Low Power 250 MSPS 10-Bit DAC 1.8 V CMOS Direct Digital Synthesizer

GENERAL DESCRIPTION The AD9913 is a complete direct digital synthesizer (DDS) designed to meet the stringent power consumption limits of portable, handheld, and battery-powered equipment. The AD9913 features a 10-bit digital-to-analog converter (DAC) operating up to 250 MSPS. The AD9913 uses adva

文件：690.29 Kbytes 页数：32 Pages

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Low Power 250 MSPS 10-Bit DAC 1.8 V CMOS Direct Digital Synthesizer

FEATURES 50 mW at up to 250 MSPS internal clock speed 100 MHz analog output Integrated 10-bit DAC 0.058 Hz or better frequency resolution 0.022° phase tuning resolution Programmable modulus in frequency equation Phase noise ≤ –135 dBc per Hz @ 1 kHz offset (DAC output) (

文件：482.65 Kbytes 页数：32 Pages

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CMOS Direct Digital Synthesizer

文件：723.76 Kbytes 页数：32 Pages

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低功耗、250 MSPS、10位DAC、1.8 V CMOS直接数字频率合成器

AD9913是一款完整的直接数字频率合成器(DDS)，专为满足便携式、手持式和电池供电设备严格的功耗限制而设计。该器件内置一个10位数模转换器(DAC)，最高采样速率为250 MSPS。它采用先进的DDS技术，连同高速、高性能DAC，构成完整的数字可编程高频合成器，能够产生最高100 MHz.的频率捷变模拟输出正弦波。 \n\n AD9913提供快速跳频和精密调谐分辨率。它还具有良好的相位偏移控制分辨率。控制字通过串行或并行I/O端口载入AD9913。它还支持在用户定义的线性扫描模式下工作，可产生频率的高度线性扫描波形。为了支持多种产生系统时钟的方法，AD9913不仅内置振荡器，可以 • 功耗：50 mW（最高250 MSPS内部时钟速度时）\n\n• 100 MHz模拟输出\n\n• 集成10位DAC\n\n• 频率分辨率：0.058 Hz或以上\n\n• 相位调谐分辨率：0.022°\n\n• 频率方程式中的模数可编程\n\n• 相位噪声：≤ –135 dBc/Hz（DAC输出，1 kHz偏移时）\n\n• （使用片上PLL乘法器时，<115 dBc/Hz）\n\n\n\n\n• 出色的动态性能\n\n• >80 dB SFDR（AOUT为100 MHz，±100 kHz偏移时）;

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Low Power 250 MSPS 10-Bit DAC 1.8 V CMOS Direct Digital Synthesizer

FEATURES 50 mW at up to 250 MSPS internal clock speed 100 MHz analog output Integrated 10-bit DAC 0.058 Hz or better frequency resolution 0.022° phase tuning resolution Programmable modulus in frequency equation Phase noise ≤ –135 dBc per Hz @ 1 kHz offset (DAC output) (

文件：482.65 Kbytes 页数：32 Pages

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亚德诺

Low Power 250 MSPS 10-Bit DAC 1.8 V CMOS Direct Digital Synthesizer

GENERAL DESCRIPTION The AD9913 is a complete direct digital synthesizer (DDS) designed to meet the stringent power consumption limits of portable, handheld, and battery-powered equipment. The AD9913 features a 10-bit digital-to-analog converter (DAC) operating up to 250 MSPS. The AD9913 uses adva

文件：690.29 Kbytes 页数：32 Pages

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亚德诺

Low Power 250 MSPS 10-Bit DAC 1.8 V CMOS Direct Digital Synthesizer

FEATURES 50 mW at up to 250 MSPS internal clock speed 100 MHz analog output Integrated 10-bit DAC 0.058 Hz or better frequency resolution 0.022° phase tuning resolution Programmable modulus in frequency equation Phase noise ≤ –135 dBc per Hz @ 1 kHz offset (DAC output) (

文件：482.65 Kbytes 页数：32 Pages

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Low Power 250 MSPS 10-Bit DAC 1.8 V CMOS Direct Digital Synthesizer

FEATURES 50 mW at up to 250 MSPS internal clock speed 100 MHz analog output Integrated 10-bit DAC 0.058 Hz or better frequency resolution 0.022° phase tuning resolution Programmable modulus in frequency equation Phase noise ≤ –135 dBc per Hz @ 1 kHz offset (DAC output) (

文件：482.65 Kbytes 页数：32 Pages

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亚德诺

Low Power 250 MSPS 10-Bit DAC 1.8 V CMOS Direct Digital Synthesizer

GENERAL DESCRIPTION The AD9913 is a complete direct digital synthesizer (DDS) designed to meet the stringent power consumption limits of portable, handheld, and battery-powered equipment. The AD9913 features a 10-bit digital-to-analog converter (DAC) operating up to 250 MSPS. The AD9913 uses adva

文件：690.29 Kbytes 页数：32 Pages

AD

亚德诺

Low Power 250 MSPS 10-Bit DAC 1.8 V CMOS Direct Digital Synthesizer

FEATURES 50 mW at up to 250 MSPS internal clock speed 100 MHz analog output Integrated 10-bit DAC 0.058 Hz or better frequency resolution 0.022° phase tuning resolution Programmable modulus in frequency equation Phase noise ≤ –135 dBc per Hz @ 1 kHz offset (DAC output) (

文件：482.65 Kbytes 页数：32 Pages

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