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首頁 >> 産品 >>音響類 >>音質、音效處理 >> 混響處理器芯片 CD2399

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混響處理器芯片 CD2399

産品型号：: CD2399

産品名称：: 混響處理器芯片

封裝形式：: DIP16/SOP16

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主要特點
參數類型

CD2399是一块混響處理器芯片，该芯片采用CMOS工艺，具备数模、模数转换功能和很高的取样频率，同时还内置了一个44K的存储器。数字处理部分产生延迟时间。系统时钟采用内置压控振荡器产生，是数字处理电路的一大特点，它使得频率很容易调整。
CD2399的优势在于它具有很低的失真系数(THD< 0.5%)和噪声(NO<-90dBV)，因此能够输出高品质的音频信号。为了追求更简单的PCB版图布局和更低成本，CD2399的引脚排列和应用电路都进行了优化。

● 采用CMOS工艺
● 外围电路简洁
● 具有自动复位功能
● 低噪声，典型情况下，NO<-90dBV
● 低失真，THD< 0.5%
● 压控振荡器外部可调
● 封裝形式：DIP16/SOP16

CD2399主要應用于錄象機、電視、卡拉OK混頻器、電子音樂器具、具有回音處理器的音頻設備等系統。

CD2399回音應用電路圖

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