參數(shù)資料
型號(hào): AD9520-5BCPZ
廠商: Analog Devices Inc
文件頁(yè)數(shù): 71/76頁(yè)
文件大?。?/td> 0K
描述: IC CLOCK GEN EXT VCO 64-LFCSP
設(shè)計(jì)資源: Synchronizing Multiple AD9910 1 GSPS Direct Digital Synthesizers (CN0121)
Phase Coherent FSK Modulator (CN0186)
標(biāo)準(zhǔn)包裝: 1
類型: 時(shí)鐘發(fā)生器,扇出配送
PLL:
輸入: CMOS,LVDS,LVPECL
輸出: CMOS,LVPECL
電路數(shù): 1
比率 - 輸入:輸出: 2:12,2:24
差分 - 輸入:輸出: 是/是
頻率 - 最大: 2.4GHz
除法器/乘法器: 是/無(wú)
電源電壓: 3.135 V ~ 3.465 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 64-VFQFN 裸露焊盤(pán),CSP
供應(yīng)商設(shè)備封裝: 64-LFCSP-VQ(9x9)
包裝: 托盤(pán)
產(chǎn)品目錄頁(yè)面: 776 (CN2011-ZH PDF)
Data Sheet
AD9520-5
Rev. A | Page 73 of 76
Termination at the far end of the PCB trace is a second option.
The CMOS outputs of the AD9520 do not supply enough current
to provide a full voltage swing with a low impedance resistive, far-
end termination, as shown in Figure 63. The far-end termination
network should match the PCB trace impedance and provide the
desired switching point. The reduced signal swing may still meet
receiver input requirements in some applications. This can be
useful when driving long trace lengths on less critical nets.
Figure 63. CMOS Output with Far-End Termination
Because of the limitations of single-ended CMOS clocking,
consider using differential outputs when driving high speed
signals over long traces. The AD9520 offers LVPECL outputs
that are better suited for driving long traces where the inherent
noise immunity of differential signaling provides superior
performance for clocking converters.
CMOS
10
50
100
VS
07239-
077
相關(guān)PDF資料
PDF描述
M83723/83G1203N CONN RCPT 3POS WALL MT W/PINS
X9116WM8 IC DIGITAL POT 10K 16TP 8MSOP
MS27467E25F35SD CONN PLUG 128POS STRAIGHT W/SCKT
X9111TV14I IC DCP 100K 1024TP 14TSSOP
MS3452W28-2S CONN RCPT 14POS BOX MNT W/SCKT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9520-5BCPZ-REEL7 功能描述:IC CLOCK GEN EXT VCO 64LFCSP RoHS:是 類別: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)
AD9521JH 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Log/Antilog Amplifier
AD9521KH 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Log/Antilog Amplifier
AD9521SE 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Log/Antilog Amplifier
AD9521SH 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Log/Antilog Amplifier