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cmos芯片上的10位D/A转换器AD9830数据表

  • 资源大小:0.48 MB
  • 上传时间:2021-12-31
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  • 资源积分:1积分
  • 标      签: AD9830 转换器 CMOS

资 源 简 介

This DDS device is a numerically controlled oscillator employing a phase accumulator, a sine look-up table and a 10-bit D/A converter integrated on a single CMOS chip. ModulaTIon capabiliTIes are provided for phase modulaTIon and frequency modulaTIon. Clock rates up to 50 MHz are supported. Frequency accuracy can be controlled to one part in 4 billion. Modulation is effected by loading registers through the parallel microprocessor interface. A power-down pin allows external control of a power-down mode. The part is available in a 48-pin QFP package.
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