PLL Frequency Synthesizer

GENERAL DESCRIPTION The ADF4106 frequency synthesizer can be used to implement local oscillators in the up-conversion and down-conversion sections of wireless receivers and transmitters. It consists of a low noise, digital phase frequency detector (PFD), a precision charge pump, a programmable re

文件：228.82 Kbytes 頁(yè)數(shù)：20 Pages

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6 GHz整數(shù)N分頻PLL

ADF4106頻率合成器在無(wú)線接收機(jī)和發(fā)射機(jī)的上變頻和下變頻部分中，可用來(lái)實(shí)現(xiàn)本振。它由低噪聲數(shù)字鑒頻鑒相器（PFD）、精密電荷泵、可編程參考分頻器、可編程A和B計(jì)數(shù)器以及雙模預(yù)分頻器（P/P+1）組成。A（6位）、B（13位）計(jì)數(shù)器與雙模預(yù)分頻器（P/P+1）配合，可實(shí)現(xiàn)N分頻器（N = BP + A）。此外，14位參考分頻器（R分頻器）允許PFD輸入端的REFIN頻率為可選值。如果頻率合成器與一個(gè)外部環(huán)路濾波器和電壓控制振蕩器（VCO）一起使用，則可以實(shí)現(xiàn)完整的鎖相環(huán)（PLL）。其帶寬極高，因此許多高頻系統(tǒng)可以省去倍頻器，從而簡(jiǎn)化系統(tǒng)架構(gòu)并降低成本。 ADF4106-EP支持防務(wù) ? 6.0 GHz帶寬\n\n? 2.7 V至3.3 V電源供電\n\n? 獨(dú)立的電荷泵電源(VP)可在3 V系統(tǒng)中提供擴(kuò)展的調(diào)諧電壓\n\n? 可編程雙模預(yù)分頻器：8/9、16/17、32/33、64/65\n\n? 可編程電荷泵電流\n\n? 可編程反沖防回差脈沖寬度\n\n? 三線式串行接口\n\n? 模擬和數(shù)字鎖定檢測(cè)\n\n? 硬件和軟件關(guān)斷模式;

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PLL Frequency Synthesizer

GENERAL DESCRIPTION The ADF4106 frequency synthesizer can be used to implement local oscillators in the up-conversion and down-conversion sections of wireless receivers and transmitters. It consists of a low noise, digital phase frequency detector (PFD), a precision charge pump, a programmable re

文件：228.82 Kbytes 頁(yè)數(shù)：20 Pages

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亞德諾

PLL Frequency Synthesizer

GENERAL DESCRIPTION The ADF4106 frequency synthesizer can be used to implement local oscillators in the up-conversion and down-conversion sections of wireless receivers and transmitters. It consists of a low noise, digital phase frequency detector (PFD), a precision charge pump, a programmable re

文件：361.29 Kbytes 頁(yè)數(shù)：24 Pages

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亞德諾

PLL Frequency Synthesizer

GENERAL DESCRIPTION The ADF4106 frequency synthesizer can be used to implement local oscillators in the up-conversion and down-conversion sections of wireless receivers and transmitters. It consists of a low noise, digital phase frequency detector (PFD), a precision charge pump, a programmable re

文件：361.29 Kbytes 頁(yè)數(shù)：24 Pages

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亞德諾

PLL Frequency Synthesizer

GENERAL DESCRIPTION The ADF4106 frequency synthesizer can be used to implement local oscillators in the up-conversion and down-conversion sections of wireless receivers and transmitters. It consists of a low noise, digital phase frequency detector (PFD), a precision charge pump, a programmable re

文件：361.29 Kbytes 頁(yè)數(shù)：24 Pages

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亞德諾

PLL Frequency Synthesizer

GENERAL DESCRIPTION The ADF4106 frequency synthesizer can be used to implement local oscillators in the up-conversion and down-conversion sections of wireless receivers and transmitters. It consists of a low noise, digital phase frequency detector (PFD), a precision charge pump, a programmable re

文件：361.29 Kbytes 頁(yè)數(shù)：24 Pages

AD

亞德諾

PLL Frequency Synthesizer

GENERAL DESCRIPTION The ADF4106 frequency synthesizer can be used to implement local oscillators in the up-conversion and down-conversion sections of wireless receivers and transmitters. It consists of a low noise, digital phase frequency detector (PFD), a precision charge pump, a programmable re

文件：228.82 Kbytes 頁(yè)數(shù)：20 Pages

AD

亞德諾

PLL Frequency Synthesizer

GENERAL DESCRIPTION The ADF4106 frequency synthesizer can be used to implement local oscillators in the up-conversion and down-conversion sections of wireless receivers and transmitters. It consists of a low noise, digital phase frequency detector (PFD), a precision charge pump, a programmable re

文件：361.29 Kbytes 頁(yè)數(shù)：24 Pages

AD

亞德諾

PLL Frequency Synthesizer

GENERAL DESCRIPTION The ADF4106 frequency synthesizer can be used to implement local oscillators in the up-conversion and down-conversion sections of wireless receivers and transmitters. It consists of a low noise, digital phase frequency detector (PFD), a precision charge pump, a programmable re

文件：361.29 Kbytes 頁(yè)數(shù)：24 Pages

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