KF347

[Instrumentation, OP Amps, Buffer Amps onsemi KF347] Overview

This onsemi KF347 is a high-performance integrated circuit operational amplifier (op-amp) designed for a wide range of precision instrumentation, operational amplifier, and buffer amplifier applications. With its advanced JFET input stage and four independent amplifiers in a single package, it offers exceptional performance, accuracy, and versatility.

Whether you're designing industrial control systems, medical instrumentation, or audio equipment, the KF347 provides the reliability and precision required for demanding applications. Its low offset voltage, low input bias current, and high common-mode rejection ratio make it an ideal choice for critical signal processing tasks.

With a compact 14MDIP package, this IC offers ease of integration into various circuit designs, saving valuable board space while ensuring optimal performance. Trust onsemi's reputation for quality and reliability to meet your design requirements.

KF347 Features

• Four independent operational amplifiers in a single package
• Advanced JFET input stage for high input impedance and low input bias current
• Low offset voltage and low drift for precision signal processing
• High common-mode rejection ratio (CMRR) for noise-sensitive applications
• Wide supply voltage range for versatile compatibility
• Compact 14MDIP package for space-efficient circuit designs
• Industry-leading quality and reliability from onsemi

KF347 Applications

• Industrial Control Systems: The KF347 is well-suited for use in industrial control systems where precision amplification of sensor signals is required. Its low offset voltage and high CMRR ensure accurate signal processing, making it ideal for control and monitoring applications in manufacturing and automation.
• Medical Instrumentation: In medical instrumentation devices such as patient monitoring systems and diagnostic equipment, the KF347 provides the precision and reliability necessary for accurate signal amplification. Its low input bias current and high input impedance make it suitable for amplifying small bio-signals with minimal distortion.
• Audio Equipment: Audio amplifiers, mixers, and equalizers benefit from the KF347's high-performance characteristics. With its low distortion and wide supply voltage range, it delivers clean, accurate audio amplification for professional audio applications, ensuring faithful reproduction of sound.