ON Semiconductor MC33078/9 Operational Amplifier, 2-Channel, 16MHz, SOIC-8

The ON Semiconductor MC33078/9 series represents a family of high-quality monolithic operational amplifiers designed for superior audio and data signal processing. Built using advanced Bipolar technology, these amplifiers incorporate high-frequency PNP input transistors, resulting in exceptionally low input voltage noise alongside a high gain bandwidth product and slew rate.

A key feature of this amplifier family is its all-NPN output stage. This innovative design eliminates deadband crossover distortion, provides a large output voltage swing, and ensures excellent phase and gain margins. It also delivers low open-loop high-frequency output impedance and symmetrical source and sink AC frequency performance, making it highly reliable for precision applications.

Key Features & Specifications

• High Performance: Engineered for quality audio and precise data signal processing.
• Advanced Design: Utilises high-frequency PNP input transistors for low noise and high bandwidth.
• Superior Output: All-NPN output stage avoids crossover distortion and offers large voltage swing.
• Robust Operation: Wide supply voltage range and extended operating temperature tolerance.
• Surface Mount: SOIC-8 package is designed for modern, space-efficient PCB assembly.

Ideal for professional audio equipment, measurement instrumentation, and high-fidelity data acquisition systems, the MC33078/9 provides the stability, speed, and clarity required for demanding electronic designs.