Direct Modulation/Fast Waveform Generating, 13 GHz, Fractional-N Frequency Synthesizer

GENERAL DESCRIPTION The ADF4159 is a 13 GHz, fractional-N frequency synthesizer with modulation and both fast and slow waveform generation capability. The part uses a 25-bit fixed modulus, allowing subhertz frequency resolution. The ADF4159 consists of a low noise digital phase frequency det

文件：627.56 Kbytes 页数：36 Pages

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亚德诺

Evaluation Board for the ADF5901, ADF5904, and ADF4159 Chipset for a 24 GHz FMCW Radar

FEATURES Evaluates the chipset containing the ADF5901 24 GHz Tx MMIC, the ADF5904 24 GHz Rx MMIC, the ADF4159 13 GHz PLL Accompanying software controls all functions from a PC GENERAL DESCRIPTION The EV-RADAR-MMIC2 evaluation board is designed to evaluate the performance of the ADF5901, a 24

文件：1.85887 Mbytes 页数：28 Pages

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Direct Modulation/Fast Waveform Generating,

文件：653.77 Kbytes 页数：36 Pages

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直接调制/快速波形产生13 GHz小数N分频频率合成器

ADF4159是一款具有调制、以及快速和慢速波形产生能力的13 GHz小数N分频频率合成器， 该器件使用25位固定模数，提供次赫兹频率分辨率。 ADF4159由低噪声数字鉴频鉴相器(PFD)、精密电荷泵和可编程参考分频器组成。 该器件内置一个Σ-Δ型小数插值器，能够实现可编程小数N分频。 INT和FRAC寄存器可构成一个总N分频器(N = INT + (FRAC/225))。 \n\n ADF4159可用于实现频移键控(FSK)和相移键控(PSK)调制。 还有一些可用的频率扫描模式，可在频域内产生各种波形，例如锯齿波和三角波。 扫描可以设置为自动进行，也可以设 • RF带宽达13 GHz \n\n• 高速和低速FMCW斜坡发生 \n\n• 25位固定模数可提供次赫兹频率分辨率 \n\n• PFD频率最高达110 MHz \n\n• 归一化相位噪底：−224 dBc/Hz \n\n• FSK和PSK功能 \n\n• 锯齿波、三角波和抛物线波形发生 \n\n• 斜坡与FSK叠加 \n\n• 具有2种不同扫描速率的斜坡;

ADI

亚德诺

Evaluation Board for the ADF5901, ADF5904, and ADF4159 Chipset for a 24 GHz FMCW Radar

FEATURES Evaluates the chipset containing the ADF5901 24 GHz Tx MMIC, the ADF5904 24 GHz Rx MMIC, the ADF4159 13 GHz PLL Accompanying software controls all functions from a PC GENERAL DESCRIPTION The EV-RADAR-MMIC2 evaluation board is designed to evaluate the performance of the ADF5901, a 24

文件：1.85887 Mbytes 页数：28 Pages

AD

亚德诺

Direct Modulation/Fast Waveform Generating, 13 GHz, Fractional-N Frequency Synthesizer

GENERAL DESCRIPTION The ADF4159 is a 13 GHz, fractional-N frequency synthesizer with modulation and both fast and slow waveform generation capability. The part uses a 25-bit fixed modulus, allowing subhertz frequency resolution. The ADF4159 consists of a low noise digital phase frequency det

文件：627.56 Kbytes 页数：36 Pages

AD

亚德诺

Direct Modulation/Fast Waveform Generating, 13 GHz, Fractional-N Frequency Synthesizer

GENERAL DESCRIPTION The ADF4159 is a 13 GHz, fractional-N frequency synthesizer with modulation and both fast and slow waveform generation capability. The part uses a 25-bit fixed modulus, allowing subhertz frequency resolution. The ADF4159 consists of a low noise digital phase frequency det

文件：627.56 Kbytes 页数：36 Pages

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亚德诺

Direct Modulation/Fast Waveform Generating,

文件：653.77 Kbytes 页数：36 Pages

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亚德诺

Direct Modulation/Fast Waveform Generating,

文件：653.77 Kbytes 页数：36 Pages

AD

亚德诺

Direct Modulation/Fast Waveform Generating,

文件：653.77 Kbytes 页数：36 Pages

AD

亚德诺