參數(shù)資料
型號(hào): AD9951
廠商: Analog Devices, Inc.
元件分類: XO, clock
英文描述: 400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer
中文描述: 400 MSPS的14位,1.8伏的CMOS直接數(shù)字頻率合成
文件頁數(shù): 24/28頁
文件大小: 825K
代理商: AD9951
AD9951
SUGGESTED APPLICATION CIRCUITS
Rev. 0 | Page 24 of 28
0
LPF
AD9951
REFCLK
RF/IF INPUT
MODULATED/
DEMODULATED
SIGNAL
Figure 25. Synchronized LO for Upconversion/Down Conversion
0
FILTER
PHASE
COMPARATOR
LOOP
FILTER
AD9951
TUNING
WORLD
REF
SIGNAL
VCO
Figure 26. Digitally Programmable Divide-by-N Function in PLL
0
SAW
CRYSTAL
FREQUENCY
TUNING
WORD
PHASE
OFFSET
WORD 2
I/I-BAR
BASEBAND
FREQUENCY
TUNING
WORD
PHASE
OFFSET
WORD 1
Q/Q-BAR
BASEBAND
SYNC IN
AD9951 DDS
REFCLK
CRYSTAL OUT
REFCLK
REFCLK
LPF
SYNC OUT
AD9951 DDS
IOUT
IOUT
LPF
IOUT
IOUT
RF OUT
Figure 27. Two AD9951s Synchronized to Provide I and
Q Carriers with Independent Phase Offsets for Nulling
相關(guān)PDF資料
PDF描述
AD9951PCB 400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer
AD9951YSV 400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer
AD9952YSV-REEL7 Hook-Up Wire; Conductor Size AWG:12; No. Strands x Strand Size:65 x 30; Jacket Color:Red; Approval Bodies:UL, CSA; Approval Categories:UL AWM Style 1015, CSA Type TEW, JQA-F-, Passes VW-1 Flame Test; Conductor Material:Copper RoHS Compliant: Yes
AD9952 400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer
AD9952YSV 400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9951/PCBZ 制造商:Analog Devices 功能描述:AD9951 400 MSPS DDS W/ 14 BIT DAC EVALBD - Boxed Product (Development Kits)
AD9951PCB 制造商:AD 制造商全稱:Analog Devices 功能描述:400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer
AD9951YSV 制造商:Analog Devices 功能描述:Direct Digital Synthesizer 400MHz 1-DAC 14-Bit Serial 48-Pin TQFP EP 制造商:Analog Devices 功能描述:IC 14-BIT DAC DDS
AD9951YSV-REEL7 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:
AD9951YSVZ 功能描述:IC DDS DAC 14BIT 1.8V 48-TQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 直接數(shù)字合成 (DDS) 系列:- 產(chǎn)品變化通告:Product Discontinuance 27/Oct/2011 標(biāo)準(zhǔn)包裝:2,500 系列:- 分辨率(位):10 b 主 fclk:25MHz 調(diào)節(jié)字寬(位):32 b 電源電壓:2.97 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)