參數(shù)資料
型號: AD9954/PCBZ
廠商: Analog Devices Inc
文件頁數(shù): 36/40頁
文件大?。?/td> 0K
描述: BOARD EVAL FOR 9954
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
系列: AgileRF™
主要目的: 計時,直接數(shù)字合成(DDS)
嵌入式:
已用 IC / 零件: AD9954
主要屬性: 14 位數(shù)模轉(zhuǎn)換器,32 位調(diào)節(jié)字寬
次要屬性: 400MHz 圖形用戶界面
已供物品: 板,軟件
產(chǎn)品目錄頁面: 552 (CN2011-ZH PDF)
相關(guān)產(chǎn)品: AD9954YSVZ-REEL7-ND - IC DDS DAC 14BIT 1.8V 48TQFP
AD9954YSVZ-ND - IC DDS DAC 14BIT 1.8V 48-TQFP
AD9954
Rev. B | Page 5 of 40
Parameter
Temp
Test
Level
Min
Typ
Max
Unit
COMPARATOR INPUT CHARACTERISTICS
Input Capacitance
25°C
V
3
pF
Input Resistance
25°C
IV
500
Input Current
25°C
I
±12
μA
Hysteresis
25°C
IV
30
45
mV
COMPARATOR OUTPUT CHARACTERISTICS
Logic 1 Voltage, High-Z Load
Full
VI
1.6
V
Logic 0 Voltage, High-Z Load
Full
VI
0.4
V
Propagation Delay
25°C
IV
3
ns
Output Duty-Cycle Error
25°C
IV
±5
%
Rise/Fall Time, 5 pF Load
25°C
IV
1
ns
Toggle Rate, High-Z Load
25°C
IV
200
MHz
Output Jitter1
25°C
IV
1
ps rms
COMPARATOR NARROW-BAND SFDR
10 MHz to 160 MHz FOUT
Measured over a 1 MHz BW
25°C
V
80
dBc
Measured over a 250 kHz BW
25°C
V
85
dBc
Measured over a 50 kHz BW
25°C
V
90
dBc
Measured over a 10 Hz BW
25°C
V
95
dBc
TIMING CHARACTERISTICS
Serial Control Bus
Maximum Frequency
Full
IV
25
Mbps
Minimum Clock Pulse Width Low
Full
IV
7
ns
Minimum Clock Pulse Width High
Full
IV
7
ns
Maximum Clock Rise/Fall Time
Full
IV
2
ns
Minimum Data Setup Time DVDD_I/O = 3.3 V
Full
IV
3
ns
Minimum Data Setup Time DVDD_I/O = 1.8 V
Full
IV
5
ns
Minimum Data Hold Time
Full
IV
0
ns
Maximum Data Valid Time
Full
IV
25
ns
Wake-Up Time2
Full
IV
1
ms
Minimum Reset Pulse Width High
Full
IV
5
SYSCLK
cycles3
I/O UPDATE, PS0, PS1 to SYNC_CLK Setup Time, DVDD_I/O = 3.3 V
Full
I
4
ns
I/O UPDATE, PS0, PS1 to SYNC_CLK Setup Time, DVDD_I/O = 1.8 V
Full
I
6
ns
I/O UPDATE, PS0, PS1 to SYNC_CLK Hold Time
Full
I
0
ns
Latency
I/O UPDATE to Frequency Change Prop Delay
25°C
IV
24
SYSCLK
cycles
I/O UPDATE to Phase Offset Change Prop Delay
25°C
IV
24
SYSCLK
cycles
I/O UPDATE to Amplitude Change Prop Delay
25°C
IV
16
SYSCLK
cycles
PS0, PS1 to RAM Driven Frequency Change Prop Delay
25°C
IV
28
SYSCLK
cycles
PS0, PS1 to RAM Driven Phase Change Prop Delay
25°C
IV
28
SYSCLK
cycles
PS0 to Linear Frequency Sweep Prop Delay
25°C
IV
28
SYSCLK
cycles
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD9954YSV 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:400 MSPS DDS W/14 BIT DAC - Bulk 制造商:Analog Devices 功能描述:IC DDS 400MSPS SMD 9954 TQFP48
AD9954YSV-REEL7 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:
AD9954YSVZ 功能描述:IC DDS DAC 14BIT 1.8V 48-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)
AD9954YSVZ 制造商:Analog Devices 功能描述:IC DDS 400MSPS SMD 9954 TQFP48
AD9954YSVZ1 制造商:AD 制造商全稱:Analog Devices 功能描述:400 MSPS, 14-Bit, 1.8 V CMOS, Direct Digital Synthesizer