onsemi

MC33074ADR2

MC33074ADR2 Description

The MC33074ADR2 is a quad operational amplifier (op-amp) from onsemi, designed for general-purpose applications. This IC is housed in a 14-pin SOIC package and offers a wide supply voltage range from 3 V to 44 V, making it suitable for a variety of power supply configurations. Each of the four amplifiers in the MC33074ADR2 features a gain bandwidth product of 4.5 MHz, ensuring high-frequency performance and stability. The slew rate of 13 V/µs allows for fast transient response, which is crucial for applications requiring rapid signal processing.

MC33074ADR2 Features

• Wide Supply Voltage Range: The MC33074ADR2 operates from a supply voltage span of 3 V to 44 V, providing flexibility in power supply design.
• High Gain Bandwidth Product: With a gain bandwidth product of 4.5 MHz, this op-amp is capable of handling high-frequency signals with minimal distortion.
• Fast Slew Rate: The 13 V/µs slew rate ensures that the op-amp can quickly respond to changes in input signals, making it suitable for applications requiring fast signal processing.
• Low Input Bias Current: The input bias current of 100 nA minimizes the impact of input currents on the overall circuit performance, leading to more accurate signal amplification.
• Low Input Offset Voltage: The 500 µV input offset voltage ensures high accuracy in signal processing, reducing errors in the output signal.
• High Output Current: Each channel can provide up to 30 mA of output current, allowing the op-amp to drive various types of loads.
• Surface Mount Packaging: The 14SOIC package is ideal for surface mount applications, providing a compact and reliable solution for modern PCB designs.
• Moisture Sensitivity Level: MSL 1 (Unlimited) indicates that the device is not sensitive to moisture, making it suitable for a wide range of environmental conditions.
• REACH Compliance: The MC33074ADR2 is REACH unaffected, ensuring compliance with environmental regulations and standards.

MC33074ADR2 Applications

The MC33074ADR2 is well-suited for a variety of applications due to its versatile performance characteristics. Some specific use cases include:

• Signal Processing: Ideal for applications requiring high-frequency signal processing, such as audio and video signal amplification.
• Control Systems: Suitable for use in control systems where fast response and high accuracy are critical.
• Power Management: The wide supply voltage range makes it suitable for power management applications, including voltage regulation and conditioning.
• Instrumentation: The low input offset voltage and bias current make it suitable for precision instrumentation applications.
• Consumer Electronics: The compact surface mount package and high performance make it suitable for consumer electronics, such as smartphones, tablets, and other portable devices.

Conclusion of MC33074ADR2

The MC33074ADR2 is a versatile quad operational amplifier that offers a combination of high performance and flexibility. Its wide supply voltage range, high gain bandwidth product, and fast slew rate make it suitable for a variety of applications. The low input bias current and input offset voltage ensure high accuracy and reliability in signal processing. While the product is marked as obsolete, its technical specifications and performance benefits make it a reliable choice for existing designs and legacy systems. For new designs, engineers may consider exploring alternative models from onsemi's extensive portfolio of linear amplifiers.