LME49880MRX/NOPB from Texas Instruments

The LME49880MRX/NOPB is a high-fidelity audio operational amplifier designed by Texas Instruments, renowned for delivering outstanding audio performance. This precision amplifier is part of the ultra-low distortion, low noise, high slew rate operational amplifier series, making it an ideal choice for audiophiles and professional audio applications.

With a voltage noise density of just 2.7nV/√Hz, the LME49880MRX/NOPB ensures a clear and pristine audio signal, minimizing the background noise that can detract from the listening experience. Its total harmonic distortion plus noise (THD+N) is incredibly low, sitting at 0.00003% at 1kHz, which means the audio output is as true to the original recording as possible.

The device operates over a wide supply voltage range of ±2.5V to ±17V, providing flexibility in various circuit designs. The high slew rate of 20V/µs further enhances its capability to reproduce audio signals with rapid changes in amplitude without distortion, ensuring a faithful reproduction of the original sound.

Moreover, the LME49880MRX/NOPB is equipped with an output short-circuit protection and an internal thermal shutdown mechanism, safeguarding the device and the overall system from potential damage due to overloads or excessive temperatures. This makes the amplifier not only high-performing but also reliable and robust for long-term use.

This operational amplifier comes in an 8-lead SOIC package, marked with the NOPB suffix, which indicates that it is lead-free and RoHS compliant. This reflects Texas Instruments' commitment to environmental sustainability without compromising on quality or performance.

Whether it's for a high-end home audio system, professional mixing consoles, or any other application requiring the utmost audio fidelity, the LME49880MRX/NOPB stands out as a top-tier choice for designers and audio enthusiasts who demand the best in sound quality and performance.