LM380N-8/SL102180

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LM380N-8/SL102180 is a voltage amplifier designed and developed by National Semiconductor. It was designed mainly for use in audio systems, including commercial and consumer audio products. The LM380N-8/SL102180 is an 8-pin chip, with the necessary power supply connected externally.

This voltage amplifier is primarily used in applications such as radio, instrumentation, test equipment, and audio amplifiers. The LM380N-8/SL102180 voltage amplifier was specifically designed for use in consumer audio systems, such as car stereos, televisions, and home theater systems.

The LM380N-8/SL102180 voltage amplifier is capable of delivering up to 1.5 watts of power. The total harmonic distortion of the amplifier is typically less than 0.4%. The LM380N-8/SL102180 is capable of working with a wide range of inputs and gain settings, from 1 dB to 27 dB.

The LM380N-8/SL102180 voltage amplifier operates on a power supply voltage between 9V and 24V. It has an input impedance of 2k ohms, and an output impedance of 5k ohms. The amplifier features two adjustable gain settings, high gain (27 dB) and low gain (1 dB).

The LM380N-8/SL102180 voltage amplifier features a BTL (Bridge-Tied Load) configuration, which allows it to drive a pair of stereo speakers in a balanced configuration. It also has the ability to drive two mono speakers in parallel.

The LM380N-8/SL102180 voltage amplifier has been designed with a wide voltage range, low power consumption, and low distortion levels. It maintains a high input impedance and output impedance throughout its frequency response range. The chip also has a wide slew rate, allowing for greater stability when driving high-impedance loads.

This voltage amplifier features built-in protections against over current, over voltage, and over temperature. The LM380N-8/SL102180 also has a shutdown pin to disable the amplifier when not in use, which helps conserve energy. It has a comprehensive ESD protection circuit and a POR (Power-on-reset) circuit, which provides protection against accidental shorts.

The LM380N-8/SL102180 voltage amplifier has a wide frequency response range, from 20 Hz to 20 kHz. The amplifier is built with an advanced thermal design, allowing for efficient heat transfer and dissipation. The chip also offers extensive protection against EMI and RFI noise.

In summary, the LM380N-8/SL102180 voltage amplifier has been designed to meet the needs of a wide range of audio applications. With its low power consumption, low distortion levels, wide voltage range, and extensive protection features, it is an ideal choice for a variety of audio devices. The LM380N-8/SL102180 amplifier offers the perfect blend of features and performance, making it an ideal solution for the most demanding applications.

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