400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer

GENERAL DESCRIPTION The AD9952 is a direct digital synthesizer (DDS) featuring a 14-bit DAC operating up to 400 MSPS. The AD9952 uses advanced DDS technology, coupled with an internal high speed, high performance DAC to form a digitally programmable, complete high frequency synthesizer capable of

文件：731.64 Kbytes 頁數(shù)：28 Pages

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400 MSPS、14位DAC、1.8 V CMOS直接數(shù)字頻率合成器

AD9952是一款直接數(shù)字頻率合成器(DDS)，內(nèi)置一個14位DAC（數(shù)模轉(zhuǎn)換器），工作速率最高達(dá)400 MSPS。該器件使用先進(jìn)的DDS技術(shù)，連同高速、高性能DAC，構(gòu)成數(shù)字可編程的完整高頻合成器，能夠產(chǎn)生最高200 MHz的頻率捷變模擬輸出正弦波。AD9952專為提供快速跳頻和精密調(diào)諧分辨率（32位頻率調(diào)諧字）而設(shè)計(jì)。頻率調(diào)諧和控制字通過串行I/O端口載入AD9952。額定工作溫度范圍為?40°C至+105°C工業(yè)溫度范圍。 ? 400 MSPS內(nèi)部時鐘速度 \n\n? 集成14位DAC\n\n? 32位調(diào)諧字\n\n? 相位噪聲：≤ ?120 dBc/Hz（1 kHz偏移，DAC輸出）\n\n? 出色的動態(tài)性能\n\n? >80 dB SFDR（AOUT為160 MHz，±100 kHz偏移時）\n\n? 串行輸入/輸出(I/O)控制\n\n? 1.8 V電源\n\n? 軟件/硬件控制的斷電功能\n\n? 48引腳TQFP_EP封裝\n\n? PLL REFCLK乘法器（4x至20x）\n\n? 單晶體驅(qū)動的內(nèi)部振蕩器\n\n? 相位調(diào)制功能\n\n? 多芯片同步\n\n? 高速比較器（切換速率：200 MHz）;

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400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer

GENERAL DESCRIPTION The AD9952 is a direct digital synthesizer (DDS) featuring a 14-bit DAC operating up to 400 MSPS. The AD9952 uses advanced DDS technology, coupled with an internal high speed, high performance DAC to form a digitally programmable, complete high frequency synthesizer capable of

文件：731.64 Kbytes 頁數(shù)：28 Pages

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400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer

GENERAL DESCRIPTION The AD9952 is a direct digital synthesizer (DDS) featuring a 14-bit DAC operating up to 400 MSPS. The AD9952 uses advanced DDS technology, coupled with an internal high speed, high performance DAC to form a digitally programmable, complete high frequency synthesizer capable of

文件：731.64 Kbytes 頁數(shù)：28 Pages

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400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer

文件：569.1 Kbytes 頁數(shù)：28 Pages

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400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer

文件：569.1 Kbytes 頁數(shù)：28 Pages

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400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer

文件：569.1 Kbytes 頁數(shù)：28 Pages

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400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer

文件：569.1 Kbytes 頁數(shù)：28 Pages

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400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer

文件：569.1 Kbytes 頁數(shù)：28 Pages

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Package：48-TQFP 裸露焊盤；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 直接數(shù)字合成（DDS） 描述：IC DDS 400MHZ 14BIT 48TQFP

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