2.7 GHz DDS-Based AgileRFTM Synthesizer

FEATURES 400 MSPS internal DDS clock speed 48-bit frequency tuning word 14-bit programmable phase offset Integrated 14-bit DAC Excellent dynamic performance Phase noise ≤ 135 dBc/Hz @ 1 KHz offset −80 dB SFDR @ 160 MHz (±100 KHz offset IOUT) 25 Mb/s write-speed serial I/O control 200 MHz

文件：535.27 Kbytes 页数：32 Pages

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2.7 GHz DDS-Based AgileRF

PRODUCT OVERVIEW The AD9956 is Analog Devices’ newest AgileRF synthesizer. The device is comprised of DDS and PLL circuitry. The DDS features a 14-bit DAC operating at up to 400 MSPS and a 48-bit frequency tuning word (FTW). The PLL circuitry includes a phase frequency detector with scaleable 200

文件：805.15 Kbytes 页数：32 Pages

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2.7 GHz DDS-Based AgileRFTM Synthesizer

FEATURES 400 MSPS internal DDS clock speed 48-bit frequency tuning word 14-bit programmable phase offset Integrated 14-bit DAC Excellent dynamic performance Phase noise ≤ 135 dBc/Hz @ 1 KHz offset −80 dB SFDR @ 160 MHz (±100 KHz offset IOUT) 25 Mb/s write-speed serial I/O control 200 MHz

文件：535.27 Kbytes 页数：32 Pages

AD

亚德诺

2.7 GHz DDS-Based AgileRF

PRODUCT OVERVIEW The AD9956 is Analog Devices’ newest AgileRF synthesizer. The device is comprised of DDS and PLL circuitry. The DDS features a 14-bit DAC operating at up to 400 MSPS and a 48-bit frequency tuning word (FTW). The PLL circuitry includes a phase frequency detector with scaleable 200

文件：805.15 Kbytes 页数：32 Pages

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Package：48-VFQFN 裸露焊盘，CSP；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 3GHZ 14BIT 48LFCSP

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Package：48-WFQFN 裸露焊盘，CSP；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 3GHZ 14BIT 48LFCSP

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