EVAL-AD9830EBZ,AD9830 直接數(shù)字合成器的評(píng)估板。本應(yīng)用筆記介紹了 AD9830 直接數(shù)字合成器 (DDS) 的評(píng)估板。 AD9830是一款數(shù)控
振蕩器,采用相位
累加器、正弦查找表和10位D/A
轉(zhuǎn)換器。該器件可在高達(dá) 50 MHz 的
時(shí)鐘頻率下運(yùn)行。 AD9830 可以進(jìn)行
相位調(diào)制和頻率調(diào)制
說明
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EVAL-AD9830EBZ, Evaluation Board for the AD9830 Direct Digital Synthesizer. This Application Note describes the evaluation board for the AD9830 Direct Digital Synthesizer (DDS). The AD9830 is a numerically controlled oscillator employing a phase accumulator, a sine look-up table and a 10-bit D/A converter. The part can be operated with clock frequencies up to 50 MHz. Both phase modulation and frequency modulation can be performed with the AD9830
主要特色
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Operating Frequency
50 MHz