The LME49710MAX from Texas Instruments is a high-performance, single-channel audio operational amplifier designed for audiophiles and professional audio applications. This op-amp is part of TI's ultra-low distortion, low noise, high slew rate operational amplifier series that is optimized for superior audio signal amplification and is a perfect choice for high-fidelity audio systems.
Key Features
- Ultra-Low Distortion: The LME49710MAX offers an exceptionally low total harmonic distortion (THD) of 0.00003%, which ensures the audio output is as close to the original recording as possible.
- Low Noise: With a low noise density of 2.7nV/√Hz, this op-amp minimizes hiss and background noise, providing a clear and detailed audio experience.
- High Slew Rate: A high slew rate of ±20V/μs allows the LME49710MAX to handle rapid changes in input signals without distortion, preserving the dynamic qualities of the audio.
- Wide Bandwidth: The device features a wide gain bandwidth of 110MHz when operating at a gain of +10, ensuring that it can accurately reproduce a wide range of audio frequencies.
Applications
The LME49710MAX is ideal for a variety of high-end audio applications, including:
- High-fidelity audio preamplifiers
- Professional audio mixing consoles
- High-quality headphone amplifiers
- Studio recording equipment
- Audiophile-grade integrated amplifiers
Technical Specifications
| Parameter |
Value |
| Channels |
Single |
| Output Current |
±26mA |
| Supply Voltage |
±2.5V to ±17V |
| Operating Temperature |
-40°C to +85°C |
| Package Type |
SOIC-8 |
Whether you're designing high-end consumer audio equipment or professional audio gear, the LME49710MAX offers the performance and reliability required to deliver outstanding audio quality.