The LME49710HA/NOPB is a high-performance, single-channel audio operational amplifier produced by Texas Instruments. Designed for audiophiles and professional audio applications, this device offers unparalleled sound quality with its ultra-low distortion and noise specifications. It is an ideal choice for high-fidelity audio systems, including preamplifiers, active filters, and line drivers.

Key Features

• Ultra-Low Distortion: The LME49710HA/NOPB boasts THD+N (Total Harmonic Distortion plus Noise) as low as 0.00003%, ensuring that audio output is crisp and clear with minimal coloration.
• High Slew Rate: With a slew rate of 20V/µs, this op-amp provides fast and accurate signal response, which is crucial for maintaining the integrity of transient signals in audio reproduction.
• Wide Bandwidth: The device features an impressive bandwidth of 55MHz when configured with a gain of 10, allowing it to handle a broad range of audio frequencies without loss of fidelity.
• Low Noise: It exhibits a low noise density of 2.7nV/√Hz at 1kHz, which translates to a clean audio signal with minimal background hiss or static.
• High Output Current: The operational amplifier can deliver an output current of up to 26mA, driving a wide range of audio loads with ease.

Applications

• High-end audio preamplifiers
• Professional mixing consoles
• Audiophile-grade integrated amplifiers
• Studio monitors and high-quality speaker systems
• Active crossover networks for speakers

Product Details

The LME49710HA/NOPB is provided in a metal can (TO-99) package, which ensures excellent thermal performance and low interference from external sources. It operates over a wide supply voltage range of ±2.5V to ±17V, making it versatile for different audio circuit configurations. The 'NOPB' suffix indicates that this product is lead-free and RoHS compliant, aligning with environmental standards and regulations.

With its exceptional audio performance and robust design, the LME49710HA/NOPB from Texas Instruments stands out as a top-tier choice for any audio application demanding the highest quality sound reproduction.