The LMH6628MAX is a high-performance operational amplifier designed by Texas Instruments to cater to a broad array of applications requiring a balance between speed and power efficiency. This op-amp is an ideal choice for professional-grade audio equipment, medical instrumentation, and active filter designs due to its ultra-low distortion and noise characteristics.

Key Features

• High Speed: With a slew rate of 1600 V/µs and a wide bandwidth of 160 MHz at a gain of +10, the LMH6628MAX ensures high-speed signal processing, making it suitable for video, communication, and RF applications.
• Low Noise: At 2.7 nV/√Hz input-referred voltage noise and 2.6 pA/√Hz current noise, this operational amplifier provides exceptional noise performance that is essential for high-fidelity audio systems and sensitive measurement equipment.
• Low Distortion: Harmonic distortion levels are extremely low, with a Total Harmonic Distortion plus Noise (THD+N) of -92 dBc at 1 MHz, which is critical for maintaining signal integrity in precision applications.
• Flexible Supply Voltage: The LMH6628MAX operates over a wide supply range of ±2.5 V to ±6 V, allowing for flexible integration into various circuit designs.
• Robust Output Drive: Capable of delivering a continuous output current of 90 mA and a peak output current of 300 mA, this op-amp can drive a wide range of loads efficiently.

Applications

• Professional Audio Equipment
• Active Filters and Signal Conditioning
• Medical Instrumentation
• Analog-to-Digital Converter (ADC) Drivers
• Communication Infrastructure

Package and Quality

The LMH6628MAX is offered in an 8-pin SOIC package, which is compact and suitable for space-constrained applications. Texas Instruments upholds high-quality standards, ensuring that each component is rigorously tested for reliability and performance across various environmental conditions.

Conclusion

With its high-speed capabilities, low noise, and low distortion, the LMH6628MAX from Texas Instruments stands out as a versatile operational amplifier that can enhance the performance of a wide range of sophisticated electronic systems. Its robust output drive and flexible power supply options make it a highly adaptable solution for designers seeking to optimize their circuitry for speed and efficiency.