RF和IF ICs

产品选型表 (参数)

ADI公司的RF IC产品覆盖了整个RF信号链，1000多种产品可以满足RF系统设计的所有需求。从业界领先的RF功能模块到高度集成的多功能解决方案，我们的RF IC产品可以为无线系统提供出色的性能，并简化系统设计。我们的RF IC产品是对世界领先转换器的补充，各类免费设计工具、在线支持社区以及实验室电路™参考电路均提供相关支持。

RF 设计工具

作为业界从天线到处理器等所有主要RF至数字功能构建模块的唯一供应商，ADI公司针对其广泛的RF-IC产品系列提供全套设计工具支持。

RF 设计工具

  • 放大器
    • 宽带和窄带RF/IF放大器
    • 高线性度和高输出功率
    • 针对频率范围、温度和电源变化提供完整特性

    前往放大器页面

  • 衰减器、VGA和滤波器
    • 广泛的RF和IF可变增益控制产品组合
    • 连续模拟线性dB产品
    • 创新的集成技术将数字控制多极点模拟滤波器集成在VGA和单芯片AGC电路中，以支持自动电平控制

    前往衰减器/VGA/滤波器页面

  • 检波器
    • 市场领先的检波器；业内最齐全的产品组合
    • 同类最佳的频率范围、温度稳定性和工作温度范围
    • 单端输入，不需要外部巴伦或调谐

    前往检波器页面

  • 集成式收发器、发射机和接收机
    • 高度集成；完整的片上RF系统
    • 种类齐全的ISM频段器件，针对智能电网/智能电表、点对点等应用而优化
    • 同类最佳的性能，显著节省材料

    前往集成收发器、发射机和接收机页面

  • 混频器/乘法器

    • 全系列单/双通道、有源和无源混频器
    • 高线性度，提供转换增益
    • 宽带系列产品，工作频率最高可达6 GHz
    • 片内集成LO驱动器和IF放大器
    • 小尺寸封装、单电源供电

    前往混频器/乘法器页面

  • PLL频率合成器和VCO

    • 市场领先的PLL；业内最齐全的产品组合
    • 一流的性能、相位噪声和集成度
    • 全系列整数N分频PLL、小数N分频PLL和集成VCO的PLL

    前往PLL频率合成器/VCO页面

技术资料

快讯名称 内容类型 文件类型
AN-1039: 校正IQ调制器缺陷，提高射频信号保真度  (pdf, 202 kB) 应用笔记 PDF
AN-1039: Correcting Imperfections in IQ Modulators to Improve RF Signal Fidelity  (pdf, 202 kB) 应用笔记 PDF
AN-0982: The Residual Phase Noise Measurement  (pdf, 710 kB) 应用笔记 PDF
AN-851: 一种WiMax双下变频IF采样接收机设计方案[中文版]  (pdf, 421 kB) 应用笔记 PDF
AN-851: A WiMax Double Downconversion IF Sampling Receiver Design  (pdf, 262 kB) 应用笔记 PDF
AN-345: 低频和高频电路接地  (pdf, 823 kB)
了解接地路径和信号路径，实现行之有效的设计。电流沿着阻抗最小，而不仅是电阻最小的路径流动…… 		应用笔记 PDF
AN-345: Grounding for Low-and-High-Frequency Circuits  (pdf, 455 kB)
Know Your Ground and Signal Paths for Effective Designs. Current Flow Seeks Path of Least Impedance-Not Just Resistance.... 		应用笔记 PDF
The Internet of Things (a WSN from Analog Devices)
The Internet of Things (IoT), with IP smart objects is gaining popularity in the wireless sensor network world. Featured is the ADuCRF101-based low power IPv6 Wireless Sensor Network demo system. 		Videos HTML
Industrial LED Lighting Solutions from Analog Devices
This video shows several new ADI driver products used for driving industrial LED luminaires. ADI’s LED drivers offer flexible designs, advanced features, and high efficiency to meet the industrial lighting challenges. 		Videos HTML
How to Use the ADuCRF101 Serial Downloader
This video shows how to get the ADuCRF101 into serial download mode and how to access and use the supplied serial downloader software tools. 		Videos HTML
Get Started with the ADuCRF101 Development System
This video shows how to get to up and running with the ADuCRF101 development system and access and download the supplied software tools. 		Videos HTML
How to Order the ADuCRF101 Evaluation Board
The ADuCRF101is a complete data aquisiton system that is designed for low power wireless applications. It contains a 14-Bit precision ADC, a low power Cortex-M3 core , RF transceiver and flash/EE memory. 		Videos HTML
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
ADI Shows Modular Wireless Sensor Network (WSN)
The WSN demo system from Analog Devices is used to demonstrate a complete ISM band network. This kit provides complete out-of-the-box functionality and includes a base station node along with sensor nodes that support several sensor types. 		Videos HTML
ADIsimPLL Development Tool
ADIsimPLL is a phase-locked loop (PLL) circuit-design and evaluation tool that assists users in evaluating, designing, and troubleshooting RF systems. The tool uses Analog Devices' family of PLL synthesizers. 		Videos HTML
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. 		Videos HTML
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
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
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
成功实现与RF器件接口的最佳设计方法
对于任何成功的RF设计，接收机和发射机内各级的接口是最重要的事情之一。如果电路各级之间的连接不当，谐波、不良衰减和其它缺陷就会凸显出来。本研讨会将介绍有助于实现RF电路最高性能的最佳做法。 		在线研讨会 WEBCAST
通信应用中的差分电路设计技术
以足够的保真度成功捕获信号是通信系统设计的一大难题。当然，严格的标准规范会要求选择合适的接口拓扑结构。本在线研讨会中，我们将探讨差分设计技术的优势，以及其性能优势在当今高性能通信系统中如何影响严格的系统需求。此外，我们将回顾射频的定义，概要说明系统预算，并对比不同的实现方法。 		在线研讨会 WEBCAST
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
RF系统设计的选择和解决方案
射频（RF）系统设计工程师面临一些最严峻的工程挑战：如何在降低系统功耗和成本的同时增加功能和扩大范围，并且提高RF灵敏度和选择性？而且这些都是在噪声加剧并且日趋拥挤的频谱中完成。 		在线研讨会 WEBCAST
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
The Evolving Architecture of Military Communication Systems
This webcast explores the different bands of Military Communications including advantages and disadvantages for each. We will talk briefly about the shift toward Software Defined Radios (SDR) and what that means for system designers today. We talk about the Tx/Rx signal chains for these radios traditionally and where they are heading in the future including discussion on some of the key Analog and Mixed Signal technology driving these changes. 		在线研讨会 WEBCAST
Fundamentals of Data Conversion in Receivers
This webinar will examine a contemporary receive signal chain and take a close look at selecting suitable data converters and their key specifications and tradeoffs that must be made. 		在线研讨会 WEBCAST
Fundamentals of Frequency Synthesis, Part 2: Direct Digital Synthesis (DDS)
This month we conclude our two-part series on frequency synthesis, with an introduction to Direct Digital Synthesis. We will give a basic review of how a direct digital synthesis system works, touching on the inner workings of the DDS engine at a relatively high level. We will also discuss the tradeoffs between PLL and DDS technology as a base choice for frequency synthesis needs. 		在线研讨会 WEBCAST
Fundamentals of Frequency Synthesis, Part 1: Phased Locked Loops
The first of a two-part series on frequency synthesis, with an introduction to Phased Locked Loops. This webcast looks at the need for frequency generation, the techniques from the past present and future, and how to assess the performance of a frequency synthesis, and real world applications. Particular attention will be focused on Phase Locked Loops (PLL's) as frequency synthesizers. 		在线研讨会 WEBCAST
Wireless Communication of Sensor Data in Industrial Applications
This webcast will discuss practical real world factors that impact achieving a robust wireless communications link in industrial applications. Low power operation, processing and precision ADC performance can be important requirements for wireless sensors and these areas will also be discussed in this webcast. 		在线研讨会 WEBCAST
Smart Metering Technology Promotes Energy Efficiency for a Greener World
The metering of electric power coming into the home is going electronic, replacing the long-established electromechanical power-line meter (from the 1890s) with all-electronic smart meters.
(RF DesignLine, July 27, 2009) 		技术文章 HTML
The Use of Short Range Wireless in a Multi-Metering System  (pdf, 220 kB)
One of the more evident trends at the recent Metering Europe 2006 event in Copenhagen was that both meter manufacturers and utility companies are placing an increased emphasis on the use of communication networks to create added value for their systems and also to leverage from infrastructure investment already in place.
(Metering International, December, 2006) 		技术文章 PDF
Semiconductors Simplify Direct-Conversion Design
Advances in semiconductor processes have enabled integrated circuits with the performance needed for wireless infrastructure direct-conversion receivers for multimode communications systems.
(Microwaves & RF, 3/2010) 		技术文章 HTML
Integrated Devices Arm Infrastructure Radios
These highly integrated circuits combine PLLs, VCOs, modulators, and mixers using an advanced SiGe BiCMOS process to save space without sparing electrical performance.
(Microwaves & RF, September 2009) 		技术文章 HTML
The Benefits of Direct-conversion Receiver Designs
The performance and merits of a direct-conversion receiver signal chain in the context of 3G and 4G wireless cellular apps.
(Electronic Products, June 2009) 		技术文章 HTML
Direct Conversion Receiver Designs Enable Multi-standard/Multi-band Operation
Modern direct conversion provides a compelling solution for field programmable radio designs and offers a cost benefit and potential performance advantage over traditional receiver solutions.
(RF Designline, 2/16/2009) 		技术文章 HTML
Synchronizing NxN MIMO Basestations to an External Timing Reference
Understand how a high-performance clock generator, in conjunction with one or more integrated transceivers, simplifies overall design and reduces complexity and cost, while resulting in excellent system receive/transmit performance.
(RF DesignLine, 5/10/2010) 		技术文章 HTML
Semiconductors Simplify Direct-Conversion Design
Advances in semiconductor processes have enabled integrated circuits with the performance needed for wireless infrastructure direct-conversion receivers for multimode communications systems.
(Microwaves & RF, 3/2010) 		技术文章 HTML
RF Meets Power Lines: Designing Intelligent Smart Grid Systems that Promote Energy Efficiency
RF DesignLine, March 2010 		技术文章 HTML
Medical Devices Get A Prescription For Wafer-Level Chip-Scale Packaging
You no longer need to go to the hospital for your next medical treatment. Now, you can carry medical devices wherever you go—and that means small size and low-power design requirements.
(Electronic Design, July 23, 2009) 		技术文章 HTML
Low Power, Low Cost, Wireless ECG Holter Monitor 技术文章 HTML
ADI新版模拟器件设计工具可简化RF设计 (20 二月 2012) 新闻发布 HTML
ADI推出最高动态范围和集成度的正交解调器 (27 十月 2011) 新闻发布 HTML
ADI 推出两款适用于宽带通信系统的高集成度 VGA (26 九月 2011) 新闻发布 HTML
ADI公司放大器符合同类最佳的高速数据转换器的严苛性能标准 (14 七月 2011) 新闻发布 HTML
ADI公司的1W、2级集成驱动放大器覆盖整个蜂窝频率范围 (24 六月 2011) 新闻发布 HTML
新型 PLL 频率合成器实现高集成度、高灵活性、高性能 (21 六月 2011) 新闻发布 HTML
ADI公司新版RF设计工具简化RF系统开发 (09 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
ADI发布业界首款具有宽带性能的多频带通信混频器 (12 五月 2011) 新闻发布 HTML
ADI推出AD9838 AD9837直接数字频率合成IC节省功耗和尺寸 (28 四月 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
ADI公司推出高集成度的低功耗RF收发器，支持工业、科研和医疗应用中的短程无线系统 (01 三月 2011) 新闻发布 HTML
ADI公司针对新一代通信系统推出高性能集成式RF解调器 (23 二月 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
工业IC 解决方案通报 HTML
Industrial Applications 概况 HTML
What is Digital Up/Down Converters: VersaCOMM™? 概况 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
PLL Synthesizers 常见问题解答 HTML
RF Design Tools ADIsim Design/Simulation Tools HTML
ADIsimRF
ADI公司的ADIsimRF设计工具可以计算RF信号链内的大部分重要参数，包括级联增益、噪声系数、IP3、P1dB和总功耗。 		ADIsim Design/Simulation Tools HTML
ADIsimPLL™
ADIsimPLL 可以对ADI公司的最新高性能PLL产品进行快速、可靠的评估。它是目前最全面的PLL频率合成器设计和仿真工具，可实现所有对PLL性能有显著影响的重要非线性效应仿真。ADIsimPLL可以免去设计过程中的至少一项重复劳动，从而加快上市速度。 		ADIsim Design/Simulation Tools HTML
dBm/dBu/dBv Calculator
This calculator converts between standard units of power measurement and signal strength. 		工具与转换 HTML
Impedance Matching Tutorial
This tutorial examines the Smith Chart and its application to transmission line impedance matching. 		工具与转换 HTML
ADF4350 IBIS Model IBIS 模型 HTML
ADF4116 IBIS Model IBIS 模型 HTML
ADF4106BRUZ IBIS Model IBIS 模型 HTML
ADF4106BCPZ IBIS Model IBIS 模型 HTML
AD9523/AD9523-1 IBIS Model IBIS 模型 HTML
PLL环路滤波器工具  (xls, 1288 kB) Documentation XLS
AD6623 (AD6622) Analog-to-Digital: Stand Alone Board Evaluation Tools (AD6623S/PCB) 评估板和开发工具 HTML
AD9860/AD9862 Evaluation Tool 评估板和开发工具 HTML
AD6620 Filter Design Software and Evaluation Board 评估板和开发工具 HTML
AD6624/AD6624A Evaluation Board and Software 评估板和开发工具 HTML
AD6634 Evaluation Board and Software 评估板和开发工具 HTML
AD6635 Evaluation Board and Software 评估板和开发工具 HTML
AD6636 Evaluation Board and Software 评估板和开发工具 HTML
SoftCell Filter Design Software 评估板和开发工具 HTML
AD9865 and AD9866 Evaluation Kit 评估板和开发工具 HTML
Broadband Modem MxFE™ 评估板和开发工具 HTML
AD9957 评估工具 评估板和开发工具 HTML
术语表 专业词汇表 HTML
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