3
  • OUT3:Output for Amplifier 3
  • -IN4:Inverting Input for Amplifier 4
  • +IN4:Non-Inverting Input for Amplifier 4
  • OUT4:Output for Amplifier 4

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LM124AJ IC for a visual representation.

Key Features

  • Quad Operational Amplifiers:The LM124AJ integrates four independent operational amplifiers in a single package,offering flexibility in circuit design.
  • Wide Operating Voltage Range:Operates with a wide voltage supply range,making it suitable for various analog applications.
  • Low Input Offset Voltage:Features low input offset voltage,ensuring accurate and precise amplification of signals.
  • High Open-Loop Gain:Provides high open-loop gain for applications requiring high amplification levels.
  • Unity-Gain Stable:Stable at unity gain,allowing for various feedback configurations in amplifier circuits.

Note:For detailed technical specifications,please refer to the LM124AJ datasheet.

Application

  • Active Filters:Suitable for building active filter circuits for signal processing and frequency shaping.
  • Instrumentation Amplifiers:Can be used to design instrumentation amplifiers for accurate signal measurement applications.
  • Audio Amplifiers:Ideal for audio amplifier circuits in audio equipment and speaker systems.

Functionality

The LM124AJ is a versatile quad operational amplifier IC that provides multiple amplification channels for various analog applications.It ensures reliable and precise amplification of input signals for enhanced circuit performance.

Usage Guide

  • Power Supply:Connect VCC+ and VCC- to the positive and negative power supplies,respectively,to power the amplifiers.
  • Input Signals:Apply input signals to the non-inverting and inverting input pins for amplification.
  • Output Connections:Connect the output pins to the load or feedback components to utilize the amplified signals.

Frequently Asked Questions

Q:What is the maximum operating voltage range for the LM124AJ?
A:The LM124AJ can operate within a voltage range of ±22V.

Q:Can the LM124AJ be used in audio amplification applications?
A:Yes,the LM124AJ is suitable for audio amplification applications due to its multiple operational amplifiers and high gain characteristics.

Equivalent

For similar functionalities,consider these alternatives to the LM124AJ:

  • LM324N:A quad operational amplifier IC with similar characteristics and performance to the LM124AJ.
  • TL074CN:This is a quad JFET input operational amplifier IC offering comparable functionality to the LM124AJ.

LM124AJ

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 32
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 16 Rail-to-rail In to V-
GBW (typ) (MHz) 1.2 Slew rate (typ) (V/µs) 0.5
Vos (offset voltage at 25°C) (max) (mV) 2 Iq per channel (typ) (mA) 0.175
Vn at 1 kHz (typ) (nV√Hz) 35 Rating Military
Operating temperature range (°C) -55 to 125 Offset drift (typ) (µV/°C) 7
Input bias current (max) (pA) 150000 CMRR (typ) (dB) 80
Iout (typ) (A) 0.04 Architecture Bipolar
Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) -1.5
Output swing headroom (to negative supply) (typ) (V) 0.005 Output swing headroom (to positive supply) (typ) (V) -2

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package

    Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment

    For example, channels like VISA, MasterCard, UnionPay, Western Union, PayPal, and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.