MaxLinear

XR2008ISO8

XR2008ISO8 Description

The XR2008ISO8 is a general-purpose operational amplifier (op-amp) from MaxLinear, Inc., designed for a wide range of analog signal processing applications. This op-amp features a dual-channel configuration, providing two independent amplification paths within a single package. It operates with a supply voltage range of 2.5 V to 5.5 V, making it suitable for both low-power and standard voltage applications. The XR2008ISO8 is housed in a surface-mount package, specifically an 8SOIC tube, which facilitates easy integration into compact and high-density PCB designs.

XR2008ISO8 Features

• Wide Supply Voltage Range: The XR2008ISO8 operates efficiently across a supply voltage range of 2.5 V to 5.5 V, offering flexibility in power supply requirements.
• High Slew Rate: With a slew rate of 50 V/µs, the XR2008ISO8 can handle high-frequency signals with minimal distortion, ensuring accurate and fast signal processing.
• Gain Bandwidth Product: The amplifier boasts a gain bandwidth product of 33 MHz, allowing for high-gain applications without compromising on bandwidth.
• Low Input Bias Current: The low input bias current of 1.2 µA minimizes the loading effect on the input signal source, preserving signal integrity.
• Low Input Offset Voltage: An input offset voltage of 5 mV ensures high accuracy in signal amplification, making it suitable for precision applications.
• High Output Current: Each channel can deliver up to 15 mA of output current, enabling the op-amp to drive various loads effectively.
• Low Power Consumption: The XR2008ISO8 consumes only 470 µA per channel, making it an energy-efficient choice for battery-powered and low-power applications.
• Surface-Mount Package: The 8SOIC tube package is ideal for surface-mount technology (SMT) processes, providing a compact and reliable solution for modern PCB designs.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the XR2008ISO8 is highly resistant to moisture, ensuring long-term reliability in various environmental conditions.

XR2008ISO8 Applications

The XR2008ISO8 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 weak signals in sensor interfaces, ensuring accurate and reliable data transmission.
• Audio Processing: The high slew rate and wide bandwidth make it suitable for audio amplifiers, delivering high-fidelity sound with minimal distortion.
• Analog Filters: The XR2008ISO8 can be used to design active filters, providing precise signal filtering and shaping.
• Transimpedance Amplifiers: Its low input bias current and high gain bandwidth product make it suitable for converting current signals to voltage in photodiode and other sensor applications.
• General-Purpose Amplification: The dual-channel configuration allows for simultaneous processing of multiple signals, making it a versatile choice for general-purpose analog signal amplification.

Conclusion of XR2008ISO8

The XR2008ISO8 from MaxLinear, Inc., is a robust and versatile general-purpose operational amplifier that offers a wide range of technical specifications and performance benefits. Its high slew rate, low input bias current, and wide supply voltage range make it an excellent choice for a variety of applications, from signal conditioning to audio processing. The surface-mount package and low power consumption further enhance its suitability for modern, compact electronic designs. Despite being marked as obsolete, the XR2008ISO8 remains a reliable and efficient solution for engineers and designers seeking a high-performance op-amp in their projects.