onsemi

SC258NG

SC258NG Description

The SC258NG is a general-purpose operational amplifier (op-amp) designed by onsemi, a leading manufacturer of semiconductor components. This op-amp is housed in a through-hole 8-pin DIP (Dual In-line Package) and is known for its robust performance and versatility. The SC258NG is classified under the ECCN (Export Control Classification Number) EAR99, indicating it is subject to the Export Administration Regulations but is not specifically controlled. It is also REACH unaffected, ensuring compliance with the European Union's chemical regulation framework.

The SC258NG is packaged in a tube, which provides additional protection during shipping and handling. Its moisture sensitivity level (MSL) is rated at 1 (unlimited), meaning it can be exposed to environmental conditions without the risk of moisture-related damage. This makes it suitable for a wide range of applications without the need for special handling procedures.

SC258NG Features

The SC258NG offers several key features that make it a reliable choice for various electronic circuits:

• General-Purpose Amplifier: The SC258NG is designed for general-purpose applications, providing a balance of performance and cost-effectiveness. It is ideal for applications requiring basic amplification and signal processing.
• Through-Hole Mounting: The through-hole mounting type ensures secure and reliable connections, making it suitable for both prototyping and production environments.
• 8-Pin DIP Package: The 8-pin DIP package is widely recognized and easy to integrate into existing designs, offering a familiar form factor for engineers and technicians.
• Robust Performance: The SC258NG delivers consistent performance across a wide range of operating conditions, ensuring reliable operation in various electronic systems.
• Compliance and Safety: With an ECCN classification of EAR99 and REACH unaffected status, the SC258NG meets international regulatory standards, providing peace of mind for global deployments.

SC258NG Applications

The SC258NG is well-suited for a variety of applications due to its general-purpose design and robust performance. Some specific use cases include:

• Signal Amplification: The SC258NG can be used to amplify weak signals in sensor circuits, ensuring that the output signal is strong enough for further processing or transmission.
• Active Filters: In audio and communication systems, the SC258NG can be employed to design active filters that shape the frequency response of the system, enhancing signal quality.
• Voltage Followers: The op-amp can function as a voltage follower, providing a high input impedance and low output impedance buffer, which is useful in impedance matching applications.
• Inverting and Non-Inverting Amplifiers: The SC258NG can be configured in various amplifier configurations, making it versatile for different signal conditioning needs.
• Educational and Prototyping: Due to its through-hole package and general-purpose nature, the SC258NG is ideal for educational purposes and prototyping, allowing students and hobbyists to experiment with op-amp circuits.

Conclusion of SC258NG

The SC258NG is a versatile and reliable general-purpose operational amplifier from onsemi, suitable for a wide range of applications. Its through-hole 8-pin DIP package, robust performance, and compliance with international regulations make it an excellent choice for both professional and educational use. While the product is now obsolete, its legacy continues to influence the design of modern op-amps. For engineers and designers seeking a reliable and cost-effective solution for signal amplification and processing, the SC258NG remains a noteworthy option.