onsemi

MC33274APG

MC33274APG Description

The MC33274APG is a general-purpose operational amplifier (op-amp) from onsemi, designed for a wide range of applications requiring high performance and reliability. This quad op-amp is housed in a through-hole package, making it suitable for applications where robust mechanical stability is essential. The MC33274APG features a wide supply voltage range from 3 V to 36 V, allowing it to operate efficiently in various power supply environments. Each of its four channels can deliver an output current of up to 37 mA, making it ideal for driving moderate to high current loads.

MC33274APG Features

• Wide Supply Voltage Range: The MC33274APG operates within a supply voltage range of 3 V to 36 V, offering flexibility in power supply design.
• High Slew Rate: With a slew rate of 10 V/µs, the MC33274APG can handle high-frequency signals with minimal distortion, ensuring accurate signal reproduction.
• Gain Bandwidth Product: The 24 MHz gain bandwidth product enables the amplifier to maintain high gain at higher frequencies, making it suitable for applications requiring wide bandwidth.
• Low Input Bias Current: The low input bias current of 300 nA ensures minimal loading on the input signal source, preserving signal integrity.
• Low Input Offset Voltage: The 100 µV input offset voltage guarantees high accuracy in signal processing, reducing errors in precision applications.
• Low Supply Current: Each channel consumes only 2.15 mA, contributing to energy-efficient designs.
• High Output Current: Each channel can provide up to 37 mA, making it capable of driving a variety of loads effectively.
• Through-Hole Mounting: The through-hole package ensures mechanical robustness and ease of installation in various PCB layouts.

MC33274APG Applications

The MC33274APG is well-suited for a variety of applications due to its versatile performance characteristics. Some specific use cases include:

• Signal Conditioning: Ideal for amplifying and conditioning low-level signals in sensors and transducers.
• Audio Processing: Suitable for audio applications where high slew rate and bandwidth are required for accurate signal reproduction.
• Industrial Controls: The wide supply voltage range and robust through-hole package make it suitable for industrial control systems.
• Precision Measurement: The low input offset voltage and bias current are beneficial for precision measurement instruments.
• General-Purpose Amplification: The general-purpose nature of the MC33274APG makes it a versatile component for a wide range of electronic designs.

Conclusion of MC33274APG

The MC33274APG from onsemi is a versatile and high-performance quad operational amplifier that offers a wide range of benefits for various applications. Its wide supply voltage range, high slew rate, and low input bias current make it an excellent choice for precision signal processing. The through-hole package ensures mechanical stability and ease of installation. Although the product is now obsolete, its unique features and performance characteristics continue to make it a valuable component for existing designs and retrofit applications.