LM4819M/NOPB

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The LM4819M/NOPB is a low-power, multi-purpose dual-channel amplifier typically used in portable audio applications. This Audio Linear Amplifier from Texas Instruments offers great audio bandwith, low distortion and high efficiency, making it a popular choice for mobile, audio and multimedia solutions. This amplifier is available in 20- and 28-pin packages, providing a high level of integration to fit in most space-constrained designs.

The LM4819M/NOPB utilizes an advanced BiCMOS process technology, with dual power and low-level outputs and an adjustable low-power standby mode, providing exceptional audio performance under a wide range of operating conditions. Its mono-channel output is designed for mono-earphone applications and can be easily adjusted to adjust the output level. The amplifier also supports a 5 volt operation and provides a wide frequency response, low distortion and low power consumption. Additionally, it features electrical and thermal protection, ensuring long-term reliability and operation.

The LM4819M/NOPB is a single-ended Class-AB amplifier that is designed to work with a wide range of audio sources. It is capable of driving loads down to 8 ohms and up to 100 watt power levels. The amplifier is powered directly by an AC power source, and provides a balanced, low-impedance output for headphones or other audio devices. The amplifier utilizes a balanced input configuration for more accurate sound reproduction.

In order to improve sound quality, the LM4819M/NOPB includes a combination of distortion control and temperature compensation technology, providing performance that features low distortion and high stability over temperature. In combination, these features make the LM4819M/NOPB a great choice when superior audio quality is required. For example, high-end audio systems, multimedia applications and portable audio players.

The LM4819M/NOPB is designed to provide exceptional audio performance in terms of sound clarity and reduced distortion. The amplifier offers a wide frequency response and features a low total harmonic distortion of 0.1%. Additionally, the LM4819M/NOPB provides excellent sound reproduction and has a power efficiency of up to 86%, allowing designers to reduce power needs and increase system battery life.

The LM4819M/NOPB audio linear amplifier offers excellent performance at a great price point. It is a powerful solution for use in small to medium audio systems and is ideal for use in portable audio applications. The amplifier ensures superior audio quality and includes a low-power standby mode for improved efficiency. The LM4819M/NOPB is a powerful choice for anyone seeking superior sound quality in a small package.

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