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HGSEMI CD4052BM/TR CD4052BM
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- HGSEMI CD4052BM / TR
- Type
- HGSEMI
- Minimum package
- 2500 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- HGSEMI
- Electronic Component
- CD4052BM/TR
- Electronic Component
- 1
- Package
- SOP-16
- Electronic Component
- Analog Switch / Multiplexer
- Electronic Component
- 0.314g
- Electronic Component
- 1
- Channel Count
- 2
- Features
- Electronic Component
- Electronic Component
- BM0227365041
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 3V~15V
- Switch
- 4:1
- (tpd)
- 7ns
- Capacitor(Con)
- 0.2pF
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
CD4052BM/TR 产品概述
一、产品简介
CD4052BM/TR（华冠 HGSEMI）是一款双通道 CMOS 模拟多路复用/开关器件，内部包含两个独立的 4:1 多路开关，适用于模拟与数字信号的切换与路由。器件采用 SOP-16 封装，工作温度范围 -40℃～+85℃，工作电压宽范围 3V～15V，兼容低压与中高压系统设计需求。
二、主要参数与性能
- 开关结构：每通道 4:1，多路复用/解复用功能，共 2 通道。
- 工作电压：3V～15V（推荐设计在规格范围内稳定运行）。
- 传播延迟 tpd：典型 7ns（受工作电压与负载影响）。
- 导通电阻 Ron：典型 60Ω（随电源电压、温度与信号电平有一定变化）。
- 导通电容 Con：约 0.2pF，利于高频性能与低负载影响。
- 工作温度：-40℃～+85℃。
- 封装：SOP-16（TR 表示卷带包装，便于贴片生产线使用）。
三、功能特性
- CMOS 工艺，静态功耗低，适合电池供电系统。
- 双向导通，适合双向模拟信号传输（在电源轨范围内）。
- 控制接口简单，逻辑电平与电源电压范围兼容，便于与微控制器直接驱动。
- 低导通电容和适中的导通电阻在音频、视频及一般测量信号路径中能保证较好保真度。
- 响应速度快，适合需要快速切换的场合，但在高精度测量应用需关注 Ron 的稳定性与线性度。
四、典型应用场景
- 多通道信号选择与路由：数据采集系统、传感器阵列输入选择。
- 音视频信号切换：小型影音设备或前端信号选择。
- 仪器仪表：多路测量通道的复用与切换。
- 测试与自动化：测试台、多路信号测量切换模块。
- 低功耗移动设备与便携设备中的信号管理。
五、使用注意与设计建议
- 为保证稳定性，建议在 VCC 与 GND 之间靠近芯片放置去耦电容（如 0.1μF）。
- 模拟输入输出电压应限制在 VSS~VDD 范围内，避免超出电源轨导致内部二极管导通或损坏。
- Ron 会随电源电压与温度变化，精密测量场合建议在电路中加校准或选用更低 Ron 的专用模拟开关。
- 若用于高频或高速信号，需评估 tpd、通带损耗与插入损耗。
- SOP-16 封装的热管理与焊接工艺参照华冠推荐的焊接规范，TR 卷带包装适合贴片生产。
六、选型与替代建议
CD4052BM/TR 适合大部分通用模拟路由场合。如需更低导通电阻或更高频率性能，可考虑性能更优的模拟开关系列；若需兼容性替代，可参考同类双 4:1 CMOS 模拟多路器产品，选型时注意工作电压范围、Ron 与封装一致性。
以上为 CD4052BM/TR 的概要介绍，可用于快速评估在系统中的适用性与注意事项。若需更详细的电气特性曲线、引脚图或参考应用电路，建议索取华冠的规格书（Datasheet）以完成最终设计验证。
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