The LMH6646MA/NOPB is a high-performance, low-power operational amplifier from Texas Instruments, designed to offer a perfect blend of speed, precision, and power efficiency. This operational amplifier is part of the LMH™ series, which is renowned for its exceptional performance in a wide range of electronic applications.

Key Features

• Voltage Range: The device operates with a supply voltage range from 2.7V to 12V, making it versatile for both single-supply and split-supply operations.
• High Output Current: It can deliver a high output current of 75mA, suitable for driving a variety of loads.
• Low Distortion: The LMH6646MA/NOPB boasts a low total harmonic distortion (THD) plus noise, ensuring high-fidelity signal amplification.
• High Speed: With a slew rate of 10V/μs and a bandwidth of 130MHz at a gain of +1, it is capable of handling high-speed signals with ease.
• Power Efficiency: It features a low quiescent current of 1.7mA per channel, which is ideal for battery-powered devices and energy-saving applications.
• Stability: The amplifier is unity-gain stable and can drive capacitive loads, which is critical for a stable performance in feedback applications.

Applications

The LMH6646MA/NOPB is well-suited for a range of applications, including:

• Active filters
• ADC buffer amplifiers
• DAC current-to-voltage converters
• Video and RF amplification
• Audio processing
• Portable communication devices
• Test and measurement equipment

Package and Quality

This op-amp is available in an 8-pin SOIC package, which is compact and suitable for space-constrained applications. The "NOPB" suffix indicates that the product is lead-free and RoHS compliant, aligning with environmental standards and regulations. Texas Instruments' commitment to quality ensures that the LMH6646MA/NOPB provides reliable performance for both commercial and industrial temperature ranges.

With its combination of speed, precision, and low power consumption, the LMH6646MA/NOPB operational amplifier is an excellent choice for designers looking to optimize their analog circuitry in a variety of applications.