数模转换器（DAC）
产品选型表 (参数)
作为业界领先的数据转换器供应商，ADI公司提供业界最齐全的数模转换器(DAC)系列，涵盖8位至24位产品，能够提供无与伦比的性能和价值。
ADI提供目前最齐全的数模转换器(DAC)系列，每款产品都由专家设计，并不断完善，获得业界广泛认可，您可以在我们的DAC、音频DAC、宽带编码解码器、数字电位计、数字上变频器和下变频器及视频编码器分类中寻找与您有关的产品，如果您对数模转换器(DAC)系列产品有任何问题，或者技术上，或者应用上，您都可以随时联系我们。
新产品： 对于所有新上市的数模转换器，请点击此处。
所有设计工具
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滤波器
Analog Filter Wizard 2.0
The Analog Filter Wizard™ helps you design a low-pass, high-pass, band-pass or band-stop filter with actual op amps. It then simulates the filter’s performance with these op amps in real time. You can ask the tool to optimize for power, noise, or voltage range, and it will pick op amps and passive components appropriately. Or you can adjust the components manually yourself.
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光电二极管
Analog Photodiode Wizard
The photodiode web tool helps you select and design the best circuit for your application. To use the tool, enter the specifications of your light input, including intensity, spectral band, and the required signal bandwidth. These inputs will narrow down the available photodiode part numbers.
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放大器工具
放大器工具
View all tools available for Analog Devices' Amplifiers products.
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产品搜索
产品搜索
Search, compare and select products using our parametric selection tables.
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ADIsimADC
ADIsimADC
The ADIsimADC tool is an aid to help in the selection of Analog to Digital Converterse (ADC's), perform evaluations and assist with troubleshooting. The tool uses typical data values to mathematically model the general behavior of the selected ADC. It allows a user to apply input signals, set encode (sample) rates and simulate FFT's on a selected ADC. It is useful for checking the SNR, SFDR, SINAD, THD, ENOB etc. of a selected ADC.
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ADIsimDAC
ADIsimDAC
ADIsimDAC assists the user with finding Analog Devices' DACs and DAC Application Circuits. It takes user inputs along Typical Parametric Data to sort, select and suggest applicable DAC's, system components and circuit solutions.
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ADC/DAC 工具
Amp 工具
View all tools available for Analog Devices' Data Converters products.
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产品搜索
产品搜索
Search, compare and select products using our parametric selection tables.
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ADIsimRF
ADIsimRF
ADIsimRF is an easy-to-use RF signal chain calculator. Cascaded Gain, Noise Figure, IP3 and P1dB as well as total power consumption are calculated. The number of stages can be varied up to a maximum of 15. Additional stages can be inserted at any point in teh signal chain and individual stages can be temporarily disabled or deleted. The calculator can be switched between Transmit Mode and Receive Mode where calculations are presented output-referred and input-referred respectively.
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ADIsimPLL
ADIsimPLL
The ADIsimPLL design tool is a comprehensive and easy-to-use PLL synthesizer design and simulation tool. All key non-linear effects that can impact PLL performance can be simulated, including phase noise, Fractional-N spurs, and anti-backlash pulse. ADIsimPLL design tool eliminates time-consuming iterations from the PLL/synthesizer development process.
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RF 工具
RF 工具
View all tools available for Analog Devices' RF ICs.
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产品搜索
产品搜索
Search, compare and select products using our parametric selection tables.
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ADIsimPower
ADIsimPower
ADIsimPower™ Voltage Regulator Design Tool produces custom DC-DC converter designs in about one minute. The user enters 5 inputs and chooses to optimize for efficiency, PCB space, cost, or part count. Output is a complete schematic, BOM, efficiency plot, and performance summary. A PDF summary and a blank PCB is offered for each design to facilitate fast prototyping to verify the design.
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数字电源管理
数字电源管理
ADI's digital PWM (pulse-width modulation) power control and management devices provide designers with a highly integrated circuit architecture and the flexibility to configure system power-supply parameters in a matter of minutes using an intuitive GUI (graphical user interface). Power design egnineers with no prior programming experience can use the GUI to monitor and quickly adjust power functions such as frequency, timing, voltage settings, and protection limits.
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电源工具
电源工具
View all tools available for Analog Devices' Power Management products.
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产品搜索
产品搜索
Search, compare and select products using our parametric selection tables.
亮点荟萃网络研讨会
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Precision and General Purpose DAC Finder
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Resolution (Bits) # of DAC Output Channels 1 2 3 - 7 >/=8 >/=16 
14 - 15 12 - 13 10 - 11 </=9
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High-Speed DAC Finder
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Resolution (Bits) DAC Update Rate (MSPS) 20 - 100 100 - 1,000 1,000+ >/=16 14 - 15 12 - 13 </=11
技术资料
| 快讯名称 | 内容类型 | 文件类型 |
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| AN-1094: 乘法DAC——固定参考信号的波形发生应用 (pdf, 141 kB) | 应用笔记 | |
| AN-1094: Multiplying DACs—Fixed Reference, Waveform Generation Applications (pdf, 141 kB) | 应用笔记 | |
| AN-1093: 多个AD9122 TxDAC+转换器的同步 (pdf, 385 kB) | 应用笔记 | |
| AN-1093: Synchronization of Multiple AD9122 TxDAC+ Converters (pdf, 208 kB) | 应用笔记 | |
| AN-1085: 乘法DAC——交流/任意参考信号应用 (pdf, 137 kB) | 应用笔记 | |
| AN-1085: Multiplying DACs—AC/Arbitrary Reference Applications (pdf, 137 kB) | 应用笔记 | |
| AN-0986: 调整AD5362的输出范围和跨度 (pdf, 765 kB) | 应用笔记 | |
| AN-0986: Adjusting the Output Range and Span of the AD5362 (pdf, 79 kB) | 应用笔记 | |
| AN-0982: The Residual Phase Noise Measurement (pdf, 710 kB) | 应用笔记 | |
| AN-928: 了解高速DAC测速和评估 (pdf, 4445 kB) | 应用笔记 | |
| AN-928: Understanding High Speed DAC Testing and Evaluation (pdf, 4445 kB) | 应用笔记 | |
| AN-284: Implement Infinite Sample-and-Hold Circuits Using Analog Input/Output Ports (pdf, 227 kB) | 应用笔记 | |
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EngineerZone® Online Technical Support Community
The EngineerZone® support community enables customers to engage online with ADI experts and fellow engineers to find answers to complex and frequently asked technical product and application questions. |
Videos | HTML |
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Analog Devices Pmods for Xilinx FPGAs
See various examples of ADI data converters and MEMS accelerometers connected to Xilinx FPGAs using Digilent Pmod™ peripheral modules. |
Videos | HTML |
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Analog Devices University Program
The University Program provides students analog design kits, course material and support to build and test analog circuits anytime/anywhere. ADI teamed with representatives from Digilent, RIT, RPI, Virginia Tech and Arizona State University. |
Videos | HTML |
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Experience the action at X-fest 2012 with Analog Devices
Analog Devices takes you inside the Boston event to witness the exciting activity taking place at these events worldwide. Hear how ADI, the analog signal processing experts, is enabling advanced technology solutions for Xilinx FPGAs. |
Videos | HTML |
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AD5686R nanoDAC+™: Huge Performance in a Tiny Package!
The AD5686R nanoDAC+™ products are industry-leading, single-supply, rail-to-rail, precision DACs offering best-in-class dc performance (INL, offset error, gain error) and a low drift voltage reference in the smallest packages. |
Videos | HTML |
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Interfacing FPGA’s (Field Programmable Gate Arrays)
Featured is a variety of MEMS sensors and data conversion devices connected to and controlled by these FPGA development systems: Avnet Xilinx Spartan®-6 FPGA LX9 MicroBoard and Digilent Pmods™, and the Arrow Altera Cyclone IV BeMicro SDK. |
Videos | HTML |
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Process Control Demonstration
Featuring the AD5700 HART Modem and the AD5421 which is a complete, loop-powered, 4 mA to 20 mA digital-to-analog converter (DAC) that is designed to meet the needs of smart transmitter manufacturers in the industrial control industry. |
Videos | HTML |
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在您的下一个设计中使用实验室电路
观看两个工程师如何使用ADI的实验室电路解决他们的设计难题。从测试数据到硬件评估、项目整合，轻松节省时间并降低电路设计中的风险。 |
Videos | HTML |
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AD9739A FMC板与Xilinx FPGA平台的接口
AD9739A FMC板基于14位DAC，能够让有线电视和宽带运营商将高至1 GHz的整个电缆频谱合成于Xilinx Virtex-6 ML605、Kintex-7 KC705和Virtex-7 VC707上的单个RF端口。 |
Videos | HTML |
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如何查看数据手册
What is in a datasheet, and how can the information it contains help you select the right part for your design? This wide-ranging and informative webcast will take you through a typical datasheet and explain the full meaning behind many often misunderstood specs. |
在线研讨会 | WEBCAST |
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了解数据转换器错误及参数
数据转换器是如何出错的？让我细细道来。抱歉，我这里引用了伊丽莎白·巴雷特·勃朗宁所著的著名的十四行爱情诗语气开头，因为我认为使用模数转换器和数模转换器也像爱与恨的关系一样。大多数的混合信号系统设计师都会遇到在他们的系统中出现错误的情况，这常常让他们很烦恼，通常这些错误的出现与数据转换器的不当选型或者不当应用有关。如果很好的理解转换器的错误来源和参数，可以让您对转换器的应用有很愉快的体验。 |
在线研讨会 | WEBCAST |
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全面理解和高效应用数字电位计
校正错误、调整电平和偏置、设置比较点以及调整滤器或振荡器等都是电位计诸多应用中几个具体例子。用可编程数字电位计取代手动操作的电位计可以提高调整精密度和准确度，使系统功能更加容易并以更低的成本得到实现，同时减少用户错误。这一切使您客户的生产率得到提高，同时降低产品成本和提高性能。 |
在线研讨会 | WEBCAST |
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ADI中国大学创新设计竞赛（2008年度）在线研讨会介绍
ADI中国大学创新设计竞赛是面向在校大学生的科技型竞赛活动，旨在培养大学生的创新能力、协作精神；提高大学生工程实践素质，提高学生针对实际问题进行设计制作的能力，对应用系统的理解和设计能力，理论结合实际，全面发展。竞赛围绕“创新”这一主题，紧扣当今社会电子产业的最新领域和发展方向，采取开放性命题原则，留给参赛者极大的设计空间。2008年度的中国大学创新设计竞赛目前全部88支参赛队已经收到了样片及开发板，并进入了实际设计阶段。 |
在线研讨会 | WEBCAST |
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Industrial Process Control: Communication Solutions
This webcast will provide an overview on industrial communications and trends in this market segment. It will focus on the most common connection between the process controller and the field instrument/actuator, the 4-20mA loop, and more specifically on the HART communication. A few examples of solutions for both the process controller and the field instrument side of the communication will be given and discussed. |
在线研讨会 | WEBCAST |
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Solving the Elusive Baseband to Antenna Problem using RFDAC Technology
We’ll start by exploring RF transmitter architectures, then we’ll concentrate on the Direct to RF Transmitter architecture enabled by RFDAC technology. Aspects of direct to RF transmitter system design will be explored including gain, signal bandwidth, digital signal processing requirements, frequency planning, thermal noise, clock synthesis + phase noise, harmonics, sampling images, pre-distortion techniques and deterministic latency. |
在线研讨会 | WEBCAST |
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Fundamentals of Designing with Digital to Analog Converters
BACK BY POPULAR DEMAND: An update to The Fundamentals of the Digital to Analog Converter (DAC) webcast, including basic DAC architectures, understanding DAC errors, how to read a DAC data sheet, how to choose the right DAC. Includes the latest on DAC technology. |
在线研讨会 | WEBCAST |
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Demystifying the JESD204B High-speed Data Converter-to-FPGA interface
This webcast will provide an overview of the JESD204 standard from its original version up to the current "B" revision. In addition, common "high-performance metrics" that are associated with high speed serial interfaces such as JESD204 will be described. Topics covered in this webcast will also be useful for applications that use similar high speed serial interfaces. |
在线研讨会 | WEBCAST |
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nanoDACs and DigiPots Uncovered
nanoDACS are the smallest D/A converters in the world, but are also more accurate and consume less power than the competition. Digipots are innovative products that replace mechanical potentiometers. Learn how both can improve system reliability and performance, and how to select the right part for your design. |
在线研讨会 | WEBCAST |
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Signal Conditioning with Precsion DACs
Learn tips and trick for using precision D/A converters to perform signal conditioning tasks. |
在线研讨会 | WEBCAST |
| AD5686R/AD5685R/AD5684R Quick Start Guide (Wiki Site) | 用户指导 | HTML |
| UG-286：评估AD5545电流输出/串行输入DAC (pdf, 578 kB) | 用户指导 | |
| UG-250: Evaluation Board for 16-Bit, Serial Input, Loop-Powered 4 mA to 20 mA DAC (pdf, 540 kB) | 用户指导 | |
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Designing 1-ppm DAC Accuracy into Instrumentation Applications
Understand the challenges of achieving this level of converter performance (Planet Analog, 3/2010)
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技术文章 | HTML |
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Looking ahead: Data converter trends for 2010
Converters are key to mixed-signal products; here's a perspective on where they are headed in terms of performance, power, and functionality. (Planet Analog, 2/24/2010) |
技术文章 | HTML |
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Simplifying Design of Industrial Process-Control Systems with PLC Evaluation Boards
PLC evaluation board applications for industrial process-control systems are diverse, ranging from simple traffic control to complex electrical power grids, from environmental control systems to oil-refinery process control. (Industrial Control DesignLine, 8/24/09 - Part 1 and 9/3/09 - Part 1) |
技术文章 | HTML |
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Simplifying Design of Industrial Process-Control Systems with PLC Evaluation Boards (Part 1 of 2)
PLC evaluation board applications for industrial process-control systems are diverse, ranging from simple traffic control to complex electrical power grids, from environmental control systems to oil-refinery process control. (Industrial Control DesignLine, 8/24/09) |
技术文章 | HTML |
| Programmable Medical Infusion Pumps Offer High Reliability and Performance | 技术文章 | HTML |
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Modern DACs and DAC Buffers Improve System Performance, Simplify Design
By Padraic O'Reilly and Charly El-Khoury (Analog Dialogue Vol. 46, March 2012) |
《模拟对话》杂志 | HTML |
| 精密ADC 2010 (pdf, 95 kB) | 产品选型指南 | |
| ADI推出三款发射DAC用于航空航天和防务 (18 九月 2012) | 新闻发布 | HTML |
| ADI公司高速数据转换器和中频分集接收机提高3G和4G蜂窝基站的接收机灵敏度和动态范围 (07 六月 2011) | 新闻发布 | HTML |
| ADI公司演示用于快速部署电机控制系统的高性能开发平台 (07 六月 2011) | 新闻发布 | HTML |
| ADI在线基础课程即将招生开课啦 (17 五月 2011) | 新闻发布 | HTML |
| AD9146 PCB空间仅为竞争器件一半的数模转换器 (11 五月 2011) | 新闻发布 | HTML |
| ADI公司以47.5%的市场份额持续引领全球数据转换器市场 (04 五月 2011) | 新闻发布 | HTML |
| IIC-China 2011春季展落幕 ADI 创新技术倍受瞩目 (03 三月 2011) | 新闻发布 | HTML |
| 利用DAC将整个电缆频谱合成于单个RF端口 (02 三月 2011) | 新闻发布 | HTML |
| ADI公司针对诊断级ECG应用推出集成模拟前端子系统 (18 二月 2011) | 新闻发布 | HTML |
| 8位高速模数转换器可实现同类最佳功耗和噪声性能 (17 二月 2011) | 新闻发布 | HTML |
Industrial Applications
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概况 | HTML |
| Industrial Automation Solutions (pdf, 6110 kB) | 概况 | |
| 理想的过程控制意味着效率、可靠性与ADI的IC。 | 概况 | HTML |
| Digital to Analog Converters ICs Solutions Bulletin (pdf) | 解决方案通报 | |
| 工业IC | 解决方案通报 | HTML |
| 数据转换器的领导地位 | 客户案例 | HTML |
| 波尔航天 | 客户案例 | HTML |
| National Instruments | 客户案例 | HTML |
| National Instruments | 客户案例 | HTML |
| Mercury Computer Systems | 客户案例 | HTML |
| IceCube | 客户案例 | HTML |
| 大唐移动 | 客户案例 | HTML |
| 欧洲核子研究组织 | 客户案例 | HTML |
| Bachmann Electronic | 客户案例 | HTML |
| ADI数据转换器客户成功案例 | 客户案例 | HTML |
| 使用高速转换器时，有哪些重要的PCB布局布线规则？ | 常见问题解答 | HTML |
| 使用高速转换器时，有哪些重要的PCB布局布线规则？ | 常见问题解答 | HTML |
| 使用高速转换器时，有哪些重要的PCB布局布线规则？ | 常见问题解答 | HTML |
| 使用高速转换器时，有哪些重要的PCB布局布线规则？ | 常见问题解答 | HTML |
| Can I exceed the parameters specified in the absolute maximum ratings table? | 常见问题解答 | HTML |
| What is latch-up and how can I prevent it? | 常见问题解答 | HTML |
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ADIsimDAC™
一款基于解决方案的工具，帮助用户选择、评估DAC和DAC应用电路。 |
ADIsim Design/Simulation Tools | HTML |
| FPGA Reference Designs (Wiki site) | FPGA HDL | HTML |
| AD9744评估板(AD9744-EB) | Documentation | HTML |
| AD9776/AD9778/AD9779 评估板 | Documentation | HTML |
| UG-286：评估AD5545电流输出/串行输入DAC (pdf, 578 kB) | Documentation | |
| UG-250: Evaluation Board for 16-Bit, Serial Input, Loop-Powered 4 mA to 20 mA DAC (pdf, 540 kB) | Documentation | |
| AD5754R 四通道、16位、串行输入、单极性/双极性电压输出DAC评估板(EVAL-AD5754R) (pdf, 444 kB) | Documentation | |
| OTP (One Time Programmable) Digital Potentiometer | Documentation | HTML |
| PLC 演示系统 | 评估板和开发工具 | HTML |
| AD1852 Evaluation Board | 评估板和开发工具 | HTML |
| AD9775 Evaluation Board (AD9775-EB) | 评估板和开发工具 | HTML |
| AD9773 Evaluation Board (AD9773-EB) | 评估板和开发工具 | HTML |
| AD9786 Evaluation Board | 评估板和开发工具 | HTML |
| AD5443 Stamp SPI Daughter Card | 评估板和开发工具 | HTML |
| AD9734/AD9735/AD9736 Evaluation Board | 评估板和开发工具 | HTML |
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High Bandwidth CMOS 8- (AD5426)/10- (AD5432)/12-Bit (AD5443) Serial Interface Multiplying D/A Converter |
评估板和开发工具 | HTML |
| AD5532/AD5533 Evaluation Tools | 评估板和开发工具 | HTML |
| 术语表 | 专业词汇表 | HTML |
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AD5541/42 and AD5551/52 Evaluation Software
(zip)
The software provides the user with the ability to program the DAC through the The evaluation kit comes complete with pc software. This software simplifies the use of the evaluation board. The software provides the user with the ability to program the DAC through the PC parallel printer port. Interfacing to this board from a PC is through a 25-way connector. |
Software and Tools | ZIP |
