CMOS, 125 MHz Complete DDS Synthesizer

GENERAL DESCRIPTION The AD9850 is a highly integrated device that uses advanced DDS technology coupled with an internal high speed, high performance D/A converter and comparator to form a complete, digitally programmable frequency synthesizer and clock generator function. When referenced to an ac

文件：378.95 Kbytes 頁數(shù)：19 Pages

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CMOS、125 MHz完整DDS頻率合成器

AD9850是一款高度集成的器件，采用先進(jìn)的DDS技術(shù)，內(nèi)置一個(gè)高速、高性能數(shù)模轉(zhuǎn)換器和比較器，共同構(gòu)成完整的數(shù)字可編程頻率合成器和時(shí)鐘發(fā)生器。以精密時(shí)鐘源作為基準(zhǔn)時(shí)，AD9850能產(chǎn)生頻譜純凈的頻率/相位可編程、模擬輸出正弦波。該正弦波可以直接用作頻率源，或轉(zhuǎn)換為適合捷變時(shí)鐘發(fā)生器應(yīng)用的方波。AD9850的創(chuàng)新型高速DDS內(nèi)核提供一個(gè)32位頻率調(diào)諧字；對于125 MHz基準(zhǔn)時(shí)鐘輸入，輸出調(diào)諧分辨率可以達(dá)到0.0291 Hz。AD9850的電路架構(gòu)允許產(chǎn)生最高達(dá)到基準(zhǔn)時(shí)鐘頻率一半（或62.5 MHz）的輸出頻率，而且輸出頻率能以最高每秒2300萬新頻率的速率發(fā)生數(shù)字式改變（異步）。該器件還提供 ? 125 MHz時(shí)鐘速率\n\n? 片內(nèi)高性能DAC和高速比較器\n\n? DAC SFDR > 50 dB (40 MHz AOUT)\n\n? 32位頻率調(diào)諧字\n\n? 簡化的控制接口：并行字節(jié)或串行加載格式;

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CMOS, 125 MHz Complete DDS Synthesizer

GENERAL DESCRIPTION The AD9850 is a highly integrated device that uses advanced DDS technology coupled with an internal high speed, high performance D/A converter and comparator to form a complete, digitally programmable frequency synthesizer and clock generator function. When referenced to an ac

文件：316.48 Kbytes 頁數(shù)：20 Pages

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CMOS, 125 MHz Complete DDS Synthesizer

GENERAL DESCRIPTION The AD9850 is a highly integrated device that uses advanced DDS technology coupled with an internal high speed, high performance D/A converter and comparator to form a complete, digitally programmable frequency synthesizer and clock generator function. When referenced to an ac

文件：316.48 Kbytes 頁數(shù)：20 Pages

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CMOS, 125 MHz Complete DDS Synthesizer

GENERAL DESCRIPTION The AD9850 is a highly integrated device that uses advanced DDS technology coupled with an internal high speed, high performance D/A converter and comparator to form a complete, digitally programmable frequency synthesizer and clock generator function. When referenced to an ac

文件：316.48 Kbytes 頁數(shù)：20 Pages

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CMOS, 125 MHz Complete DDS Synthesizer

GENERAL DESCRIPTION The AD9850 is a highly integrated device that uses advanced DDS technology coupled with an internal high speed, high performance D/A converter and comparator to form a complete, digitally programmable frequency synthesizer and clock generator function. When referenced to an ac

文件：378.95 Kbytes 頁數(shù)：19 Pages

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CMOS, 125 MHz Complete DDS Synthesizer

GENERAL DESCRIPTION The AD9850 is a highly integrated device that uses advanced DDS technology coupled with an internal high speed, high performance D/A converter and comparator to form a complete, digitally programmable frequency synthesizer and clock generator function. When referenced to an ac

文件：316.48 Kbytes 頁數(shù)：20 Pages

AD

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CMOS, 125 MHz Complete DDS Synthesizer

GENERAL DESCRIPTION The AD9850 is a highly integrated device that uses advanced DDS technology coupled with an internal high speed, high performance D/A converter and comparator to form a complete, digitally programmable frequency synthesizer and clock generator function. When referenced to an ac

文件：316.48 Kbytes 頁數(shù)：20 Pages

AD

亞德諾

CMOS, 125 MHz Complete DDS Synthesizer

GENERAL DESCRIPTION The AD9850 is a highly integrated device that uses advanced DDS technology coupled with an internal high speed, high performance D/A converter and comparator to form a complete, digitally programmable frequency synthesizer and clock generator function. When referenced to an ac

文件：316.48 Kbytes 頁數(shù)：20 Pages

AD

亞德諾

CMOS, 125 MHz Complete DDS Synthesizer

GENERAL DESCRIPTION The AD9850 is a highly integrated device that uses advanced DDS technology coupled with an internal high speed, high performance D/A converter and comparator to form a complete, digitally programmable frequency synthesizer and clock generator function. When referenced to an ac

文件：316.48 Kbytes 頁數(shù)：20 Pages

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