onsemi

MC33072ADR2

MC33072ADR2 Description

The MC33072ADR2 is an obsolete dual operational amplifier (op-amp) from onsemi, designed for general-purpose applications. This surface-mount IC features a gain bandwidth product of 4.5 MHz, a slew rate of 13V/µs, and operates over a wide supply voltage range of 3 V to 44 V. The device is available in a tape and reel (TR) packaging, making it suitable for automated assembly processes.

MC33072ADR2 Features

• Dual operational amplifier with 4.5 MHz gain bandwidth product
• 13V/µs slew rate for fast response times
• Wide supply voltage range (3 V to 44 V)
• Low input bias current (100 nA)
• Low input offset voltage (500 µV)
• Surface-mount packaging for automated assembly
• REACH unaffected and EAR99 ECCN for global trade compliance
• Moisture sensitivity level 1 (unlimited)

MC33072ADR2 Applications

The MC33072ADR2 is ideal for various general-purpose applications, including:

1. Audio amplification: The high gain bandwidth product and low distortion make it suitable for audio signal amplification in consumer electronics.
2. Instrumentation: The low input offset voltage and bias current make it suitable for precision instrumentation applications, such as data acquisition systems.
3. Industrial control: The wide supply voltage range and robust performance make it suitable for industrial control applications, such as motor control and sensor signal conditioning.
4. Medical equipment: The low noise and precision performance make it suitable for medical equipment, such as patient monitoring systems.

Conclusion of MC33072ADR2

The MC33072ADR2 is a versatile dual op-amp with a wide supply voltage range, high gain bandwidth product, and low input bias current. Although it is now considered obsolete, its performance characteristics make it suitable for a variety of general-purpose applications in audio, instrumentation, industrial control, and medical equipment. Users should consider alternative models for new designs, but the MC33072ADR2 remains a reliable choice for existing applications where replacement is required.