參數(shù)資料
型號(hào): AD9953
廠商: Analog Devices, Inc.
元件分類(lèi): XO, clock
英文描述: 400 MSPS 14-Bit, 1.8V CMOS Direct Digital Synthesizer
中文描述: 400 MSPS的14位,1.8V CMOS的直接數(shù)字頻率合成器
文件頁(yè)數(shù): 35/42頁(yè)
文件大?。?/td> 473K
代理商: AD9953
PRELIMINARY TECHNICAL DATA
AD9953
0
1
0
SyncClk
Disable
D
Q
D
Q
D
Q
OSK
Profile<1:0>
I/O UPDATE
Edge Detection
Logic
SYNCCLK Gating
Register
Memory
I/O Buffer Latches
SCLK
SDI
CS
TO CORE LOGIC
SYSCLK
÷4
Figure D- I/O Synchronization Block Diagram
Data[1]
Data[1]
Data(2)
Data(2)
Data(3)
Data(3)
A
B
SYSCLK
SYNCLK
I/O Update
Data in
Registers
Data in I/O
Buffers
The device registers an I/O Update at point A. The data is
tranferred from the asynchronously loaded I/O buffers at point B.
Figure E - I/O Synchronization Timing Diagram
REV. PrB 1/30/03
Page 35
Analog Devices, Inc.
相關(guān)PDF資料
PDF描述
AD9953ASV 400 MSPS 14-Bit, 1.8V CMOS Direct Digital Synthesizer
AD9953PCB 400 MSPS 14-Bit, 1.8V CMOS Direct Digital Synthesizer
AD9954 400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer
AD9954YSV 400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer
AD9954YSV-REEL7 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
AD9953/PCB 制造商:Analog Devices 功能描述:400 MSPS, 14BIT DGTL SYNTHESIZER - Bulk
AD9953ASV 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:400 MSPS 14-Bit, 1.8V CMOS Direct Digital Synthesizer
AD9953PCB 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:400 MSPS 14-Bit, 1.8V CMOS Direct Digital Synthesizer
AD9953YSV 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:Rochester Electronics LLC 功能描述:AD9953 400 MSPS DDS W/ 14 BIT DAC - Bulk 制造商:Analog Devices 功能描述:IC DDS 400MSPS SMD 9953 TQFP48
AD9953YSV-REEL7 制造商:Analog Devices 功能描述:Direct Digital Synthesizer 400MHz 1-DAC 14-Bit Serial 48-Pin TQFP EP T/R