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ADM3251E: 隔离式单通道RS-232线路驱动器/接收机
- 产品详情
特点，规格，状态，价格，图表，类似产品，技术支持
- 文档
数据手册，应用笔记，技术指南，用户手册，质量，无铅，电路笔记，视频
- 评估套件，
原理图符号和PCB封装评估套件，原理图符号和PCB封装
样片申请及购买
价格, 封装, 供货状况, 库存, 样片, 购买
myAnalog特点和优势
- 2.5 kV完全隔离（电源和数据）RS-232收发器
- 集成isoPower的隔离式DC/DC转换器
- 460 kbps数据速率
- 1个发射器和1个接收器
- 满足EIA-232E标准
- RIN 和TOUT引脚提供ESD保护
接触放电：±8 kV
气隙放电：±15 kV - 0.1uF电荷泵电容
- 高共模瞬态抑制：>25kV/us
- 安全管理认证（审批中）
UL认证
2500 V均方根值/分钟，符合UL 1577
VDE 安全认证证书（申请中）
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
VIORM = 560 V 峰值 - 工作温度范围：−40°C至+85°C
- 20引脚宽体SOIC封装
类似产品
文档
| 快讯名称 | 内容类型 | 文件类型 |
|---|---|---|
| ADM3251E：隔离式单通道RS-232线路驱动器/接收器 (Rev E, 05/2010) (pdf, 0) | 产品数据手册 | |
| ADM3251E: Isolated, Single-Channel RS-232 Line Driver/Receiver Datasheet (Rev F, 06/2012) (pdf, 266 kB) | 产品数据手册 | |
|
Solving Isolation Challenges in Power Conversion Applications
This webcast will present solutions to isolation challenges in power conversion applications. Among the topics to be discussed are the limitations of traditional methods of isolation (such as utilization of optocouplers and pulse transformers) vs. more efficient and cost effective solutions that utilize digital isolators. If you are currently using optocouplers and pulse transformers, this is a webcast you should attend. |
在线研讨会 | WEBCAST |
| UG-181: PLC Demo System User Guide (pdf, 541 kB) | 用户指导 | |
|
UG-124: EMI optimized evaluation kit user guide for the ADM3251E
(pdf, 191 kB)
Learn more about the EMI optimized 6-layer ADM3251E evaluation board that can be used for easy evaluation of the ADM3251E RS-232 transceiver with isolated power and signal. |
用户指导 | |
|
UG-120：ADM3251E标准评估套件用户指南
(pdf, 158 kB)
了解有关这款简单2层ADM3251E评估板的更多信息，该评估板可用来轻松评估具有电源和信号隔离的RS-232收发器ADM3251E。 |
用户指导 | |
|
PLC 评估板简化工业过程控制系统设计[中文版]
(模拟对话，第43卷，2009年4月) |
《模拟对话》杂志 | HTML |
|
Designing Robust Isolated RS-232 Data Interfaces for Harsh Industrial Applications
(Analog Dialogue, Maurice O'Brien) |
技术文章 | HTML |
|
Inside iCoupler® Technology:ADuM347x PWM Controller and Transformer Driver with Quad-Channel Isolators Design Summary
(pdf, 291 kB)
By Flow Zhao, Design Engineer |
技术文章 | |
|
NAppkin Note: Lowering the Power of the ADuM524x
(pdf, 223 kB)
By Mark Cantrell, Senior Applications Engineer |
技术文章 | |
|
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 |
|
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 |
| 数字隔离器产品选型与资源指南 (pdf, 935 kB) | 产品选型指南 | |
| ADI公司推出业界首款信号隔离CAN收发器 (23 十二月 2011) | 新闻发布 | HTML |
|
2008 Medical Solution Profile
(pdf, 126 kB)
High Performance ICs for Medical Imaging, Patient Monitoring, and Instrumentation |
概况 | |
| RS-232 Transceivers Applications Bulletin (Summer 2008) (pdf, 196 kB) | 解决方案通报 | |
| How do I learn about new iCoupler products? | 常见问题解答 | HTML |
| Are iCoupler products Pb-free? | 常见问题解答 | HTML |
| Can I replace an optocoupler with an iCoupler product in an existing design? | 常见问题解答 | HTML |
| What are some of the distinguishing features of the iCoupler products? | 常见问题解答 | HTML |
| What communications protocols are supported by iCoupler products? | 常见问题解答 | HTML |
| What are the different types of iCoupler products? | 常见问题解答 | HTML |
| Do iCoupler products have VDE certification for reinforced insulation? | 常见问题解答 | HTML |
| With which regulatory standards do iCoupler products comply? | 常见问题解答 | HTML |
| How much isolation can iCoupler products provide? | 常见问题解答 | HTML |
| What are the benefits of iCoupler technology? | 常见问题解答 | HTML |
| What is iCoupler technology? | 常见问题解答 | HTML |
| What types of technologies have been used to provide isolation? | 常见问题解答 | HTML |
| What are optocouplers? What is optical isolation? | 常见问题解答 | HTML |
| What is capacitive isolation? | 常见问题解答 | HTML |
| What regulatory standards address isolation products? | 常见问题解答 | HTML |
| What is isolation? Why is it needed? | 常见问题解答 | HTML |
| What are common applications that use isolation? | 常见问题解答 | HTML |
| How is isolation specified? | 常见问题解答 | HTML |
| What is isolation rating? | 常见问题解答 | HTML |
| What is the relationship between working voltage and isolation rating? | 常见问题解答 | HTML |
| What is the difference between basic and double (or reinforced) insulation levels? | 常见问题解答 | HTML |
| What are transient immunity and common-mode rejection? | 常见问题解答 | HTML |
| What other parameters are important when considering an isolation device? | 常见问题解答 | HTML |
| RAQs index | 非常见问题解答 | HTML |
| 术语表 | 专业词汇表 | HTML |
评估套件，原理图符号和PCB封装
评估板和开发套件查看评估板和套件页面以了解文档和采购信息
原理图符号和PCB封装— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.
样片申请及购买
价格，封装及供货状态
ADM3251E 型号选项
这里所列出的美国报价单仅供预算参考，指美元报价（规定订量的每片美元，美国离岸价），如有修改不再另行通知。由于地区关税、商业税、汇率及手续费原因，国际报价可能不同。对于特殊批量报价，请与您当地的ADI公司办事处或代理商联络。对于评估板和套件的报价是指一个单位价格。
