LM4918LQ/NOPB

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Audio amplifiers play a major role in today’s world of sound reproduction technology. They provide the amplification necessary to power speakers, headphones and other devices. The LM4918LQ/NOPB is a low-cost, low-power Audio Amplifier that provides excellent sound reproduction and is capable of driving up to 5.6 W of output power into a single speaker. The LM4918LQ/NOPB is designed to provide a wide variety of audio amplification applications including home theater systems, car stereos and portable devices.

The LM4918LQ/NOPB is a single channel audio amplifier designed for low-power and efficient applications. It features a low-noise, low-distortion amplifier architecture with a low-power, single-channel Class-AB output stage. Additionally, the LM4918LQ/NOPB features a temperature-compensated system balance circuit, as well as thermal and open-loop protection circuitry to ensure the safety of the device and its associated components. The LM4918LQ/NOPB is powered by a single supply voltage ranging from 3V to 6V, and is capable of delivering up to 5.6 W of output power into a single speaker.

As an audio amplifier, the LM4918LQ/NOPB is designed to provide high signal-to-noise ration (SNR) performance. It utilizes proprietary analog signal processing combined with advanced digital signal processing to provide signal paths that are free from distortion and amplitude clipping. The LM4918LQ/NOPB features a programmable gain control system, allowing the gain to be set within a range of -10dB to +20dB. Additionally, the LM4918LQ/NOPB includes a headphone amplifier that provides up to 2.5 W of output power into a 16Ω load, making it an ideal solution for a variety of audio applications.

The LM4918LQ/NOPB is designed to meet the demanding requirements of a wide range of audio amplification applications. The device features a low-power, single-channel Class-AB output stage as well as proprietary analog and digital signal processing, providing signal paths free from distortion and amplitude clipping. Additionally, the LM4918LQ/NOPB features an embedded, temperature-compensated system balance circuit and thermal and open-loop protection circuitry, ensuring the safety of the device and its associated components. The LM4918LQ/NOPB is ideal for low-power and efficient audio amplification applications such as home theater systems, car stereos and portable devices.

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