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功率半导体专家国际整流器公司(International Rectifier,简称IR)推出新型系列芯片组,将音频放大器体积缩小4倍,并大大提高音质。 全新IRCS系列功率半导体芯片组经过优化,可用于知名娱乐电子产品芯片供应商Cirrus Logic的新型Crystal CS44210 TrueDigital D类功率放大器控制集成电路。 元件体积的缩小增加了产品设计的创造空间,使放大器可以装进扬声器、机顶盒和DVD机等设备。大型收录机可缩小到便携式CD机大小,音量和音质保持不变。效率的提高使电池驱动放大器寿命达到普通产品的3倍。
Power Semiconductor Specialist International Rectifier (IR) introduced a new family of chipsets that reduce the size of an audio amplifier four times and greatly improve the sound quality. The new IRCS family of power semiconductor chipsets is optimized for the new Crystal CS44210 TrueDigital Class D power amplifier control IC from Cirrus Logic, a leading supplier of entertainment electronics chips. Reduced component size increases the amount of room for product design, allowing amplifiers to fit into loudspeakers, set-top boxes and DVD players. Large tape recorders can be reduced to portable CD player size, volume and sound quality remain unchanged. Increased efficiency of battery-powered amplifier life expectancy reached 3 times the normal product.