WMSIC Electronic Components

ADI/LINEAR ADG849YKSZ-REEL7 ADG849YKSZ

ModelADG849YKSZ-REEL7
PackageSC-70-6
BrandADI/LINEAR
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 22+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
ADI(Analog Devices) / LINEAR ADG849YKSZ-REEL7
Type
ADI/LINEAR
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ADI(Analog Devices) / LINEAR
Electronic Component
ADG849YKSZ-REEL7
Electronic Component
1
Package
SC-70-6
Electronic Component
38MHz
Electronic Component
Analog Switch / Multiplexer
Electronic Component
1.36g
Electronic Component
1
Channel Count
1
Features
Analog
Electronic Component
BM0258717007
Operating Temperature
40℃~+125℃
Operating Voltage
1.8V~5.5V
Switch
2:1
(ton)
11ns

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

ADG849YKSZ-REEL7 产品概述

一、产品简介

ADG849YKSZ-REEL7 是亚德诺/Linear 系列的单通道 2:1 模拟开关 IC,采用 SC-70-6 超小封装,适用于空间受限和低功耗系统。器件在 1.8V 至 5.5V 的工作电压范围内稳定工作,提供低导通电阻与快速开关响应,适合对信号完整性和切换速度有要求的便携与工业类应用。

二、主要电气参数

  • 开关拓扑:单通道 2:1(SPDT)
  • 工作电压:1.8V ~ 5.5V
  • 导通电阻 Ron:约 500 mΩ(典型)
  • 导通电容 Con:145 pF
  • 开关导通时间 ton:11 ns
  • 关断时间 toff:9 ns
  • 带宽:38 MHz
  • 工作温度范围:-40 ℃ ~ +125 ℃

三、特性与优点

  • 低 Ron:500 mΩ 的低导通电阻降低了信号衰减和功耗,利于宽带或低电平信号的传输。
  • 快速切换:11 ns / 9 ns 的快速响应,适合高速数据通路与多路复用场景。
  • 宽电压兼容性:1.8V~5.5V 的电源范围支持单/双电池供电和常见逻辑电平。
  • 小尺寸封装:SC-70-6(6 引脚)便于在高密度电路板上布局,适合便携设备与空间受限设计。
  • 宽工作温度:-40 ℃ 到 +125 ℃,满足工业级环境要求。

四、典型应用

  • 信号路由与多路复用(音频/视频、传感器信号)
  • 数据采集前端切换与通道选择
  • 便携式仪器与移动设备的低功耗开关控制
  • 自动测试设备(ATE)与样品切换
  • 通用模拟开关替换,需注意电容与带宽对高频信号的影响

五、设计与使用建议

  • 电源旁路:在靠近器件电源引脚放置旁路电容(如 0.1 μF)以减少瞬态噪声与开关干扰。
  • 布线与接地:信号线尽量短且直,保持良好接地回路以降低寄生电感与耦合。
  • 热管理:虽然导通损耗较小,但在大电流或高频切换场合注意 PCB 的热散布与焊盘布置。
  • 输入保护:若应用中存在高压或静电风险,考虑在输入端增加阻尼或保护元件。
  • 带宽限制:对于高频应用,需评估 38 MHz 带宽与 145 pF 导通电容对信号完整性的影响,必要时选择更高带宽器件。

六、封装与订购信息

  • 封装:SC-70-6(超小 6 引脚封装)
  • 包装形式:REEL(卷带)—— 型号后缀 “REEL7” 通常表示卷带包装,适合自动贴片生产线。
  • 型号示例:ADG849YKSZ-REEL7(亚德诺/Linear 品牌)

该器件以其小体积、低阻抗与快速切换特性,适用于要求紧凑布局与高效开关控制的多种电子系统。在选型与电路设计时,请结合系统带宽、信号幅度与温度环境,确认其在目标应用中的性能满足要求。若需更详细的引脚图、典型应用电路或阻抗随电压/温度变化曲线,建议参考 ADI 官方数据手册。

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