WMSIC Electronic Components

Chipanalog CA-IS3086WX

ModelCA-IS3086WX
PackageSOIC-16-WB
BrandChipanalog
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
Chipanalog CA-IS3086WX
Type
CHIPANALOG
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CHIPANALOG
Electronic Component
CA-IS3086WX
Electronic Component
1
Package
SOIC-16-WB
Electronic Component
Isolated RS485 / 422Transceiver
Electronic Component
0.835g
Electronic Component
256
Electronic Component
1
CMTI(kV/us)
150kV/us
Features
Bus
Electronic Component
BM0227692344
Operating Temperature
40℃~+125℃
Receiver
1
Communication
Electronic Component
Electronic Component
±20kV

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

CA-IS3086WX 产品概述

一、产品简介

CA-IS3086WX 是川土微(Chipanalog)推出的一款隔离型通信收发器,面向工业级通信与控制系统的隔离需求而设计。器件支持全双工通信,最高数据速率可达 10 Mbps,提供工业级电气隔离与强抗干扰能力,适合在高共模扰动和电位差较大的系统中实现安全可靠的数据传输。封装形式为 SOIC-16-WB,便于在常见 PCB 布局中替代或集成。

二、核心参数与特性

  • 最大数据速率:10 Mbps(支持高速双向数据传输)
  • 通信模式:全双工(同时支持发送与接收)
  • 隔离电压:5000 Vrms(符合集成电路级隔离要求)
  • 共模瞬态抗扰度(CMTI):150 kV/μs(对快速共模脉冲具有良好抑制能力)
  • 工作温度范围:-40 ℃ ~ +125 ℃(工业级温度等级)
  • 封装:SOIC-16-WB
  • 品牌:Chipanalog(川土微)
    这些参数使 CA-IS3086WX 能在严苛电磁环境下保持数据完整性与系统安全。

三、主要优势

  • 高电气隔离:5000 Vrms 隔离电压可有效阻断危险电位传递,保护低压侧电路及人员安全。
  • 强抗干扰能力:150 kV/μs 的 CMTI 能抵抗工业现场常见的快速共模干扰,降低通讯误码率。
  • 全双工与高速传输:10 Mbps 的带宽适用于需要低延时、高吞吐的控制与诊断链路。
  • 宽温适应性:-40℃~+125℃ 的工作温度覆盖多数工业与汽车电子工况。
  • 标准封装:SOIC-16-WB 有利于传统 SMT 工艺与散热、布局一体化设计。

四、典型应用场景

  • 工业自动化总线接口、PLC 与远程 I/O 隔离通信
  • 电机驱动与变频器中控制器与功率级之间的数据隔离
  • 储能与电池管理系统(BMS)中高压侧与低压侧的数据交换
  • 能源与逆变器系统(光伏、风电)中的控制与监测隔离
  • 医疗仪器、测试测量设备中对患者或测试对象的安全隔离需求

五、设计与使用建议

  • PCB 布局:确保隔离沟槽或保持足够爬电距离与气隙,减少跨隔离泄漏路径。
  • 旁路与滤波:在供电引脚附近放置合适的去耦电容,必要时在信号线加差分共模滤波或 TVS 防护,以应对瞬态冲击。
  • 终端与阻抗匹配:根据所连接总线类型选择匹配电阻或终端电阻,避免反射与信号失真。
  • 热管理:在高温或高密度布局场景下关注封装散热,必要时使用铜箔扩散或散热通道。
  • 系统认证:在特定安全或医疗应用中,按项目需求配合相应的系统级安全与绝缘验证。

六、总结

CA-IS3086WX 以其 5000 Vrms 的高隔离能力、150 kV/μs 的高 CMTI、10 Mbps 的通信速率以及工业级温度范围,提供了一种稳健的隔离通信解决方案。适合需要高抗扰性与电气隔离的工业控制、电力电子与测量系统,为系统设计提供可靠的数据链路保障。若需详细管脚定义、电气特性曲线或参考电路,请结合芯片手册与应用说明进行系统级设计验证。

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