FDC2214RGHR TI Capacitive Sensing | 16-WQFN (4x4) | 4-Ch, 28-bit, I2C

Product Overview

The FDC2214RGHR from Texas Instruments is a high-resolution, multi-channel capacitive sensing solution designed for proximity, gesture, and material detection. It features four independent channels with 28-bit resolution, enabling precise capacitance measurements. The device operates over an I2C interface and is housed in a compact 16-WQFN (4x4 mm) package, making it ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• Four independent capacitive sensing channels
• 28-bit high resolution for accurate measurements
• I2C interface for easy integration
• Wide supply voltage range (2.7 V to 3.6 V)
• Low power consumption: 2.1 mA (active mode)
• Built-in EMI immunity and noise filtering
• Compact 16-WQFN package for space-saving designs

Target Applications

• Proximity sensing in 5G base stations for human detection
• Gesture recognition in automotive dashboards
• Material discrimination in industrial sensors
• Touchless control in smart home devices
• Level sensing in liquid tanks

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for FDC2214RGHR. 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

FDC2214RGHR 是德州儀器（TI）推出的一款高分辨率、多通道電容式感測解決方案，適用於接近偵測、手勢識別和材料檢測。該器件具有四個獨立通道，分辨率高達 28 位，可實現精確的電容測量。它通過 I2C 接口通信，採用緊湊的 16-WQFN（4x4 mm）封裝，非常適合空間受限的應用。

詳細技術參數

核心特性

• 四個獨立電容式感測通道
• 28 位高分辨率，實現精確測量
• I2C 接口，易於集成
• 寬供電電壓範圍（2.7 V 至 3.6 V）
• 低功耗：主動模式 2.1 mA
• 內置 EMI 抗擾度和噪聲濾波
• 緊湊的 16-WQFN 封裝，節省空間

典型應用場景

• 5G 基站中的人體接近偵測
• 汽車儀表盤的手勢識別
• 工業傳感器中的材料區分
• 智能家居設備的非接觸式控制
• 液體儲罐的液位感測

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 FDC2214RGHR 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]