• LM124J/883 CDIP-14
LM124J/883 CDIP-14

LM124J/883

Bipolar operational amplifier

Inventory:6,738

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Overview of LM124J/883

The LM124J/883 is a quad operational amplifier IC designed for precision analog circuit applications. It features four independent op-amps in a single package, providing high accuracy and stability for various signal processing tasks.

Pinout

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

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

Circuit Diagram

Include a circuit diagram illustrating the use of the LM124J/883 IC in analog signal processing applications for a visual representation.

Key Features

  • Quad Operational Amplifier: The LM124J/883 integrates four independent op-amps in a single package, providing versatility in analog circuit design.
  • Precision Performance: This IC offers high precision and low offset voltage, making it suitable for applications requiring accurate signal amplification.
  • Wide Power Supply Range: The LM124J/883 can operate with a wide power supply range, accommodating various voltage levels in circuit designs.
  • Low Input Bias Current: With low input bias current, this IC minimizes errors in signal processing applications.
  • High Gain Bandwidth Product: The LM124J/883 has a high gain bandwidth product, enabling efficient signal amplification.

Note: For detailed technical specifications, please refer to the LM124J/883 datasheet.

Application

  • Signal Conditioning: Ideal for signal conditioning tasks such as amplification, filtering, and buffering in analog circuits.
  • Instrumentation Amplifiers: Suitable for use in instrumentation amplifiers for precise measurement and data acquisition applications.
  • Active Filters: The LM124J/883 can be utilized in active filter designs for audio processing and frequency manipulation.

Functionality

The LM124J/883 quad op-amp IC provides reliable and accurate amplification for analog signal processing tasks. Its high precision and stability make it a preferred choice for various circuit designs.

Usage Guide

  • Power Supply: Connect the positive and negative power supply pins appropriately to ensure proper op-amp operation.
  • Input Connections: Apply input signals to the non-inverting and inverting input pins as required for the desired signal processing task.
  • Output Utilization: Use the respective output pins to obtain the amplified or processed signals from each op-amp.

Frequently Asked Questions

Q: What is the typical offset voltage of the LM124J/883?
A: The LM124J/883 has a low offset voltage of typically 2mV, ensuring accurate signal processing.

Q: Can the LM124J/883 operate with a single power supply?
A: Yes, the LM124J/883 can operate with a single power supply, making it versatile for various circuit configurations.

Equivalent

For alternatives with similar functionalities, consider the following ICs:

  • LM324: A quad op-amp with similar characteristics to the LM124J/883, suitable for precision analog applications.
  • MC33078: This dual op-amp IC provides comparable performance to the LM124J/883 in a different package configuration.

LM124J/883

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) 3 Rail-to-rail In to V-
GBW (typ) (MHz) 1 Slew rate (typ) (V/µs) 1
Vos (offset voltage at 25°C) (max) (mV) 2 Iq per channel (typ) (mA) 0.175
Vn at 1 kHz (typ) (nV√Hz) 40 Rating Military
Operating temperature range (°C) -55 to 125 Offset drift (typ) (µV/°C) 7
CMRR (typ) (dB) 85 Iout (typ) (A) 0.06
Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 0
Input common mode headroom (to positive supply) (typ) (V) -3 Output swing headroom (to negative supply) (typ) (V) 0.02
Output swing headroom (to positive supply) (typ) (V) -3

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

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LM124J/883

Bipolar operational amplifier

Inventory:

6,738
Overview of LM124J/883 Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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