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MICROCHIP MCP4017T-104E/LT MCP4017T
Configuration
1 options
Configuration
24+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- MICROCHIP MCP4017T-104E / LT
- 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
- MCP4017T-104E/LT
- Electronic Component
- 1
- Package
- SC-70-6
- Electronic Component
- 100kHz
- Electronic Component
- positions
- Electronic Component
- ±20%
- Electronic Component
- 0.058g
- Electronic Component
- 100kΩ
- Electronic Component
- 128
- Electronic Component
- 1
- Channel Count
- 1
- Features
- positions
- Electronic Component
- BM0000285227
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：MCP4017T-104E/LT 数字电位器
1. 产品简介
MCP4017T-104E/LT 是一款由美国微芯科技（Microchip Technology Inc.）推出的数字电位器，具备高精度和优异的稳定性，广泛应用于汽车电子、工业控制、电工电路以及消费电子等领域。其采用先进的 I²C 接口，支持灵活的数字控制，使得在电子设计中可以实现精确的电阻调节和模拟信号控制。
2. 基本参数
- 安装类型：表面贴装型（SMD）设计，适合高密度电路板的应用。
- 抽头数：128，提供丰富的调节范围，以满足各种应用需求。
- 电阻值：特定为 100k Ω，适合需要较高阻值的电路设计。
- 触点电阻（典型值）：155 Ω，保证信号传输过程中的低损失和高稳定性。
- 接口类型：I²C，方便与微控制器进行有效通信，支持多设备接入和简化的布线。
- 工作温度范围：-40°C至125°C，适合于苛刻的工作环境，如汽车和工业应用。
- 配置：单电路设计，确保在小型设备中也能充分发挥其功能。
- 线性/圆锥特性：线性特性确保电压输出的变化与控制输入成线性相关，大幅提升了设计的准确性。
- 电压供电范围：1.8V至5.5V，支持多种不同电源供电方式。
- 容差：±20%，在一定范围内保证电阻设置的可靠性。
- 温度系数（典型值）：150 ppm/°C，确保电阻值在温度变化时的稳定性。
- 存储器类型：易失，适用于功耗要求严格的应用场景。
3. 主要特点
- 高集成度：MCP4017T-104E/LT 在 SC-70-6 封装中集成了高度精准的电位器功能，减少了设计中的组件数量，提高了系统的集成度。
- 数字控制：与传统的模拟电位器相比，本产品可以通过数字信号实现调节，减少了机械调节带来的不稳定性和误差。
- 可靠性强：具有较广的工作温度范围和优良的温度特性，非常适合于要求高可靠性和长寿命的工业及汽车应用。
4. 应用场景
MCP4017T-104E/LT 被广泛应用于各种领域，包括但不限于：
- 音频设备：可用于音量调节等功能，提供平滑的音量变化。
- 自动化控制：在各类工业设备中提供高度可靠的电阻调节。
- 传感器接口：与传感器配置配合使用，以对传感器的输出信号进行调节和修正。
- 消费电子：如智能家居设备中的亮度调节及其他可调功能。
5. 总结
MCP4017T-104E/LT 数字电位器凭借其灵活的 I²C 接口、128 抽头的配置以及广泛的工作温度范围，无疑是现代电子设计中极具价值的组件。适用于多种要求高精度和高可靠性的应用场景，Microchip 的这一产品将为设计工程师提供强有力的支持，助力其设计出更具竞争力和性能优势的电子产品。
通过以上介绍，您可以深入了解 MCP4017T-104E/LT 的规格、优点及其在各类应用中的潜力。
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