In this paper, the features of high speed digital-to-analog converter ADS803, pins and working way are introduced, and the interface design with digital signal processor TMS320LF2407 is given.
本文介绍了高速模数转换器ads803的性能、引脚和工作方式，并给出了它与数字信号处理器TMS320 LF 2407的接口设计方案。
The package has an embedded digital signal processor with accompanying analog front ends.
芯片内部的封装主要是一个连带着前端模拟的嵌入式数字信号处理器。
Since the signal which is disposed by the SCM usually is the Digital Signals, before the Analog signals are checked by the processor, they must be conversed by the A/D converter.
由于单片机所处理的信号是数字信号，对模拟电压信号进行检测处理时首先要用A／D 转换器件对其进行A／D转换，然后再进行处理。
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