Texas Instruments

LMH6643MAX/E2000165  

OP Amps, Buffer Amps ICs

LMH6643MAX/E2000165 Description

The LMH6643MAX/E2000165 is a high-performance, dual-channel voltage feedback amplifier designed by Texas Instruments. This prototype is part of the esteemed LMH® series, known for its exceptional performance in linear IC applications. The LMH6643MAX/E2000165 is optimized for surface-mount technology, making it ideal for compact and high-density PCB designs. It features a wide supply voltage range, from a minimum of 2.7 V to a maximum of 12.8 V, ensuring compatibility with various power supply configurations.

LMH6643MAX/E2000165 Features

• Wide Supply Voltage Range: The LMH6643MAX/E2000165 operates within a supply voltage span of 2.7 V to 12.8 V, providing flexibility in power supply design.
• High Bandwidth: With a -3dB bandwidth of 130 MHz, this amplifier is well-suited for high-frequency applications, ensuring minimal signal distortion.
• Fast Slew Rate: The 135 V/µs slew rate allows for rapid response to input signal changes, making it ideal for applications requiring high-speed signal processing.
• Low Input Bias Current: The low input bias current of 1.6 µA minimizes the impact on sensitive input signals, enhancing overall system accuracy.
• Low Input Offset Voltage: The 1 mV input offset voltage ensures precise signal amplification, reducing errors in critical applications.
• Dual Channels: The LMH6643MAX/E2000165 features two independent channels, each capable of sourcing 75 mA of output current, providing high versatility and power handling.
• Low Supply Current: Each channel consumes only 2.7 mA, making this amplifier energy-efficient and suitable for low-power applications.
• RoHS3 Compliant: The LMH6643MAX/E2000165 adheres to the stringent RoHS3 standards, ensuring environmental compliance and suitability for global markets.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), this component is well-protected against moisture, ensuring reliability in various environmental conditions.

LMH6643MAX/E2000165 Applications

The LMH6643MAX/E2000165 is ideal for a wide range of high-performance applications due to its robust specifications and versatile design. Key applications include:

• High-Speed Signal Processing: The high bandwidth and fast slew rate make it suitable for applications requiring rapid signal processing, such as in communication systems and data acquisition.
• Precision Amplification: The low input offset voltage and bias current ensure accurate amplification, making it ideal for precision measurement equipment and instrumentation.
• Multi-Channel Systems: The dual-channel design allows for efficient implementation in systems requiring multiple signal paths, such as in audio processing and multi-sensor applications.
• Low-Power Applications: The low supply current per channel makes it suitable for battery-powered devices and energy-efficient systems.

Conclusion of LMH6643MAX/E2000165

The LMH6643MAX/E2000165 from Texas Instruments is a high-performance dual-channel voltage feedback amplifier that offers a unique combination of wide supply voltage range, high bandwidth, and fast slew rate. Its low input bias current and offset voltage ensure precise signal processing, making it ideal for precision applications. The dual-channel design and low supply current further enhance its versatility and efficiency. This prototype is well-suited for high-speed signal processing, precision amplification, and multi-channel systems, providing a reliable and high-performance solution for a variety of electronic applications.

LMH6643MAX/E2000165 Documents

Download datasheets and manufacturer documentation for LMH6643MAX/E2000165