LM358MX

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LM358MX

+Nomenclature

  • FabricantSemi - conducteurs

  • Pièce fabricant #LM358MX

  • Fiche technique LM358MX DataSheet

  • En stock7243

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Spécifications

Attribut Valeur
Package Bulk
Series Automotive, AEC-Q100
ProductStatus Obsolete
AmplifierType General Purpose
NumberofCircuits 2
Current-InputBias 45 nA
Voltage-InputOffset 2 mV
Current-Supply 1mA
Current-Output/Channel 30 mA
Voltage-SupplySpan(Min) 3 V
Voltage-SupplySpan(Max) 32 V
OperatingTemperature 0°C ~ 70°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Présentation

Description

The LM358MX is a dual operational amplifier integrated circuit commonly used in various electronic applications. It is a part of the LM358 series, which is known for its versatility and reliability. The device operates on a wide range of supply voltages, typically from 3V to 32V, making it suitable for both single and dual power supply configurations.
Key features of the LM358MX include low power consumption, a large voltage gain, and the ability to drive heavy capacitive loads. It also has a wide bandwidth and a high slew rate, allowing it to perform well in high-speed and precision applications. The LM358MX is designed to operate without the need for external frequency compensation, simplifying circuit design.
This op-amp is commonly used in signal conditioning, filtering, and amplification. Its compact size and robust performance make it ideal for use in battery-powered devices, sensor interfacing, and general-purpose amplification tasks. The "MX" suffix often indicates a specific packaging form, typically surface-mount, suitable for modern electronic assembly processes.

Equivalent

Equivalent products to the LM358MX chip, a dual operational amplifier, include the LM358from various manufacturers, LM2904 LM258, and MC1458. These alternatives typically feature similar pin configurations and electrical characteristics, making them suitable substitutes in many applications. Always verify the specific requirements of your design to ensure compatibility.

Features

The LM358MX is a dual operational amplifier with the following key features:
1. Dual Amplifiers: Contains two independent, high-gain, internally frequency-compensated operational amplifiers.
2. Wide Supply Range: Operates on a wide supply voltage range from 3V to 32V for single supply and ±1.5V to ±16V for dual supplies.
3. Low Power Consumption: Designed for low power consumption, making it suitable for battery-powered devices.
4. Input Common-Mode Range: Includes ground, making it ideal for single-supply applications.
5. Output Voltage Range: Capable of swinging to ground, enhancing its versatility in various applications.
6. Short-Circuit Protection: Comes with internal short-circuit protection to enhance reliability.
7. Low Input Bias Current: Offers low input bias and offset currents, which are advantageous for precision applications.
8. Wide Temperature Range: Operates efficiently over a temperature range from 0°C to 70°C (commercial) and -40°C to 85°C (industrial).
9. Package Type: Available in the SOIC-8 package, making it suitable for compact applications.
These features make the LM358MX suitable for a variety of applications, including sensor signal amplification, filtering, and other analog signal processing tasks.

Pinout

The LM358MX is a dual operational amplifier integrated circuit. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pin configuration and functions are as follows:
1. Pin 1 (Output 1): The output of the first op-amp.
2. Pin 2 (Inverting Input 1): The inverting input of the first op-amp.
3. Pin 3 (Non-Inverting Input 1): The non-inverting input of the first op-amp.
4. Pin 4 (V- or GND): The negative supply voltage or ground.
5. Pin 5 (Non-Inverting Input 2): The non-inverting input of the second op-amp.
6. Pin 6 (Inverting Input 2): The inverting input of the second op-amp.
7. Pin 7 (Output 2): The output of the second op-amp.
8. Pin 8 (V+ or VCC): The positive supply voltage.
The LM358MX is widely used in various applications due to its low power consumption and capability to operate from a single power supply.

Manufacturer

The LM358MX is manufactured by Texas Instruments, an American technology company. Texas Instruments designs and produces semiconductors and various integrated circuits, which are used in a wide array of electronic devices. The company is one of the largest manufacturers of analog technology components, embedded processors, and digital signal processors. It serves industries such as automotive, industrial, personal electronics, communications, and enterprise systems. Texas Instruments is recognized for its innovation in semiconductor technology and has a global presence with operations in over 30 countries.

Application

The LM358MX is a versatile dual operational amplifier commonly used in various applications, including signal conditioning, sensor interfacing, and active filtering. Its low power consumption and wide supply voltage range make it ideal for battery-powered devices and portable equipment. Additionally, the LM358MX is used in audio processing circuits, such as preamplifiers and tone control circuits. It is also employed in industrial control systems, such as motor controllers and instrumentation amplifiers. Furthermore, the LM358MX is suitable for medical devices and automotive applications due to its robustness and reliability. Its ability to operate with a single power supply makes it convenient for integrating into diverse electronic systems.

Package

The LM358MX is an operational amplifier in an SOIC-8 (Small Outline Integrated Circuit) package, which is a compact, surface-mount type with 8 pins. This package is commonly used for integrated circuits in modern electronic devices, offering a smaller footprint compared to traditional through-hole packages.