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HOLTEK BS812A-1 BS812A
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- HOLTEK(Holtek / Holtek) BS812A-1
- Type
- HOLTEK
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- HOLTEK(Holtek / Holtek)
- Electronic Component
- BS812A-1
- Electronic Component
- 1
- Package
- SOT-23-6
- Electronic Component
- Touch Controller IC
- Electronic Component
- 0.047g
- Electronic Component
- 1
- Channel Count
- 2
- Features
- Capacitor
- Electronic Component
- BM0000280560
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 2.2V~5.5V
- Operating Current
- 600uA
- Static Current
- 3uA
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：BS812A-1 电容触摸传感器
一、产品简介
BS812A-1 是由台湾合泰（HOLTEK）推出的一款电容触摸传感器。该器件采用小型化的 SOT-23-6 封装，旨在为各种电子产品提供高效、灵敏的触摸识别解决方案。电容触摸传感器作为一种新兴的输入方式，利用电容原理来检测用户的触摸操作，具有良好的用户体验和设计灵活性。
二、主要特性
高灵敏度：BS812A-1 采用先进的电容检测技术，可以快速、准确地识别触摸信号，即使在较为复杂的环境下也能够保持良好的响应速度和灵敏性。
小型化设计：SOT-23-6 封装使得 BS812A-1 成为适合空间受限设计的理想选择，能够轻松集成到各类便携式和小型设备中。
简单的外围电路：该传感器的设计要求最低限度的外部组件，简化了电路设计和生产流程，有助于降低整体制造成本。
低功耗特性：BS812A-1 在待机模式下表现出低功耗特性，使其适合于电池供电设备的应用，延长设备的使用寿命。
抗干扰能力强：BS812A-1 的设计考虑到了环境因素的影响，如静电、噪声等，确保传感器在各种条件下的稳定性。
多种输出模式：支持不同的触摸输出方式，可以通过灵活的软件配置满足多种应用的需求。
三、应用领域
BS812A-1 电容触摸传感器广泛应用于以下领域：
消费电子产品：例如智能手机、平板电脑、家用电器（如微波炉、咖啡机）等，提升用户界面的交互体验。
智能家居：应用于智能开关、灯控、调音台等，增强家居产品的智能化和现代化。
工业设备：用于工业控制面板、设备监控系统中，提高设备操作的便捷性。
医疗设备：如便携式诊断仪器，增强人机交互，使得医疗设备更加人性化。
汽车电子：用于车载导航、娱乐系统等，提升驾驶的安全性和舒适性。
四、技术参数
工作电压：适应宽范围的电压供电，通常在 2.0V 到 5.5V 之间。
工作温度：产品能够在广泛的温度范围内工作，通常为 -40°C 到 +85°C，适应各种应用环境。
触摸检测接口：与微控制器通信，易于集成，实现各种功能。
LED 驱动能力：可兼容多种 LED 控制需求，实现可视化的操作反馈。
五、总结
BS812A-1 电容触摸传感器凭借其高灵敏度、低功耗以及小型化设计，成为众多电子产品设计中的重要元素。随着电子技术的不断发展，用户对产品交互方式的要求也日益提高，BS812A-1 正在为实现更为智能化的人机交互提供着强大支持。它不仅为传统产品注入了现代化的触摸体验，还推动了新型应用的创新与发展。
对于设计工程师而言，选择 BS812A-1 不仅能提升产品的竞争力，还能更好地满足市场及用户的多样化需求。整体来看，BS812A-1 是一款具有高度集成、性能稳定、应用广泛的电容触摸传感器，必将为未来的智能产品设计增添无限可能。
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