Part number: LM4911
Manufacturer: National Semiconductor
File Size: 923.74KB
Download: 📄 Datasheet
Description: Stereo 40mW Low Noise Headphone Amplifier
The LM4911 is a stereo headphone amplifier designed and manufactured by National Semiconductor, which is now a part of Texas Instruments. This integrated audio amplifier is designed to drive stereo headphones from voltage sources as low as 2.2V. The LM4911 features a high output dynamic range and low distortion, making it suitable for portable audio devices such as smartphones, tablets, and.
The LM4911 is an stereo audio power amplifier capable of delivering 40mW per channel of continuous average power into a 16Ω load or 25mW per channel into a 32Ω load at 1% THD+N from a 3V power supply. Boomer audio power amplifiers were designed speci.
a low-power consumption shutdown mode and a power mute mode that allows for faster turn on time with less than 1mV voltage change at outputs on release. Additionally, the.
n Portable CD players n PDAs n Portable electronics devices
Block Diagram
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FIGURE 1. Block Diagram
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