参数资料
| 型号： | AD9951YSVZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/28页 |
| 文件大小： | 0K |
| 描述： | IC DDS DAC 14BIT 1.8V 48-TQFP |
| 产品培训模块： | 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 |
| 标准包装： | 1 |
| 分辨率（位）： | 14 b |
| 主 fclk： | 400MHz |
| 调节字宽（位）： | 32 b |
| 电源电压： | 1.71 V ~ 1.96 V |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-TQFP 裸露焊盘 |
| 供应商设备封装： | 48-TQFP 裸露焊盘（7x7） |
| 包装： | 托盘 |
| 产品目录页面： | 552 (CN2011-ZH PDF) |
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400 MSPS 14-Bit, 1.8 V CMOS
Direct Digital Synthesizer
AD9951
Rev. A
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
2003–2009 Analog Devices, Inc. All rights reserved.
FEATURES
400 MSPS internal clock speed
Integrated 14-bit DAC
32-bit tuning word
Phase noise ≤ –120 dBc/Hz @ 1 kHz offset (DAC output)
Excellent dynamic performance
>80 dB SFDR @ 160 MHz (±100 kHz offset) AOUT
Serial I/O control
1.8 V power supply
Software and hardware controlled power-down
48-lead TQFP/EP package
Support for 5 V input levels on most digital inputs
PLL REFCLK multiplier (4× to 20×)
Internal oscillator, can be driven by a single crystal
Phase modulation capability
Multichip synchronization
APPLICATIONS
Agile LO frequency synthesis
Programmable clock generators
Test and measurement equipment
Acousto-optic device drivers
FUNCTIONAL BLOCK DIAGRAM
COS(X)
CONTROL REGISTERS
OSCILLATOR/BUFFER
SYNC
ENABLE
I/O UPDATE
DAC_RSET
DDS CORE
PHASE
OFFSET
PHASE
ACCUMULATOR
Z–1
IOUT
OSK
PWRDWNCTL
REFCLK
CRYSTAL OUT
I/O PORT
DD
S
CL
O
C
K
FR
E
Q
U
E
N
C
Y
T
UNI
NG
W
O
RD
CL
E
AR
P
HA
S
E
ACC
UM
U
L
A
T
O
R
AM
P
L
IT
UDE
S
CAL
E
F
AC
TO
R
DAC
SYSTEM
CLOCK
SYSTEM
CLOCK
SYNC_IN
SYNC_CLK
RESET
TIMING AND CONTROL LOGIC
4× TO 20×
CLOCK
MULTIPLIER
÷ 4
AD9951
32
14
19
14
0
M
U
X
M
U
X
03
35
9
-00
1
Figure 1.
相关PDF资料 |
PDF描述 |
|---|---|
| AD9952YSVZ-REEL7 | IC DDS DAC 14BIT 1.8V 48TQFP |
| AD9953YSVZ-REEL7 | IC DDS DAC 14BIT 1.8V 48TQFP |
| AD9954YSVZ-REEL7 | IC DDS DAC 14BIT 1.8V 48TQFP |
| AD9956YCPZ-REEL7 | IC SYNTHESIZER 1.8V 48LFCSP |
| AD9957BSVZ-REEL | IC DDS 1GSPS 14BIT IQ 100TQFP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9951YSVZ-REEL7 | 制造商:Analog Devices 功能描述:DGTL SYNTHESIZER 48TQFP EP TAPE AND REEL - Tape and Reel |
| AD9952 | 制造商:AD 制造商全称:Analog Devices 功能描述:400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer |
| AD9952/PCB | 制造商:Analog Devices 功能描述:Evaluation Board For Digital Synthesizer 制造商:Analog Devices 功能描述:400 MSPS 14BIT CMOS DIRECT DGTL SYNTHESIZER - Bulk 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| AD9952YSV | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:IC DDS 400MSPS SMD 9952 TQFP48 |
| AD9952YSV-REEL7 | 制造商:AD 制造商全称:Analog Devices 功能描述:400 MSPS 14-Bit, 1.8 V CMOS Direct Digital Synthesizer |
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