參數(shù)資料
型號(hào): AD9852ASTZ
廠商: Analog Devices Inc
文件頁數(shù): 9/52頁
文件大?。?/td> 0K
描述: IC DDS SYNTHESIZER CMOS 80-LQFP
產(chǎn)品培訓(xùn)模塊: Direct Digital Synthesis Tutorial Series (1 of 7): Introduction
Direct Digital Synthesizer Tutorial Series (7 of 7): DDS in Action
Direct Digital Synthesis Tutorial Series (3 of 7): Angle to Amplitude Converter
Direct Digital Synthesis Tutorial Series (6 of 7): SINC Envelope Correction
Direct Digital Synthesis Tutorial Series (4 of 7): Digital-to-Analog Converter
Direct Digital Synthesis Tutorial Series (2 of 7): The Accumulator
標(biāo)準(zhǔn)包裝: 1
分辨率(位): 12 b
主 fclk: 200MHz
調(diào)節(jié)字寬(位): 48 b
電源電壓: 3.14 V ~ 3.47 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 80-LQFP
供應(yīng)商設(shè)備封裝: 80-LQFP(14x14)
包裝: 托盤
產(chǎn)品目錄頁面: 552 (CN2011-ZH PDF)
配用: AD9852/PCBZ-ND - BOARD EVAL FOR AD9852
AD9852
Rev. E | Page 17 of 52
TUNING
WORD
LOOP
FILTER
PHASE
COMPARATOR
REFERENCE
CLOCK
RF FREQUENCY
OUT
FILTER
AD9852
DDS
DIVIDE-BY-N
VCO
00634-
029
Figure 29. Agile High Frequency Synthesizer
REFERENCE
CLOCK
50
Ω
1:1 TRANSFORMER
THAT IS, Mini-Circuits T1-1T
FILTER
50
Ω
DIFFERENTIAL
TRANSFORMER-COUPLED
OUTPUT
AD9852
DDS
IOUT
0
063
4-
030
Figure 30. Differential Output Connection for Reduction of Common-Mode Signals
μPROCESSOR/
CONTROLLER
FPGA, ETC.
RSET
8-BIT PARALLEL OR
SERIAL PROGRAMMING
DATA AND CONTROL
SIGNALS
AD9852
CMOS LOGIC CLOCK OUT
REFERENCE
CLOCK
300MHz MAX DIRECT
MODE OR 15MHz TO 75MHz
MAX IN THE 4
× TO 20× CLOCK
MULTIPLIER MODE
2k
Ω
COSINE
DAC
NOTES
1. IOUT = APPROXIMATELY 20mA MAX WHEN RSET = 2kΩ.
2. SWITCH POSITION 1 PROVIDES COMPLEMENTARY
SINUSOIDAL SIGNALS TO THE COMPARATOR TO
PRODUCE A FIXED 50% DUTY CYCLE FROM THE
COMPARATOR.
3. SWITCH POSITION 2 PROVIDES A USER-PROGRAMMABLE
DC THRESHOLD VOLTAGE TO ALLOW SETTING OF THE
COMPARATOR DUTY CYCLE.
LOW-PASS
FILTER
LOW-PASS
FILTER
CONTROL
DAC
1
2
00634-031
Figure 31. Frequency Agile Clock Generator Applications for the AD9852
相關(guān)PDF資料
PDF描述
VE-2WY-IY-F4 CONVERTER MOD DC/DC 3.3V 33W
VE-2WY-IX-F3 CONVERTER MOD DC/DC 3.3V 49.5W
AD9953YSVZ IC DDS DAC 14BIT 400MSPS 48-TQFP
VE-2WX-IY-F4 CONVERTER MOD DC/DC 5.2V 50W
DS3174+ IC TXRX DS3/E3 QUAD 400-BGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9852ASTZ 制造商:Analog Devices 功能描述:IC DDS 100MHZ LQFP-80
AD9852ASTZ1 制造商:AD 制造商全稱:Analog Devices 功能描述:CMOS 300 MSPS Complete DDS
AD9852ASVZ 功能描述:IC DDS SYNTHESIZER CMOS 80-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)
AD9852ASVZ 制造商:Analog Devices 功能描述:IC DDS 300MHz TQFP-80 制造商:Analog Devices 功能描述:IC, DDS, 300MHz, TQFP-80
AD9852ASVZ1 制造商:AD 制造商全稱:Analog Devices 功能描述:CMOS 300 MSPS Complete DDS