Texas Instruments

LM358M/NOPB  

OP Amps, Buffer Amps ICs

LM358M/NOPB Description

The LM358M/NOPB is a general-purpose operational amplifier (op-amp) designed by Texas Instruments, known for its robust performance and versatility. This dual-channel op-amp is housed in a surface-mount package, making it suitable for a wide range of applications where space is a constraint. The LM358M/NOPB operates within a supply voltage range of 3 V to 32 V, providing flexibility in power supply requirements. It features a gain bandwidth product of 1 MHz, ensuring stable performance across various frequencies. With an input bias current of 45 nA and an input offset voltage of 2 mV, the LM358M/NOPB offers high precision and low noise characteristics, making it ideal for sensitive signal processing tasks.

LM358M/NOPB Features

• Dual Channel Design: The LM358M/NOPB includes two independent operational amplifier circuits, allowing for simultaneous processing of multiple signals or the implementation of complex signal conditioning circuits.
• Wide Supply Voltage Range: With a supply voltage span from 3 V to 32 V, this op-amp can be used in a variety of power supply environments, from low-voltage battery-powered devices to higher-voltage industrial systems.
• High Gain Bandwidth Product: The 1 MHz gain bandwidth product ensures that the LM358M/NOPB can handle a wide range of frequencies with minimal distortion, making it suitable for both audio and low-frequency signal processing applications.
• Low Input Bias Current: The 45 nA input bias current minimizes the loading effect on the input signal source, preserving signal integrity and reducing noise.
• Low Input Offset Voltage: The 2 mV input offset voltage ensures accurate signal amplification, reducing errors and improving the overall precision of the system.
• High Output Current: Each channel can drive up to 40 mA, allowing the LM358M/NOPB to drive moderate loads directly, eliminating the need for additional power amplifiers in many applications.
• RoHS3 Compliant and REACH Unaffected: The LM358M/NOPB meets stringent environmental standards, ensuring it is suitable for use in environmentally conscious designs and markets.
• Surface Mount Package: The surface-mount package type facilitates easy integration into compact and high-density PCB designs, enhancing the overall system reliability and reducing the footprint.

LM358M/NOPB Applications

The LM358M/NOPB is well-suited for a variety of applications due to its general-purpose design and robust performance characteristics. Some specific use cases include:

• Signal Amplification: Ideal for amplifying weak signals in sensors, transducers, and other low-level signal sources, ensuring that the signal is strong enough for further processing or transmission.
• Active Filters: The LM358M/NOPB can be used to design active filters for signal conditioning, removing unwanted frequencies and improving signal quality in audio, communication, and instrumentation systems.
• Voltage Followers: As a voltage follower, the LM358M/NOPB can buffer signals, providing high input impedance and low output impedance, which is crucial for driving long cables or multiple loads without signal degradation.
• DC Amplifiers: The low input offset voltage and bias current make the LM358M/NOPB suitable for precision DC amplification tasks, such as in power supply circuits and instrumentation amplifiers.
• Audio Amplifiers: The wide supply voltage range and high output current capability allow the LM358M/NOPB to be used in audio amplifiers, providing clear and distortion-free sound reproduction.

Conclusion of LM358M/NOPB

The LM358M/NOPB is a versatile and reliable general-purpose operational amplifier that offers a wide range of technical specifications and performance benefits. Its dual-channel design, wide supply voltage range, and high gain bandwidth product make it suitable for a variety of applications, from signal amplification to active filtering. The low input bias current and input offset voltage ensure high precision and low noise, while the high output current capability allows it to drive moderate loads directly. With its surface-mount package and environmental compliance, the LM358M/NOPB is an excellent choice for designers looking for a robust and flexible op-amp solution in compact and high-density PCB designs.

LM358M/NOPB Documents

Download datasheets and manufacturer documentation for LM358M/NOPB

PCN Assembly/Origin :

Mult Devices 21/Aug/2017      

Datasheets :

LM158(A),LM258(A),LM358(A,B,BA),LM2904(B,BA,V)      

HTML Datasheet :

LM158(A),LM258(A),LM358(A,B,BA),LM2904(B,BA,V)      

PCN Design/Specification :

Mold Compound 24/Mar/2016       LMx58/LM2904 21/Mar/2022