The LME49722MABD is a high-performance, dual audio operational amplifier produced by Texas Instruments, renowned for its ultra-low distortion, low noise, and exceptional audio fidelity. This operational amplifier is designed specifically for high-end audio applications, delivering unparalleled sound quality and clarity, making it an ideal choice for audiophiles and professional sound engineers alike.

Key Features

• Ultra-Low Total Harmonic Distortion (THD): The LME49722MABD boasts a THD of 0.00003% at 1kHz, ensuring a clean and precise audio signal without unwanted harmonics.
• Low Noise Performance: With a low noise density of 2.7nV/√Hz at 1kHz, this op-amp minimizes background noise, preserving the integrity of the audio signal.
• High Slew Rate: A high slew rate of ±20V/μs enables the LME49722MABD to handle rapid signal changes, ensuring a wide dynamic range and responsiveness to audio transients.
• Wide Supply Voltage Range: The device can operate over a supply voltage range of ±2.5V to ±17V, providing flexibility for various audio applications.
• Output Short-Circuit Protection: The LME49722MABD is designed with output short-circuit protection, enhancing its durability and reliability in complex audio systems.
• High Output Drive Capability: Capable of driving 600Ω loads, this op-amp is suitable for professional audio equipment, including mixing consoles and headphone amplifiers.

Applications

The LME49722MABD is versatile and can be integrated into a wide range of high-fidelity audio systems. Some of its common applications include:

• High-end audio preamplifiers
• Professional mixing consoles
• High-quality headphone amplifiers
• Studio monitors and active loudspeakers
• Home theater systems
• Audiophile-grade CD/DVD players

With its exceptional audio performance and robust design, the LME49722MABD from Texas Instruments stands out as a superior choice for those seeking the highest quality in audio amplification.