CMOS Complete DDS

GENERAL DESCRIPTION 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. FEATURES 3 V/5

文件：172.11 Kbytes 页数：16 Pages

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DIRECT DIGITAL SYNTGESIZER WAVEFORM GENERATOR

GENERAL DESCRIPTION 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. FEATURES 3 V/5

文件：540.2 Kbytes 页数：16 Pages

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DIRECT DIGITAL SYNTHESIZER

文件：540.2 Kbytes 页数：16 Pages

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直接数字频率合成器波形发生器

此DDS器件是一款数控振荡器，在单个CMOS芯片内集成了一个相位累加器、一个SINE查找表以及一个10位数模转换器，提供相位调制和频率调制两种调制能力。\n\n 最高支持25 MHz时钟速率。频率控制精度可达40亿分之一。调制通过并行微处理器接口载入寄存器来实现。\n\n 利用关断引脚就可以从外部控制关断模式。该器件采用48引脚TQFP封装。 • 3 V/5 V电源\n\n• 25 MHz时钟速度\n\n• 片内正弦查找表\n\n• 片内10位DAC\n\n• 并行加载;

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CMOS Complete DDS

GENERAL DESCRIPTION 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. FEATURES 3 V/5

文件：172.11 Kbytes 页数：16 Pages

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DIRECT DIGITAL SYNTGESIZER WAVEFORM GENERATOR

GENERAL DESCRIPTION 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. FEATURES 3 V/5

文件：540.2 Kbytes 页数：16 Pages

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DIRECT DIGITAL SYNTGESIZER WAVEFORM GENERATOR

GENERAL DESCRIPTION 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. FEATURES 3 V/5

文件：540.2 Kbytes 页数：16 Pages

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DIRECT DIGITAL SYNTHESIZER

文件：540.2 Kbytes 页数：16 Pages

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Package：48-LQFP；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 直接数字合成（DDS） 描述：IC DDS 25MHZ 10BIT 48LQFP

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Package：48-LQFP；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 直接数字合成（DDS） 描述：IC DDS 25MHZ 10BIT 48LQFP

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