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MICROCHIP MCP9600-E/MX MCP9600
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MICROCHIP MCP9600-E / MX
- Type
- MICROCHIP
- Minimum package
- 73 管
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- MICROCHIP
- Electronic Component
- MCP9600-E/MX
- Electronic Component
- 1
- Package
- QFN-20-EP(5x5)
- Electronic Component
- ADC / DAC - Special Purpose
- Electronic Component
- 1.2g
- Electronic Component
- 1
- Channel Count
- 4
- Features
- Programmable
- Electronic Component
- BM0228537213
- Operating Temperature
- 40℃~+125℃
- Operating Voltage
- 2.7V~5.5V
- Interface Type
- I2C
- Data
- 100kHz
- ICType
- Converter
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MCP9600-E/MX 产品概述
一、产品简介
MCP9600-E/MX 是美国微芯（Microchip）推出的一款热电偶数字转换器，面向多通道、高精度温度测量应用。器件将热电偶产生的微弱热电势直接转换为数字温度值，通过标准 I2C 总线输出，便于 MCU 或其它主控设备读取与集成。该芯片适用于要求小体积、低功耗与工业级温度范围的测量场景。
二、主要规格
- 分辨率：18 位
- 通道数：4 路热电偶输入
- 工作电压：2.7 V ~ 5.5 V（单电源供电）
- 接口类型：I2C（标准模式 100 kHz）
- 芯片类型：热电偶数字转换器
- 工作温度：-40 ℃ ~ +125 ℃
- 静态电流：典型 300 μA
- 封装：QFN-20-EP（5 x 5 mm）
- 品牌：MICROCHIP（美国微芯）
三、产品优势
- 高分辨率（18 位）能够提高温度检测的细微分辨能力，适合对精度有较高要求的场合。
- 四通道输入便于一颗芯片同时采集多点温度，节省 PCB 面积和系统成本。
- 宽工作电压范围（2.7–5.5 V）兼容多种微控制器与电源方案。
- 低静态电流（≈300 μA）利于电池供电或低功耗系统应用。
- 标准 I2C 接口（100 kHz）实现与主控器通信的简便性与互操作性。
- 工业级工作温度覆盖常见严苛环境（-40～125 ℃）。
四、典型应用
- 工业温控与过程监测
- 电池组与动力系统温度管理
- HVAC（暖通空调）与家庭电器温度测量
- 实验室仪器与数据采集系统
- 汽车座舱与电机温度监测（需评估符合车规要求）
五、设计与使用建议
- 布局：热电偶信号为低幅度微伏级，布局时应尽量缩短热电偶输入走线并避免数字线干扰，采用差分走线或屏蔽以减少噪声。
- 去耦与滤波：电源端做好去耦（靠近芯片放置陶瓷电容），可在热电偶输入端加小信号滤波以抑制高频干扰。
- I2C 总线：为保证通信可靠性，根据系统需要配置上拉电阻；多器件并联时注意地址管理与总线拓扑。
- 冷端补偿与线性化：此类器件通常集成冷端补偿与线性化功能，建议按数据手册配置测量参数与寄存器以获得最佳精度。
- 误差评估：在系统级验证时考虑热电偶类型、连接接点材质及温差引入误差，必要时做校准与误差补偿。
六、封装与环境
MCP9600-E/MX 使用 QFN-20-EP（5×5 mm）封装，利于紧凑型布局与良好散热。器件支持工业级温度范围，适合在较苛刻环境中长期工作。建议查阅 Microchip 官方数据手册以获取引脚定义、寄存器映射、热特性及典型应用电路，确保在实际设计中满足所有电气与热性能要求。
如需进一步资料（引脚图、寄存器说明、参考电路或热电偶类型支持列表），可提供具体需求，我将基于官方数据手册给出更详尽的建议。
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