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參數(shù)資料
| 型號： | AD9854 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | XO, clock |
| 英文描述： | CMOS 300MHz Quadrature Complete-DDS |
| 中文描述： | 300MHz CMOS正交DDS數(shù)字合成器 |
| 文件頁數(shù)： | 5/28頁 |
| 文件大小： | 589K |
| 代理商： | AD9854 |
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AD9854 PRELIMINARY TECHNICAL DATA
_____________________________________________________________________________________________________
AD9854 PRELIMINARY ELECTRICAL SPECIFICATIONS
(V
S
=+3.3 V
±
5%, R
SET
=3.9 k
,
External reference clock frequency = 30 MHz with REFCLK Multiplier enabled at 10
×
) unless otherwise noted.
7/16/99 REV.PRA
5
“CLOCK GENERATOR” OUTPUT JITTER
5
@
5 MHz
10 MHz
40 MHz
80 MHz
120 MHz
CMOS LOGIC INPUTS
Logic "1" Voltage
Logic "0" Voltage
Logic "1" Current
Logic "0" Current
Input Capacitance
POWER SUPPLY
+Vs Current
6
+Vs Current
7
P
Diss
P
Diss
P
DISS
Power-down Mode
+25°C
+25°C
+25°C
+25°C
+25°C
IV
IV
IV
IV
IV
20
20
20
20
20
ps RMS
ps RMS
ps RMS
ps RMS
ps RMS
+25°C
+25°C
+25°C
+25°C
+25°C
I
I
2.7
V
V
uA
uA
pF
0.4
±
12
±
12
IV
IV
V
3
+25°C
+25°C
+25°C
+25°C
+25°C
I
1000
600
3.3
2
10
mA
mA
W
W
mW
6
7
I
NOTES
1
Absolute maximum ratings are limiting values, to be
applied individually, and beyond which the serviceability
of the circuit may be impaired. Functional operability
under any of these conditions is not necessarily implied.
Exposure of absolute maximum rating conditions for
extended periods of time may affect device reliability.
2
The reference clock inputs are configured to accept a 1 V
p-p (minimum) dc offset sine wave centered at the
applied Vdd or a 3 V TTL-level pulse input.
3
Change in duty cycle from 1 to 100 MHz with 1V p-p
sine wave input and .5V threshold.
4
Represents comparator’s inherent jitter contribution.
Input signal is a 1 volt, 40 MHz square wave.
Measurement device Wavecrest DTS – 2075.
5
Comparator input originates from DDS section via
external 7-pole elliptic LPF. Single-ended input, .5V p-p.
Comparator output terminated 50 Ohms.
6
All functions engaged
7
All functions except inverse sinc and digital multipliers
engaged.
EXPLANATION OF TEST LEVELS
Test Level
I - 100% Production Tested.
III - Sample Tested Only.
IV - Parameter is guaranteed by design and
characterization testing.
V - Parameter is a typical value only.
VI - All devices are 100% production tested at +25°C.
100% production tested at temperature extremes for
military temperature devices; guaranteed by design
and characterization testing for industrial devices.
ORDERING GUIDE
Model
AD9854AST
AD9854ASQ
AD9854/PCB
Temperature Range
Package Description
Package Option
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD9858TLPCB | 1 GSPS Direct Digital Synthesizer |
| AD9858BSV | 1 GSPS Direct Digital Synthesizer |
| AD9858PCB | 1 GSPS Direct Digital Synthesizer |
| AD9858 | 1 GSPS Direct Digital Synthesizer |
| AD9858FDPCB | 1 GSPS Direct Digital Synthesizer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD9854/PCB | 制造商:Analog Devices 功能描述:Evaluation Board For IC Digital Synthesizer Single 制造商:Analog Devices 功能描述:Direct Digital Synthesizer IC (DDS) |
| AD9854/PCBZ | 功能描述:BOARD EVAL FOR AD9854 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:AgileRF™ 標(biāo)準(zhǔn)包裝:1 系列:PCI Express® (PCIe) 主要目的:接口，收發(fā)器，PCI Express 嵌入式:- 已用 IC / 零件:DS80PCI800 主要屬性:- 次要屬性:- 已供物品:板 |
| AD9854ASQ | 制造商:Analog Devices 功能描述:IC DDS SYNTHESIZER |
| AD9854ASQZ | 制造商:Analog Devices 功能描述:Direct Digital Synthesizer 300MHz 2-DAC 12-Bit Parallel/Serial 80-Pin LQFP 制造商:Analog Devices 功能描述:Communication IC |
| AD9854AST | 制造商:Analog Devices 功能描述:Direct Digital Synthesizer 300MHz 2-DAC 12-Bit Parallel/Serial 80-Pin LQFP Tray 制造商:Rochester Electronics LLC 功能描述:200 MHZ QUADRATURE DDS SYNTHESIZER - Tape and Reel 制造商:Analog Devices 功能描述:IC SEMICONDUCTOR ((NS)) |
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