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ISL28117FBBZ

ISL28117FBBZ Description

The ISL28117FBBZ is a general-purpose operational amplifierop (-amp) designed by Renesas Electronics Corporation. This op-amp is housed in an 8SOIC package and is optimized for surface-mount applications. It features a wide supply voltage range, from a minimum of 4.5 V to a maximum of 40 V, making it suitable for a variety of power supply configurations. The ISL28117FBBZ offers a gain bandwidth product of 1.5 MHz, which ensures stable performance across a broad frequency spectrum. Additionally, it has a low input bias current of 80 pA and an input offset voltage of 8 µV, contributing to its high-precision signal processing capabilities. The op-amp also boasts a slew rate of 0.5 V/µs, which is essential for handling fast-changing signals without distortion. Despite its robust performance, the ISL28117FBBZ consumes only 440 µA of supply current, making it energy-efficient for battery-powered and low-power applications.

ISL28117FBBZ Features

• Wide Supply Voltage Range: Operates from 4.5 V to 40 V, providing flexibility in power supply design.
• High Gain Bandwidth Product: 1.5 MHz ensures stable performance across a broad frequency range.
• Low Input Bias Current: 80 pA minimizes the impact on sensitive input signals.
• Low Input Offset Voltage: 8 µV enhances precision in signal processing.
• High Slew Rate: 0.5 V/µs allows for accurate handling of fast-changing signals.
• Low Supply Current: 440 µA ensures energy efficiency, ideal for low-power applications.
• High Output Current: 43 mA per channel supports driving various loads.
• Surface-Mount Compatibility: Ideal for modern, compact PCB designs.
• Compliance and Safety: REACH unaffected and ROHS3 compliant, ensuring environmental and safety standards are met.
• Moisture Sensitivity Level: MSL 2 (1 Year) ensures reliability in storage and assembly processes.

ISL28117FBBZ Applications

The ISL28117FBBZ is well-suited for a range of applications due to its versatile performance characteristics. It is particularly ideal for:

• Signal Conditioning: In sensor interfaces and analog signal processing circuits, where precision and low noise are critical.
• Audio Applications: In audio amplifiers and preamplifiers, where the high slew rate and low offset voltage contribute to high-fidelity sound reproduction.
• Power Management: In voltage regulators and power supply circuits, where the wide supply voltage range and low supply current are advantageous.
• Industrial Controls: In automation and control systems, where reliability and precision are paramount.
• Consumer Electronics: In devices such as smartphones, tablets, and portable media players, where compact size and low power consumption are essential.

Conclusion of ISL28117FBBZ

The ISL28117FBBZ is a versatile and high-performance general-purpose op-amp that offers a combination of wide supply voltage range, high gain bandwidth product, low input bias current, and low supply current. These features make it an excellent choice for a variety of applications, from signal conditioning and audio processing to power management and industrial controls. Its surface-mount compatibility and compliance with environmental and safety standards further enhance its suitability for modern electronic designs. Despite being marked as obsolete, the ISL28117FBBZ remains a reliable and efficient solution for many applications in the electronics industry.