BH7824FVM-FTR

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Linear amplifiers are often used to increase the power of audio signals. One such type of amplifier is the BH7824FVM-FTR, which is widely used in applications such as home audio systems or professional audio equipment. This article will explain the application field and working principle of the BH7824FVM-FTR.

Application

The BH7824FVM-FTR is a Class AB audio amplifier which provides up to 100W of power. It is suitable for many audio applications and is most often used in home audio systems and professional audio equipment. It is also suitable for driving loudspeakers, studio power amplifiers, and studio mixing boards. Additionally, it is also well-suited for car audio applications such as car stereo systems. The BH7824FVM-FTR’s low-frequency bass performance makes it well-suited for subwoofers, while its wide-range high-frequency power makes it perfect for midrange and tweeter speakers. Its power, low distortion, and noiseless operation make it one of the best-sounding amplifiers available.

Working Principle

The BH7824FVM-FTR is a Class AB amplifier, which means it operates with two transistors: one that operates in the linear region and one that operates in the saturation region. The linear transistor amplifies the input voltage, while the saturation transistor adjusts the output voltage to match the input. The operating point of the amplifier is adjusted to ensure optimal power and linearity. The amplifier is also designed with low quiescent current, high stability, and low saturation voltage.

The BH7824FVM-FTR uses a BiCMOS process to integrate the output power transistors and the output stage control circuitry onto a single chip. This integrated circuitry provides superior power, low distortion, and low EMI characteristics. The amplifier also features a low output impedance, allowing the speaker to be driven without additional amplification. Additionally, the amplifier has protection circuitry to protect against over-temperature and over-current conditions.

The BH7824FVM-FTR is a reliable and efficient audio amplifier that is well-suited for a variety of applications. Its integrated circuitry and low output impedance make it well-suited for driving loudspeakers, studio power amplifiers, and studio mixing boards. Its Class AB design provides high power and low distortion, while its low quiescent current and high stability make it perfect for home audio systems and car audio systems. The combination of features makes the BH7824FVM-FTR one of the best-sounding amplifiers available.

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