5秒后页面跳转
捷配首页

Datasheet > ADM2795ETRWZ-EP
ADM2795ETRWZ-EP PDF预览

ADM2795ETRWZ-EP

更新时间： 2024-09-27 20:03:35
品牌 Logo 应用领域
亚德诺 - ADI 驱动光电二极管接口集成电路驱动器
页数 文件大小 规格书
17页 437K
描述
Robust 5 kV RMS Isolated RS-485/RS-422 Transceiver with Level 4 EMC and Full ±42 V Protection

阅读下载

中文翻译

获取价格

ADM2795ETRWZ-EP 数据手册

 浏览型号ADM2795ETRWZ-EP的Datasheet PDF文件第2页浏览型号ADM2795ETRWZ-EP的Datasheet PDF文件第3页浏览型号ADM2795ETRWZ-EP的Datasheet PDF文件第4页浏览型号ADM2795ETRWZ-EP的Datasheet PDF文件第5页浏览型号ADM2795ETRWZ-EP的Datasheet PDF文件第6页浏览型号ADM2795ETRWZ-EP的Datasheet PDF文件第7页 
Robust 5 kV RMS Isolated RS-485 Transceiver with  
Level 4 DO-160G EMC and Full ±42 V Protection  
Enhanced Product  
ADM2795E-EP  
FEATURES  
APPLICATIONS  
5 kV rms isolated RS-485 transceiver  
Military and aerospace (MILA) avionics for sensors,  
42 V ac/dc peak fault protection on RS-485 bus pins  
DO-160G Section 25 ESD protection: 15 kV air discharge  
Fully certified DO-160G EMC protection on RS-485 bus pins  
Section 22 lightning protection Waveform 3, Waveform 4/  
Waveform 1, Waveform 5A Pin injection, Level 4  
protection  
RS-485 A, B pins HBM ESD protection: > 30 kV  
Safety and regulatory approvals  
CSA Component Acceptance Notice 5A, DIN V VDE V 0884-10,  
UL 1577, CQC11-471543-2012 (pending)  
TIA/EIA RS-485/RS-422 compliant over full supply range  
3 V to 5.5 V operating voltage range on VDD2  
1.7 V to 5.5 V operating voltage range on VDD1 logic supply  
Common-mode input range of −25 V to +25 V  
High common-mode transient immunity: >75 kV/μs  
Robust noise immunity (tested to the IEC 62132-4 standard)  
Passes EN55022 Class B radiated emissions by 6 dBµV/m margin  
Receiver short-circuit, open-circuit, and floating input fail-safe  
Supports 256 bus nodes (96 kΩ receiver input impedance)  
Glitch free power-up/power-down (hot swap)  
actuators, and engine control  
GENERAL DESCRIPTION  
The ADM2795E-EP is a 5 kV rms signal isolated RS-485 trans-  
ceiver that features up to 42 V of ac/dc peak bus overvoltage fault  
protection on the RS-485 bus pins. The device integrates Analog  
Devices, Inc., iCoupler® technology to combine a 3-channel  
isolator, RS-485 transceiver, and IEC electromagnetic compatibil-  
ity (EMC) transient protection in a single package. The  
ADM2795E-EP integrates fully certified DO-160G EMC protec-  
tion on the RS-485 bus pins, with Section 22 lightning protection.  
The ADM2795E-EP also provides Section 25 15 kV ESD air  
discharge protection. For Section 22 lightning, the ADM2795E-EP  
provides protection for Waveform 3, Waveform 4/ Waveform 1,  
and Waveform 5A to Level 4 using 33 Ω or 47 Ω current  
limiting resistors to GND2, or to Level 4 across the isolation  
barrier to GND1. This device has an extended common-mode  
input range of 25 V to improve data communication reliability in  
noisy environments. The ADM2795E-EP is capable of operating  
over wide power supply ranges, with a 1.7 V to 5.5 V VDD1 power  
supply range, allowing interfacing to low voltage logic supplies.  
The ADM2795E-EP is also fully TIA/EIA RS-485/RS-422  
compliant when operated over a 3 V to 5.5 V VDD2 power supply.  
The device is fully characterized over an extended operating  
temperature range of −55°C to +125°C, and is available in a  
16-lead, wide-body SOIC package.  
ENHANCED PRODUCT FEATURES  
Supports defense and aerospace applications (AQEC  
standard)  
Military −55°C to +125°C temperature range  
Controlled manufacturing baseline  
1 assembly/test site  
Additional application and technical information can be found  
in the ADM2795E data sheet.  
Enhanced product change notification  
Qualification data available on request  
FUNCTIONAL BLOCK DIAGRAM  
V
V
DD2  
DD1  
RS-485  
TRANSCEIVER  
ADM2795E-EP  
DIGITAL ISOLATOR  
RxD  
RE  
EMC  
A
B
TRANSIENT  
PROTECTION  
CIRCUIT  
DE  
TxD  
GND  
GND  
2
1
ISOLATION  
BARRIER  
Figure 1.  
Rev. 0  
Document Feedback  
Information furnished by Analog Devices is believed to be accurate and reliable. However, no  
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other  
rights of third parties that may result from its use. Specifications subject to change without notice. No  
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.  
Trademarks and registered trademarks are the property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
Technical Support  
©2017 Analog Devices, Inc. All rights reserved.  
www.analog.com  
 
 
 
 
 
1234567...17

中文翻译

下载PDF

ADM2795ETRWZ-EP 替代型号

型号 品牌 替代类型 描述 数据表
ADM2795ETRWZ-EP-R7 ADI

功能相似

 Robust 5 kV RMS Isolated RS-485/RS-422 Transc

与ADM2795ETRWZ-EP相关器件

型号 品牌 获取价格 描述 数据表
ADM2795ETRWZ-EP-R7 ADI

获取价格

 		Robust 5 kV RMS Isolated RS-485/RS-422 Transc
ADM2861E ADI

获取价格

 		5.7 kV RMS 500kbps Half Duplex Signal and Pow
ADM2863E ADI

获取价格

 		具有 ±15 kV IEC ESD 的 5.7 kV、RMS、500kbps、全双工信号和
ADM2865E ADI

获取价格

 		配备 ±15 kV IEC ESD 的 5.7 kV RMS 信号和电源隔离式 RS-48
ADM2867E ADI

获取价格

 		5.7 kV RMS全双工25 Mbps信号和电源隔离RS-485收发器，提供±15 kV
ADM2914 ADI

获取价格

 		Quad UV/OV Positive/Negative Voltage Supervisor
ADM2914_10 ADI

获取价格

 		Quad UV/OV Positive/Negative
ADM2914-1ARQZ ADI

获取价格

 		Quad UV/OV Positive/Negative Voltage Supervisor
ADM2914-1ARQZ-RL7 ADI

获取价格

 		Quad UV/OV Positive/Negative Voltage Supervisor
ADM2914-1SRQZEP ADI

获取价格

 		Quad UV/OV Positive/Negative Voltage Supervisor

与ADM2795ETRWZ-EP相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证