FDC1004QDGSTQ1 TI Capacitive Sensor | 10-VSSOP | 4-Ch, 15pF, I2C

Product Overview

The FDC1004QDGSTQ1 is a high-resolution, 4-channel capacitive sensing solution from Texas Instruments, designed for automotive and industrial applications. It operates with a supply voltage range of 2.7V to 3.6V and communicates via I2C interface. The device features a 16-bit resolution and supports a maximum capacitance range of 15 pF per channel, making it ideal for proximity sensing, liquid level detection, and touch button applications. Housed in a compact 10-VSSOP package, it offers robust ESD protection and operates over a wide temperature range of -40°C to +125°C.

Detailed Technical Specifications

Key Features

• Four independent capacitive sensing channels
• High resolution 16-bit capacitance-to-digital converter
• I2C interface with up to 400 kHz clock frequency
• Automatic offset calibration and drift compensation
• Low power consumption with sleep mode
• AEC-Q100 qualified for automotive applications
• Small footprint 10-VSSOP package

Target Applications

• Automotive: Steering wheel touch controls, dashboard proximity sensors, door handle touch detection
• Industrial: Liquid level sensing in tanks, proximity detection for machinery, touch buttons in control panels
• Consumer: Smart home touch interfaces, appliance control panels
• 5G Base Station: Proximity sensing for equipment protection

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for FDC1004QDGSTQ1. 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

FDC1004QDGSTQ1 是德州儀器推出的一款高分辨率、4通道電容式感測解決方案，專為汽車和工業應用設計。它支持 2.7V 至 3.6V 的電源電壓範圍，並通過 I2C 接口進行通信。該器件具有 16 位分辨率，每通道最大電容範圍為 15 pF，非常適合接近感測、液位檢測和觸摸按鈕應用。採用緊湊的 10-VSSOP 封裝，提供強大的 ESD 保護，並可在 -40°C 至 +125°C 的寬溫度範圍內工作。

詳細技術參數

核心特性

• 四個獨立電容感測通道
• 高分辨率 16 位電容數位轉換器
• I2C 接口，時鐘頻率最高 400 kHz
• 自動偏移校準和漂移補償
• 低功耗，支援睡眠模式
• 通過 AEC-Q100 汽車級認證
• 小巧的 10-VSSOP 封裝

典型應用場景

• 汽車：方向盤觸控、儀表板接近感測、門把手觸摸檢測
• 工業：儲液罐液位感測、機械接近檢測、控制面板觸摸按鈕
• 消費電子：智能家居觸摸界面、家電控制面板
• 5G 基站：設備保護的接近感測

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 FDC1004QDGSTQ1 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]