LM4860M/NOPB Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Audio amplifiers are essential components of many sound systems. The LM4860M/NOPB (National Operational Preamplifier Board) is a dual-channel audio amplifier that is used in many sound systems for commercial, industrial, and consumer applications. The LM4860M/NOPB is capable of providing high audio performance and low total harmonic distortion (THD) at low power levels. The LM4860M/NOPB has two independent amplifiers, each with a gain of 10dB, and a low output impedance of 75 ohms. The device is also capable of driving low-impedance headphone loads.

The LM4860M/NOPB uses a base-emitter amplifier configuration, which results in high efficiency and low distortion. This amplifier configuration consists of a transistor that is connected to the power supply and a resistor connected to the output. The LM4860M/NOPB uses a standard bipolar transistor, which is connected to the input signal and is biased by the power supply. The transistor\'s collector current is controlled by the input signal and is regulated by the resistors connected to the emitter. The regulated current is then used to control the voltage between the output and ground, resulting in an amplified signal.

The LM4860M/NOPB is designed to meet the stringent requirements of the professional audio market. It is capable of providing a high signal-to-noise ratio of 95dB and low distortion of 0.02%. The LM4860M/NOPB is also temperature compensated for stability and it is protected against over-voltage and over-current conditions. The amplifier also features a low-noise shutdown function which reduces power consumption when the device is not in use.

The LM4860M/NOPB is ideal for use in applications where high audio performance is required and low power consumption is needed. It is suitable for use in consumer audio applications such as home-theater and car audio systems, as well as industrial, medical, and professional audio applications. The LM4860M/NOPB is also suitable for applications where a low output-impedance headphone amplifier is required. The device combines robust design, low power consumption, high audio performance and wide operating temperature range, making it an ideal solution for a variety of audio applications.

The specific data is subject to PDF, and the above content is for reference