參數(shù)資料
型號(hào)： AD9953
廠商： Analog Devices, Inc.
元件分類： 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)： 3/42頁(yè)
文件大?。?/td> 473K
代理商： AD9953
PRELIMINARY TECHNICAL DATA
Frequency Tuning Word 1 (FTW1)
RAM Segment Control Words 0,1,2,3 (RSCW0) (RSCW1) (RSCW2), (RSCW3)
RAM
Modes of Operation
Single Tone Mode
RAM Controlled Modes of Operation
Direct Switch Mode
Ramp-Up Mode
Bi-directional Ramp Mode
Continuous Bi-directional Ramp Mode
Continuous Re-circulate Mode
RAM Controlled Modes of Operation Summary
Internal Profile Control
Programming AD9953 Features
Phase Offset Control
Phase/Amplitude Dithering
Shaped On-Off Keying
AUTO Shaped On-Off Keying mode operation:
OSK Ramp Rate Timer
External Shaped On-Off Keying mode operation:
Synchronization; Register Updates (I/O UPDATE)
Functionality of the SyncClk and I/O UPDATE
Figure D- I/O Synchronization Block Diagram
Figure E - I/O Synchronization Timing Diagram
Synchronizing Multiple AD9953s
Using a Single Crystal To Drive Multiple AD9953 Clock Inputs
Serial Port Operation
Instruction Byte
Serial Interface Port Pin Description
MSB/LSB Transqfers
Example Operation
RAM I/O Via Serial Port
Notes on Serial Port Operation
Power Down Functions of the AD9953
AD9953
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REV. PrB 1/30/03
Page 3
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: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: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
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