LM358 IC

Description

LM358 Dual Operational Amplifier IC

The LM358 is a dual operational amplifier IC designed for electronic circuits requiring signal amplification and analog signal processing. According to the supplied product description, the LM358 series offers low power consumption, a wide common-mode input voltage range, and compatibility with single or split power supply operation.

Superway supplies electronic components for circuit development, electronics repair, and maintenance projects. The LM358 IC may be suitable for compatible analog applications where its electrical specifications meet the requirements of the circuit.

Dual Operational Amplifier Design

The LM358 contains two operational amplifiers in a single integrated circuit. This allows two amplifier functions to be implemented using one IC, depending on the circuit design.

The supplied description compares the LM358 series with the LM324, describing the LM358 as equivalent to half of an LM324. Both are used in analog circuit applications, but their exact package, pin configuration, and specifications should be checked before substituting one for another.

Low Power Consumption

The LM358 series is described as having low power consumption. This characteristic can be useful in electronic designs where power usage is an important consideration.

The provided information also states that, in single-supply applications, the LM358 operates with one-fifth the quiescent current per amplifier of the MC1741. This comparison is based on the supplied description; consult the relevant datasheets for exact current values and test conditions.

Single or Split Supply Operation

The LM358 supports single-supply and split-supply operation, according to the supplied product information. This flexibility allows it to be considered for different circuit arrangements, provided the supply voltage and input and output conditions are suitable.

The supplied description gives an operating voltage range of 3.0V to 32V for single-supply applications. Verify the permitted supply range for the specific manufacturer and device variant before using it.

Wide Common-Mode Input Voltage Range

The LM358 series features a wide common-mode input voltage range. The supplied description states that the common-mode input range includes the negative supply voltage.

This characteristic can be useful in circuits that process signals close to the negative supply rail. The permitted input range still depends on the actual supply configuration and operating conditions, so check the datasheet before designing the circuit.

Output Voltage Range

According to the provided information, the output voltage range includes the negative power supply voltage. This characteristic can help in circuit designs that require output signals close to the negative supply rail.

Actual output behaviour depends on the load, supply voltage, and operating conditions. Confirm the manufacturer’s specifications when determining whether the IC is suitable for a particular application.

Electronic Circuit Applications

The LM358 may be considered for compatible analog signal amplification, signal conditioning, and other operational amplifier circuits. Its suitability depends on the required gain, input signal range, supply arrangement, output load, and frequency response.

Always verify the circuit requirements before selecting the IC for a new design or using it as a replacement component.

Installation and Compatibility

Before purchasing or installing the LM358, check the exact part number, package type, pin configuration, supply requirements, and electrical ratings. Follow the manufacturer’s recommendations for external components, circuit connections, and operating conditions.

Superway supplies electronic components for customers working on circuit assembly, repair, and technical projects. Confirm compatibility with your intended application before ordering.

Important Specification Note

This description is based on the product information supplied for the LM358 series. Exact electrical ratings, package details, and operating limits have not been independently verified here. Refer to the manufacturer’s datasheet for the specific component before use.