FDC2214QRGHTQ1 TI Capacitive Sensing IC | 4-Ch, 28-bit, I2C, AEC-Q100

Product Overview

The FDC2214QRGHTQ1 is a high-resolution, multi-channel capacitive sensing IC from Texas Instruments, designed for automotive and industrial applications. It features four independent sensing channels with 28-bit resolution, enabling precise proximity, touch, and material detection. The device operates over a wide supply voltage range and includes an I2C interface for easy integration. Qualified to AEC-Q100, it is suitable for harsh environments.

Detailed Technical Specifications

Key Features

• Four independent capacitive sensing channels
• 28-bit resolution for high sensitivity
• I2C interface with up to 400 kHz
• Wide supply voltage range: 2.7 V to 3.6 V
• Automotive-grade: AEC-Q100 qualified
• Low power consumption: 2.1 mA active mode
• Integrated temperature sensor
• Programmable threshold and hysteresis

Target Applications

• Automotive: Steering wheel touch controls, dashboard touch buttons, proximity sensors for infotainment systems
• Industrial: Liquid level sensing, material detection, human-machine interface (HMI) panels
• Consumer: Smart home devices, appliance touch controls
• Specific examples: 5G base station proximity detection, automotive door handle touch sensors, industrial robot gripper sensing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for FDC2214QRGHTQ1. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

FDC2214QRGHTQ1 是德州儀器推出的一款高分辨率多通道電容式感測 IC，專為汽車和工業應用設計。它具備四個獨立感測通道，解析度高達 28 位元，可實現精確的接近、觸摸和材料檢測。該器件可在寬電源電壓範圍內工作，並包含 I2C 接口，易於集成。通過 AEC-Q100 認證，適用於惡劣環境。

詳細技術參數

核心特性

• 四個獨立電容式感測通道
• 28 位元解析度，高靈敏度
• I2C 接口，最高 400 kHz
• 寬電源電壓範圍：2.7 V 至 3.6 V
• 車規級：通過 AEC-Q100 認證
• 低功耗：主動模式 2.1 mA
• 集成溫度傳感器
• 可編程閾值和遲滯

典型應用場景

• 汽車：方向盤觸控、儀表板觸摸按鈕、信息娛樂系統接近傳感器
• 工業：液位檢測、材料檢測、人機界面面板
• 消費類：智能家居設備、家電觸控
• 具體示例：5G 基站接近檢測、汽車門把手觸摸傳感器、工業機器人夾爪感應

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 FDC2214QRGHTQ1 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]