參數(shù)資料
型號(hào)： ADF4193
廠(chǎng)商： Analog Devices, Inc.
英文描述： Low Phase Noise, Fast Settling PLL Frequency Synthesizer
中文描述： 低相位噪聲，快速設(shè)置的鎖相環(huán)頻率合成器
文件頁(yè)數(shù)： 2/28頁(yè)
文件大?。?/td> 437K
代理商： ADF4193
ADF4193
TABLE OF CONTENTS
Features..............................................................................................1
Rev. B | Page 2 of 28
Applications.......................................................................................1
General Description.........................................................................1
Functional Block Diagram..............................................................1
Revision History...............................................................................2
Specifications.....................................................................................3
Timing Characteristics ................................................................4
Absolute Maximum Ratings............................................................5
ESD Caution..................................................................................5
Pin Configuration and Function Descriptions.............................6
Typical Performance Characteristics.............................................8
Theory of Operation......................................................................11
Reference Input Section.............................................................11
RF Input Stage.............................................................................11
Register Map....................................................................................14
FRAC/INT Register (R0)...........................................................15
MOD/R Register (R1)................................................................16
Phase Register (R2)....................................................................17
Function Register (R3).............................................................. 18
Charge Pump Register (R4)...................................................... 19
Power-Down Register (R5)....................................................... 20
Mux Register (R6)...................................................................... 21
Programming.................................................................................. 22
Worked Example........................................................................ 22
Spur Mechanisms....................................................................... 22
Power-Up Initialization............................................................. 23
Changing the Frequency of the PLL and the Phase Look-Up
Table............................................................................................. 23
Applications..................................................................................... 25
Local Oscillator for A GSM Base Station................................ 25
Interfacing................................................................................... 27
PCB Design Guidelines for Chip Scale Package .................... 27
Outline Dimensions....................................................................... 28
Ordering Guide .......................................................................... 28
REVISION HISTORY
6/06—Rev A. to Rev. B
Changes to Table 1............................................................................ 3
Changes to Figure 32......................................................................18
Changes to Power-Up Initialization Section...............................23
Changes to Timer Values for Tx Section and Timer Values for
Rx Section........................................................................................25
11/05—Rev 0. to Rev. A
Updated Format..................................................................Universal
Changes to Features Section............................................................ 1
Changes to Table 1............................................................................ 3
Changes to Reference Input Section............................................11
Changes to RF N Divider Section ................................................11
Changes to the Lock Detect Section............................................13
Changes to Figure 29......................................................................15
Changes to the 8-Bit INT Value Section ..................................... 15
Changes to Figure 33...................................................................... 19
Replaced Figure 35......................................................................... 21
Changes to the Σ-Δ and Lock Detect Modes Section................ 21
Changes to the Power-Up Initialization Section........................ 23
Changes to Table 8.......................................................................... 23
Changes to the Local Oscillator for a GSM
Base Station Section....................................................................... 25
Changes to the Timer Values for Rx Section.............................. 25
Changes to Figure 36...................................................................... 26
Updates to the Outline Dimensions ............................................ 28
Changes to the Ordering Guide ................................................... 28
4/05—Revision 0: Initial Version
相關(guān)PDF資料
PDF描述
ADF4193BCPZ Low Phase Noise, Fast Settling PLL Frequency Synthesizer
ADF4193BCPZ-RL Low Phase Noise, Fast Settling PLL Frequency Synthesizer
ADF4193BCPZ-RL7 Low Phase Noise, Fast Settling PLL Frequency Synthesizer
ADF4207BRU Dual RF PLL Frequency Synthesizers
ADF4208BRU Dual RF PLL Frequency Synthesizers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADF4193BCPZ 功能描述:IC PLL FREQ SYNTHESIZER 32LFCSP RoHS:是 類(lèi)別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘發(fā)生器，PLL，頻率合成器 系列:- 標(biāo)準(zhǔn)包裝:2,000 系列:- 類(lèi)型:PLL 頻率合成器 PLL:是 輸入:晶體 輸出:時(shí)鐘 電路數(shù):1 比率 - 輸入:輸出:1:1 差分 - 輸入:輸出:無(wú)/無(wú) 頻率 - 最大:1GHz 除法器/乘法器:是/無(wú) 電源電壓:4.5 V ~ 5.5 V 工作溫度:-20°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:16-LSSOP（0.175"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱(chēng):NJW1504V-TE1-NDNJW1504V-TE1TR
ADF4193BCPZ-RL 功能描述:IC PLL FREQ SYNTHESIZER 32LFCSP RoHS:是 類(lèi)別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘發(fā)生器，PLL，頻率合成器 系列:- 標(biāo)準(zhǔn)包裝:2,000 系列:- 類(lèi)型:PLL 時(shí)鐘發(fā)生器 PLL:帶旁路 輸入:LVCMOS，LVPECL 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:2:11 差分 - 輸入:輸出:是/無(wú) 頻率 - 最大:240MHz 除法器/乘法器:是/無(wú) 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類(lèi)型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP（7x7） 包裝:帶卷 (TR)
ADF4193BCPZ-RL7 功能描述:IC PLL FREQ SYNTHESIZER 32LFCSP RoHS:是 類(lèi)別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘發(fā)生器，PLL，頻率合成器 系列:- 標(biāo)準(zhǔn)包裝:2,000 系列:- 類(lèi)型:PLL 時(shí)鐘發(fā)生器 PLL:帶旁路 輸入:LVCMOS，LVPECL 輸出:LVCMOS 電路數(shù):1 比率 - 輸入:輸出:2:11 差分 - 輸入:輸出:是/無(wú) 頻率 - 最大:240MHz 除法器/乘法器:是/無(wú) 電源電壓:3.135 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類(lèi)型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP（7x7） 包裝:帶卷 (TR)
ADF4193SP1BCPZ 制造商:Analog Devices 功能描述:
ADF4193SP1BCPZ-RL7 制造商:Analog Devices 功能描述:
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