LM324MX

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LM324MX

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  • Manufactureronsemi

  • Mfr. Part #LM324MX

  • In Stock6904

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Specifications

Attribute Value
Package Tape & Reel (TR)
ProductStatus Obsolete
AmplifierType General Purpose
NumberofCircuits 4
SlewRate 0.3V/µs
GainBandwidthProduct 800 kHz
Current-InputBias 20 nA
Voltage-InputOffset 1 mV
Current-Supply 1mA
Current-Output/Channel 30 mA
Voltage-SupplySpan(Min) 3 V
Voltage-SupplySpan(Max) 32 V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 14-SOIC (0.154, 3.90mm Width)

Overview

Description

The LM324MX is a quad operational amplifier IC, commonly used in signal conditioning, filtering, and other analog applications. It offers four independent, high-gain, internally frequency-compensated op-amps in a single package, making it versatile for various electronic projects. The "MX" in its name refers to the packaging type, typically indicating a surface-mount format, such as SOIC (Small Outline Integrated Circuit).
Key features of the LM324MX include a wide power supply range (3V to 32V), low power consumption, and the ability to operate on a single or dual power supply. It is designed to function at a low input bias current and has a wide common-mode and differential voltage range. Additionally, it provides internal frequency compensation, making it a more straightforward choice for designers needing stable performance without external components.
Its applications span from consumer electronics to industrial control systems, owing to its reliability and versatility. It is especially favored in battery-operated devices due to its low power draw.

Equivalent

The LM324MX is a quad operational amplifier. Equivalent products include the LM324N, LM224, LM124, UA741, and MC3302. These op-amps offer similar functionality, though specific specifications, such as bandwidth or power supply range, should be checked to ensure compatibility with your application. Always verify the pin configuration and electrical characteristics before substituting to ensure proper performance.

Features

The LM324MX is a quad operational amplifier featuring:
1. Quad Configuration: Contains four independent, high-gain, internally frequency-compensated operational amplifiers.
2. Wide Supply Voltage Range: Operates on single or dual supplies, typically from 3V to 32V.
3. Low Power Consumption: Draws minimal current, making it suitable for battery-operated devices.
4. Low Input Bias Current: Features low input bias current, maximizing performance in precision applications.
5. Wide Common-Mode and Differential Voltage Range: Enhances versatility in various applications.
6. Unity Gain Bandwidth: Typically around 1 MHz, suitable for general-purpose applications.
7. Short-Circuit Protection: Protects the device from accidental shorts.
8. Low Noise: Offers low noise operation, which is essential for audio and precision applications.
9. Temperature Range: Operates from 0°C to 70°C, suitable for commercial applications.
10. Package Options: Available in surface-mount packages, such as SOIC (Small Outline Integrated Circuit).
These features make the LM324MX ideal for applications in signal conditioning, amplification, and filtering in consumer electronics, industrial controls, and instrumentation.

Pinout

The LM324MX is a quad operational amplifier IC, meaning it contains four independent op-amps within a single package. It is commonly available in a 14-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief description of its pin configuration and functions:
1. Pin 1 (Output 1): Output of the first op-amp.
2. Pin 2 (Inverting Input 1): Inverting input of the first op-amp.
3. Pin 3 (Non-Inverting Input 1): Non-inverting input of the first op-amp.
4. Pin 4 (VCC+): Positive power supply.
5. Pin 5 (Non-Inverting Input 2): Non-inverting input of the second op-amp.
6. Pin 6 (Inverting Input 2): Inverting input of the second op-amp.
7. Pin 7 (Output 2): Output of the second op-amp.
8. Pin 8 (Output 3): Output of the third op-amp.
9. Pin 9 (Inverting Input 3): Inverting input of the third op-amp.
10. Pin 10 (Non-Inverting Input 3): Non-inverting input of the third op-amp.
11. Pin 11 (VCC-): Negative power supply or ground.
12. Pin 12 (Non-Inverting Input 4): Non-inverting input of the fourth op-amp.
13. Pin 13 (Inverting Input 4): Inverting input of the fourth op-amp.
14. Pin 14 (Output 4): Output of the fourth op-amp.
These operational amplifiers are typically used for signal conditioning, filtering, or other analog signal processing tasks.

Manufacturer

The LM324MX is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of integrated circuits (ICs) including analog, digital signal processing, and microcontroller products. TI's products are widely used in electronic systems for various applications such as industrial, automotive, consumer electronics, and communications. The company is known for its significant contributions to the electronics industry and its focus on innovation and technology advancement.

Application

The LM324MX is a quad operational amplifier commonly used in various applications due to its versatility and low power consumption. Key application areas include:
1. Signal Conditioning: Amplification and filtering of signals in sensors and transducers.
2. Data Acquisition: Used in analog-to-digital converters for data processing systems.
3. Analog Computing: Implementation of mathematical operations like addition, subtraction, integration, and differentiation.
4. Audio Processing: Amplification and mixing in audio equipment.
5. Control Systems: Feedback and control in industrial and consumer electronics.
6. Voltage Followers: Buffering applications due to its high input impedance and low output impedance.
Its wide supply voltage range and low power requirements make it suitable for portable and battery-operated devices.

Package

The LM324MX is a quad op-amp integrated circuit commonly available in the SOIC-14 package type. SOIC stands for Small Outline Integrated Circuit, and it typically has 14 pins with a compact, surface-mount design suitable for various electronic applications.

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