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參數(shù)資料
| 型號： | AD9911BCPZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 1/44頁 |
| 文件大小： | 0K |
| 描述： | IC DDS 500MSPS DAC 10BIT 56LFCSP |
| 產品培訓模塊： | 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 |
| 標準包裝： | 1 |
| 分辨率（位）： | 10 b |
| 主 fclk： | 500MHz |
| 調節(jié)字寬（位）： | 32 b |
| 電源電壓： | 1.71 V ~ 1.96 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 56-VFQFN 裸露焊盤，CSP |
| 供應商設備封裝： | 56-LFCSP-VQ（8x8） |
| 包裝： | 托盤 |
| 配用： | AD9911/PCBZ-ND - BOARD EVAL FOR AD9911 |
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500 MSPS Direct Digital Synthesizer
with 10-Bit DAC
AD9911
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringements of patents or other
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
www.analog.com
Fax: 781.461.3113
2006 Analog Devices, Inc. All rights reserved.
FEATURES
Patented SpurKiller technology
Multitone generation
Test-tone modulation
Up to 800 Mbps data throughput
Matched latencies for frequency/phase/amplitude changes
Linear frequency/phase/amplitude sweeping capability
Up to 16 levels of FSK, PSK, ASK
Programmable DAC full-scale current
32-bit frequency tuning resolution
14-bit phase offset resolution
10-bit output amplitude-scaling resolution
Software-/hardware-controlled power-down
Multiple device synchronization
Selectable 4× to 20× REF_CLK multiplier (PLL)
Selectable REF_CLK crystal oscillator
56-lead LFCSP
APPLICATIONS
Agile local oscillator
Test and measurement equipment
Commercial and amateur radio exciter
Radar and sonar
Test-tone generation
Fast frequency hopping
Clock generation
GENERAL DESCRIPTION
The AD9911 is a complete direct digital synthesizer (DDS).
This device includes a high speed DAC with excellent wideband
and narrowband spurious-free dynamic range (SFDR) as well as
three auxiliary DDS cores without assigned digital-to-analog
converters (DACs). These auxiliary channels are used for spur
reduction, multitone generation, or test-tone modulation.
The AD9911 is the first DDS to incorporate SpurKiller
technology and multitone generation capability. Multitone
mode enables the generation up to four concurrent carriers;
frequency, phase and amplitude can be independently
programmed. Multitone generation can be used for system
tests, such as inter-modulation distortion and receiver blocker
sensitivity. SpurKilling enables customers to improve SFDR
performance by reducing the magnitude of harmonic
components and/or the aliases of those harmonic components.
Test-tone modulation efficiently enables sine wave modulation
of amplitude on the output signal using one of the auxiliary
DDS cores.
The AD9911 can perform modulation of frequency, phase, or
amplitude (FSK, PSK, ASK). Modulation is implemented by
storing profiles in the register bank and applying data to the
profile pins. In addition, the AD9911 supports linear sweep of
frequency, phase, or amplitude for applications such as radar
and instrumentation.
(continued on Page 3)
500MSPS
DDS CORE
REF CLOCK
INPUT CIRCUITRY
TIMING AND
CONTROL
10-BIT DAC
RECONSTRUCTED
SINE WAVE
MODULATION CONTROL
SYSTEM
CLOCK
SOURCE
USER INTERFACE
05785-
002
SPUR REDUCTION/
MULTITONE
Figure 1. Basic Block Diagram
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AD9911BCPZ-REEL7 | 功能描述:IC DDS 500MSPS DAC 10BIT 56LFCSP RoHS:是 類別:集成電路 (IC) >> 接口 - 直接數(shù)字合成 (DDS) 系列:- 產品變化通告:Product Discontinuance 27/Oct/2011 標準包裝:2,500 系列:- 分辨率（位）:10 b 主 fclk:25MHz 調節(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） 供應商設備封裝:16-TSSOP 包裝:帶卷 (TR) |
| AD9912 | 制造商:AD 制造商全稱:Analog Devices 功能描述:1 GSPS Direct Digital Synthesizer w/ 14-bit DAC |
| AD9912/PCBZ | 制造商:Analog Devices 功能描述:Evaluation Kit For 1 GSPS Direct Digital Synthesizer W/ 14-Bit DAC 制造商:Analog Devices 功能描述:EVAL KIT FOR 1 GSPS DIRECT DGTL SYNTHESIZER W/ 14BIT DAC - Bulk 制造商:Analog Devices 功能描述:EVALUATION BOARD AD9912 1GSPS DDS |
| AD9912A/PCBZ | 功能描述:BOARD EVALUATION FOR AD9912 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 標準包裝: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 |
| AD9912ABCPZ | 功能描述:IC DDS 1GSPS DAC 14BIT 64LFCSP RoHS:是 類別:集成電路 (IC) >> 接口 - 直接數(shù)字合成 (DDS) 系列:- 產品變化通告:Product Discontinuance 27/Oct/2011 標準包裝:2,500 系列:- 分辨率（位）:10 b 主 fclk:25MHz 調節(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） 供應商設備封裝:16-TSSOP 包裝:帶卷 (TR) |
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