Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
ADI(亚德诺)/LINEAR MAX4544EUT+T
Configuration
1 options
Configuration
25+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- ADI(Analog Devices) / LINEAR MAX4544EUT+T
- Type
- ADI(Analog Devices) / LINEAR
- Minimum package
- 2500 未知
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- ADI(Analog Devices) / LINEAR
- Electronic Component
- MAX4544EUT+T
- Electronic Component
- 1
- Package
- SOT-23-6
- Electronic Component
- Analog Switch / Multiplexer
- Electronic Component
- 0.043g
- Electronic Component
- 1
- Channel Count
- 1
- Features
- Analog
- Electronic Component
- BM0258872501
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 2.7V~12V
- Switch
- 2:1
- (ton)
- 35ns
- Capacitor(Con)
- 20pF
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MAX4544EUT+T 产品概述
一、主要特性
MAX4544EUT+T 为亚德诺（ADI/LINEAR）家族中的双路模拟开关器件，适用于 2.7V 至 12V 宽电源电压范围。器件实现单通道 2:1（SPDT）切换，适配 TTL/CMOS 电平驱动，典型性能如下：
- 供电电压：+2.7V ~ +12V
- 典型导通电阻（Ron）：约 30 Ω（受 VCC 与温度影响）
- 典型导通时间 (ton)：约 35 ns；典型关闭时间 (toff)：约 25 ns
- 导通电容 (Con)：约 20 pF
- 工作温度：-40 ℃ ~ +85 ℃
- 封装：SOT-23-6，适合紧凑布局与表面贴装生产
注：不同数据表或测量条件下，器件的开关延迟与 Ron 会有差异；有资料中列出的典型/最大值可能为 150 ns/100 ns（ON/OFF）或更高的 Ron（如 600 Ω），因此选型时应参考具体批次数据表与应用工况。
二、功能简介与引脚行为
MAX4544EUT+T 提供双路开关结构，用于将单一模拟信号从两个输入之一路由到输出（或反向），支持双向传输与双极信号（受供电约束）。逻辑控制端与电源端兼容标准 TTL/CMOS 电平，控制响应快、功耗低。SOT-23-6 封装引脚分配紧凑，便于在高密度电路中实现信号多路复用、测量切换或通断保护。
三、典型应用场景
- 仪器仪表的信号路由与测量通道切换
- 数据采集系统（多路传感器输入切换）
- 音频/视频信号路由与切换（低失真环境）
- 通信前端的多路信号选择与保护电路
- 便携式与电池供电系统（宽电压工作适配）
四、设计注意事项
- Ron 与失配：导通电阻随 VCC、温度与输入电压幅度变化，差异会影响精密测量通道的线性度与阻抗匹配，必要时应进行校准或选择匹配策略。
- 布局与寄生：Con 和开关瞬态会引入注入电荷与寄生电容，布局时应缩短信号回路、隔离数字地与模拟地，必要时加缓冲放大器。
- 开关速度与稳定性：快速切换带来瞬态尖峰，若系统对噪声敏感可加入小量 RC 滤波或延时控制。
- 热与功耗：在高频切换或高温环境下注意器件功耗与散热限制，遵循器件数据手册中的最大额定值。
- ESD 与保护：SOT-23-6 封装虽便于使用，但在装配与调试过程中应做好静电防护与输入限流设计。
五、小结
MAX4544EUT+T 以其宽电压范围、快速响应与小封装，适合各类需要模拟信号多路切换的电子系统。因不同测量条件会影响 Ron 与开关时间，工程应用中应以厂方数据手册为准，并结合具体电源、温度与负载条件进行验证与优化。
Request for quote
Send RFQ
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
Model, package, availability, and BOM fit reviewed before quotation.
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
BOM matching & alternatives
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Sourcing availability signal
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Examples of how common component sourcing requests are organized.
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products
Packaged components ready for RFQ.
1 Piece Integrated Circuit for IRS20124S IRS21956S SOP-20 IRS2453DS SOP-14
- Model
- IRS20124S
- Package
