LM2876T/NOPB

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Audio is an important channel of modern people in obtaining information or entertainment. Linear amplifiers play an important role in the audio industry. The LM2876T/NOPB is a high performance audio power amplifier, specifically engineered for applications which require high power and low noise in an affordable and power-efficient package.

The LM2876T/NOPB is an audio power amplifier with peak power at up to 35 watts. Its power output and high efficiency make it suitable for automotive audio, portable radios, and home audio systems. It features a wide frequency range (20Hz to 20kHz) and features an input bias current of 0.9mA, an output impedance of 1.2 ohm, an output crossover frequency of 350Hz, and a power supply voltage range of 4.5V to 24V.

The LM2876T/NOPB also offers a wide range of features designed to maximize its performance and reliability. It has thermal overload protection, short circuit protection, and anti-pop turn-on protection. It also has a 3-way gain control mechanism, allowing the user to adjust the amplifier’s output to suit the specific application.

The LM2876T/NOPB uses a common-emitter configuration, coupled with a Darlington transistor-pair power output stage to minimize power dissipation, while providing high output power. The low power dissipation makes the LM2876T/NOPB suitable for battery-powered applications, such as portable radios and other hand-held devices. The high efficiencies also help save energy and reduce heat buildup.

The LM2876T/NOPB also features a wide range of line-level input options, including unbalanced, balanced, and digital inputs. Its low-noise design makes it suitable for use in professional audio applications. It also features a ground-referenced input, allowing it to be used in single-ended applications.

The junction temperature of the LM2876T/NOPB is guaranteed to stay below a maximum of 125°C. This temperature limitation ensures that the amplifier is safe to use and won’t get damaged due to overheating. The amplifier also features over-voltage and under-voltage protection to further protect the circuitry from potential damage.

The LM2876T/NOPB also offers a high signal-to-noise ratio, making it a great choice for applications requiring low-noise performance. Its low distortion and wide frequency response make it suitable for use in a variety of audio applications. The amplifier also features an adjustable low-power mode, allowing the user to adjust the amplifier’s output level to suit the specific application.

The LM2876T/NOPB is ideal for a variety of audio applications, including home audio systems, automotive sound systems, portable radios, and large-scale professional audio systems. Its wide range of features make it a great choice for high-performance audio applications that require high power and low noise.

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