LM124J Specifications
Manufacturer: Texas Instruments
Part Number: LM124J
Product Type: Operational Amplifier
Amplifier Configuration: Quad Operational Amplifier
Gain Bandwidth Product: 1 MHz
Supply Voltage Range: 3 V to 32 V Single Supply
Input Offset Voltage: Low Offset Design
Output Type: Single-Ended
Input Bias Current: Low Bias Current
Package Type: CERDIP-14
Mounting Type: Through Hole
Operating Temperature Range: -55°C to +125°C
Application Class: Industrial and Military Electronics
Packaging: Factory
Key Features
The LM124J is a quad operational amplifier designed for general-purpose analog signal processing applications. It integrates four independent op-amps in a single package to support multiple amplification functions within compact circuit designs. Additionally, the device offers a 1 MHz gain bandwidth product that supports stable performance in low-frequency analog systems. The CERDIP-14 ceramic package provides enhanced durability and thermal stability for demanding environments. Because the amplifier supports a wide supply voltage range, it operates efficiently in both single-supply and dual-supply configurations. As a result, the device delivers dependable analog amplification performance across industrial and high-reliability electronic platforms.
Applications
Signal conditioning circuits
Analog sensor interfaces
Industrial control electronics
Instrumentation amplifiers
Active filter networks
Data acquisition systems
Embedded analog processing
Communication signal processing
Product Overview
The LM124J from Texas Instruments provides versatile analog amplification capability for a wide range of electronic systems. First, the quad amplifier configuration allows engineers to implement multiple analog functions within a single integrated circuit. Furthermore, the 1 MHz bandwidth supports stable operation in general-purpose signal processing circuits. Because the device operates from low supply voltages up to 32 V, it adapts well to both battery-powered and industrial power systems.
Moreover, the ceramic CERDIP package enhances durability and supports operation across extended temperature ranges. In addition, the integrated amplifier design reduces component count and simplifies PCB layout. Therefore, the LM124J is commonly used in instrumentation equipment, control systems, and industrial electronics. Overall, this operational amplifier offers dependable performance, flexible power compatibility, and stable analog signal processing.
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