20 mW Power, 2.3 V to 5.5 V, 75 MHz Complete DDS

GENERAL DESCRIPTION The AD9834 is a 75 MHz low power DDS device capable of producing high performance sine and triangular outputs. It also has an on-board comparator that allows a square wave to be produced for clock generation. Consuming only 20 mW of power at 3 V makes the AD9834 an ideal candi

文件：992.75 Kbytes 頁數(shù)：36 Pages

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Low Power, 2.3 V to 5.5 V, 50 MHz Complete DDS

GENERAL DESCRIPTION The AD9834 is a 75 MHz low power DDS device capable of producing high performance sine and triangular outputs. It also has an on-board comparator that allows a square wave to be produced for clock generation. Consuming only 20 mW of power at 3 V makes the AD9834 an ideal candi

文件：236.63 Kbytes 頁數(shù)：20 Pages

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20 mW Power, 2.3 V to 5.5 V

文件：551.93 Kbytes 頁數(shù)：32 Pages

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20 mW功耗、2.3 V至5.5 V、75 MHz完整DDS

AD9834是一款75 MHz、低功耗DDS器件，能夠產(chǎn)生高性能正弦波和三角波輸出。其片內(nèi)還集成一個比較器，支持產(chǎn)生方波以用于時鐘發(fā)生。當(dāng)供電電壓為3 V時，其功耗僅為20 mW，非常適合對功耗敏感的應(yīng)用。 AD9834提供相位調(diào)制和頻率調(diào)制功能。頻率寄存器為28位；時鐘速率為75 MHz，可以實現(xiàn)0.28 Hz的分辨率。同樣，時鐘速率為1 MHz時，AD9834可以實現(xiàn)0.004 Hz的分辨率。影響頻率和相位調(diào)制的方法是通過串行接口加載寄存器，然后通過軟件或FSELECT/PSELECT引腳切換寄存器。\n\n AD9834通過一個三線式串行接口寫入數(shù)據(jù)。該串行接口能夠以 ? 窄帶SFDR > 72 dB \n\n? 電源電壓范圍：2.3 V至5.5 V 電源供電\n\n? 輸出頻率最高達37.5 MHz\n\n? 正弦波輸出/三角波輸出\n\n? 片上集成比較器 \n\n? 式SPI接口\n\n? 擴展溫度范圍：?40°C至+105°C\n\n? 掉電選項 \n\n? 功耗：20 mW（3 V時） \n\n? 20引腳TSSOP;

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Low Power, 2.3 V to 5.5 V, 50 MHz Complete DDS

GENERAL DESCRIPTION The AD9834 is a 75 MHz low power DDS device capable of producing high performance sine and triangular outputs. It also has an on-board comparator that allows a square wave to be produced for clock generation. Consuming only 20 mW of power at 3 V makes the AD9834 an ideal candi

文件：236.63 Kbytes 頁數(shù)：20 Pages

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20 mW Power, 2.3 V to 5.5 V, 75 MHz Complete DDS

GENERAL DESCRIPTION The AD9834 is a 75 MHz low power DDS device capable of producing high performance sine and triangular outputs. It also has an on-board comparator that allows a square wave to be produced for clock generation. Consuming only 20 mW of power at 3 V makes the AD9834 an ideal candi

文件：992.75 Kbytes 頁數(shù)：36 Pages

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20 mW Power, 2.3 V to 5.5 V, 75 MHz Complete DDS

GENERAL DESCRIPTION The AD9834 is a 75 MHz low power DDS device capable of producing high performance sine and triangular outputs. It also has an on-board comparator that allows a square wave to be produced for clock generation. Consuming only 20 mW of power at 3 V makes the AD9834 an ideal candi

文件：992.75 Kbytes 頁數(shù)：36 Pages

AD

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20 mW Power, 2.3 V to 5.5 V, 75 MHz Complete DDS

GENERAL DESCRIPTION The AD9834 is a 75 MHz low power DDS device capable of producing high performance sine and triangular outputs. It also has an on-board comparator that allows a square wave to be produced for clock generation. Consuming only 20 mW of power at 3 V makes the AD9834 an ideal candi

文件：992.75 Kbytes 頁數(shù)：36 Pages

AD

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20 mW Power, 2.3 V to 5.5 V, 75 MHz Complete DDS

GENERAL DESCRIPTION The AD9834 is a 75 MHz low power DDS device capable of producing high performance sine and triangular outputs. It also has an on-board comparator that allows a square wave to be produced for clock generation. Consuming only 20 mW of power at 3 V makes the AD9834 an ideal candi

文件：992.75 Kbytes 頁數(shù)：36 Pages

AD

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20 mW Power, 2.3 V to 5.5 V, 75 MHz Complete DDS

GENERAL DESCRIPTION The AD9834 is a 75 MHz low power DDS device capable of producing high performance sine and triangular outputs. It also has an on-board comparator that allows a square wave to be produced for clock generation. Consuming only 20 mW of power at 3 V makes the AD9834 an ideal candi

文件：992.75 Kbytes 頁數(shù)：36 Pages

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