Texas Instruments

LMH6658MAX/NOPB

LMH6658MAX/NOPB Description

The LMH6658MAX/NOPB is a high-performance, dual-channel voltage feedback amplifier from Texas Instruments, designed to deliver exceptional speed and precision in a compact 8-SOIC package. This device is part of the LMH® series, renowned for its robustness and reliability in demanding applications. The LMH6658MAX/NOPB operates within a wide supply voltage range of 3 V to 12 V, making it versatile for various power configurations. With a gain bandwidth product of 140 MHz and a -3dB bandwidth of 270 MHz, it excels in high-frequency applications, ensuring minimal signal distortion and fast response times. The amplifier achieves a remarkable slew rate of 700 V/µs, enabling it to handle high-speed signals with ease. Each channel can source or sink up to 110 mA, providing ample current capacity for driving demanding loads.

LMH6658MAX/NOPB Features

• High-Speed Performance: The LMH6658MAX/NOPB boasts a gain bandwidth product of 140 MHz and a -3dB bandwidth of 270 MHz, ensuring it can handle high-frequency signals with minimal distortion. Its 700 V/µs slew rate further enhances its ability to process fast-changing signals.
• Wide Supply Voltage Range: Operating from 3 V to 12 V, this amplifier is suitable for a variety of power supply configurations, providing flexibility in system design.
• Low Input Bias Current: With an input bias current of just 5 µA, the LMH6658MAX/NOPB minimizes the impact on sensitive input signals, making it ideal for high-impedance applications.
• Low Input Offset Voltage: An input offset voltage of 1 mV ensures accurate signal processing, reducing errors in precision applications.
• High Output Current: Each channel can deliver up to 110 mA, allowing the LMH6658MAX/NOPB to drive heavy loads without compromising performance.
• Dual-Channel Design: The dual-channel architecture enables efficient processing of multiple signals, making it suitable for applications requiring simultaneous signal amplification.
• Surface Mount Packaging: The 8-SOIC package is designed for surface mount technology, facilitating easy integration into compact and high-density PCB designs.
• Compliance and Reliability: The LMH6658MAX/NOPB is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. Its moisture sensitivity level (MSL) of 1 (unlimited) makes it highly reliable in various environmental conditions.

LMH6658MAX/NOPB Applications

The LMH6658MAX/NOPB is well-suited for a range of high-speed, high-precision applications, including:

• Video Signal Processing: Ideal for amplifying and processing high-frequency video signals, ensuring clear and accurate video output.
• Data Acquisition Systems: Its high bandwidth and low input offset voltage make it suitable for precision data acquisition systems, where accurate signal representation is crucial.
• High-Speed Communication: The fast slew rate and high bandwidth enable efficient signal transmission in high-speed communication systems.
• Medical Imaging: In applications such as ultrasound and MRI, the LMH6658MAX/NOPB can process high-frequency signals with minimal distortion, contributing to high-quality imaging.
• Industrial Automation: The robust design and high output current capacity make it suitable for driving actuators and sensors in industrial automation systems.

Conclusion of LMH6658MAX/NOPB

The LMH6658MAX/NOPB from Texas Instruments is a versatile and high-performance dual-channel voltage feedback amplifier that excels in high-speed and high-precision applications. Its wide supply voltage range, low input bias current, and high output current capacity make it a reliable choice for a variety of demanding applications. With its compact 8-SOIC package and compliance with environmental and safety standards, the LMH6658MAX/NOPB is an excellent solution for engineers seeking a robust and efficient amplifier for their designs.