STMicroelectronics

MC4558IDT

MC4558IDT Description

The MC4558IDT is a high-performance, general-purpose operational amplifier (op-amp) manufactured by STMicroelectronics. This IC is designed to provide exceptional performance in a wide range of applications, including audio amplification, signal processing, and sensor conditioning. With a supply voltage span ranging from 4V to 40V, the MC4558IDT offers flexibility in power supply requirements. Its gain bandwidth product of 5.5 MHz and a slew rate of 2.2V/µs ensure fast response times and high-frequency performance. The low input bias current of 50 nA and input offset voltage of 1 mV contribute to the IC's accuracy and stability.

MC4558IDT Features

• Supply Voltage Span: 4V to 40V, providing flexibility in power supply requirements.
• Gain Bandwidth Product: 5.5 MHz, ensuring high-frequency performance.
• Slew Rate: 2.2V/µs, enabling fast response times.
• Low Input Bias Current: 50 nA, contributing to accuracy and stability.
• Low Input Offset Voltage: 1 mV, enhancing stability.
• Current Supply: 2.3mA, ensuring efficient power consumption.
• Current Output/Channel: 20 mA, providing sufficient drive capability.
• Mounting Type: Surface Mount, suitable for PCB integration.
• Number of Circuits: 2, offering dual-channel operation.
• Package: Tape & Reel (TR), facilitating automated assembly.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.
• RoHS Status: ROHS3 Compliant, adhering to environmental standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating robustness against moisture.
• ECCN: EAR99, indicating export control classification.

MC4558IDT Applications

The MC4558IDT is ideal for a variety of applications due to its combination of performance, flexibility, and compliance with environmental standards:

1. Audio Amplification: Its high slew rate and low distortion make it suitable for audio applications, such as headphone amplifiers and preamplifiers.
2. Signal Processing: The MC4558IDT's high gain bandwidth product and low noise characteristics are ideal for signal conditioning and filtering in industrial and scientific equipment.
3. Sensor Conditioning: Its low input bias current and offset voltage make it suitable for conditioning signals from sensors in automotive and IoT applications.
4. General Instrumentation: The dual-channel configuration allows for use in differential signal processing and other instrumentation applications.

Conclusion of MC4558IDT

The MC4558IDT is a versatile and high-performing dual-channel op-amp that offers a combination of technical specifications and compliance with environmental standards that make it an excellent choice for a wide range of applications. Its unique features, such as a wide supply voltage range, high slew rate, and low input bias current, set it apart from similar models and make it ideal for applications requiring high performance and reliability.