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MICROCHIP MCP4725A0T-E/CH MCP4725A0T
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MICROCHIP MCP4725A0T-E / CH
- Type
- MICROCHIP
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- MICROCHIP
- Electronic Component
- MCP4725A0T-E/CH
- Electronic Component
- 1
- Package
- SOT-23-6
- Electronic Component
- DAC IC
- Electronic Component
- 0.042g
- Electronic Component
- 1
- Channel Count
- 1
- Features
- Integrated Buffer;; positions
- Electronic Component
- BM0000285228
- Operating Temperature
- 40℃~+125℃
- Operating Voltage
- 2.7V~5.5V
- Electronic Component
- 6us
- Interface Type
- I2C
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
产品概述：MCP4725A0T-E/CH
1. 简介
MCP4725A0T-E/CH是Microchip（美国微芯）公司推出的一款高性能12位数模转换器（DAC）。该DAC设计用于填补各种应用中的数据转换需求，尤其是在嵌入式系统、自动化、仪器仪表以及工业控制等领域。它采用SOT-23-6封装，适合表面贴装型（SMD）应用，极大地减少了空间占用。
2. 基本参数
- 工作电压：MCP4725A0T-E/CH支持的工作电压范围为2.7V至5.5V，灵活适应多种电源环境。
- 输出类型：本器件为电压缓冲型输出，确保输出信号的稳定性和准确性，适合多种负载条件下的应用需求。
- D/A 位数：该DAC提供12位的高分辨率数模转换，能够精确地控制输出电压，适合高精度应用场合。
- 通道数：MCP4725A0T-E/CH为单通道DAC设计，简化电路并降低复杂性。
- 接口类型：本产品采用I2C接口，支持多种通信速率，便于与微控制器或其他数字设备的连接，简化系统设计。
3. 性能规格
- 建立时间：拥有较短的建立时间，标准值为6µs，确保快速响应，适合需要快速数据更新的应用场景。
- INL/DNL（LSB）：本器件的增量非线性（INL）和差分非线性（DNL）精度分别为±2 LSB和±0.2 LSB，提供出色的线性性能。
- 温度范围：MCP4725A0T-E/CH的工作温度范围从-40°C到125°C，无论是在严酷环境下还是在高温条件下，均能保持稳定的性能。
4. 应用场景
MCP4725A0T-E/CH的广泛应用包括但不限于:
- 嵌入式系统：用于数字控制和信号转换，提高系统性能和响应速度。
- 工业控制：通过精确的电压输出实现对各种设备的控制，增强控制系统的可靠性。
- 自动化设备：在自动化流程中，MCP4725A0T-E/CH可以用作反馈控制环路中的信号转换组件。
- 仪器仪表：在测试设备和传感器校准中，提供精准的输出信号，确保测量和控制的精度。
5. 封装与电气参数
此DAC采用SOT-23-6封装，尺寸小巧，适合空间有限的应用。由于其表面贴装设计，能够快速集成到PCBA生产线，提升生产效率。DAC的电压供电要求为模拟和数字端均为2.7V至5.5V，使其在多种供电方案中具有良好的兼容性。
6. 总结
综上所述，MCP4725A0T-E/CH是一款功能完善、性能卓越的12位数模转换器，集成了I2C接口，支持宽电压范围，具备高精度的输出特性，非常适合用于高精度控制与测量场合。其在多种应用环境下得益于宽广的工作温度范围和优异的线性性能，使其成为电源管理、信号调节和数据采集系统中不可或缺的组件。
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