FDC1004DSCJ TI Capacitive Sensing IC | 10-WSON (3x3) | 4-Channel, 15-bit

Product Overview

The FDC1004DSCJ is a high-resolution, 4-channel capacitive sensing solution from Texas Instruments, designed for proximity sensing, level detection, and material discrimination. Housed in a compact 10-WSON (3x3 mm) package, it offers 15-bit resolution with an I2C interface, enabling precise capacitance measurements up to 15 pF. Its low power consumption and robust noise immunity make it ideal for industrial and automotive applications.

Detailed Technical Specifications

Key Features

• High resolution 15-bit capacitance-to-digital converter
• Four independent capacitive sensing inputs
• Integrated shield driver for noise reduction
• Low power consumption: 750 µA active, 1 µA sleep
• I2C interface with up to 400 kHz
• Automatic offset calibration
• Programmable threshold detection

Target Applications

• Proximity sensing in 5G base stations for human detection
• Level sensing in automotive fuel tanks or water reservoirs
• Touchless control in automotive dashboards
• Material discrimination in industrial sorting systems
• Liquid level monitoring in medical infusion pumps

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for FDC1004DSCJ. 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

FDC1004DSCJ 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，專為接近感測、液位檢測和材料識別而設計。它採用緊湊的 10-WSON（3x3 mm）封裝，提供 15 位分辨率並支援 I2C 接口，可精確測量高達 15 pF 的電容。其低功耗和強大的抗噪能力使其非常適合工業和汽車應用。

詳細技術參數

核心特性

• 高分辨率 15 位電容數字轉換器
• 四個獨立電容感測輸入
• 集成屏蔽驅動器以降低噪聲
• 低功耗：工作 750 µA，休眠 1 µA
• I2C 接口，最高 400 kHz
• 自動偏移校準
• 可編程閾值檢測

典型應用場景

• 5G 基站中的人體接近感測
• 汽車油箱或水箱的液位感測
• 汽車儀表盤的非接觸式控制
• 工業分揀系統中的材料識別
• 醫療輸液泵的液位監控

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 FDC1004DSCJ 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]