LDC1312DNTT TI Inductive Sensing IC | 12-WSON (4x4) | 2-Ch, 12-Bit, I2C

Product Overview

The LDC1312DNTT from Texas Instruments is a high-performance, 2-channel, 12-bit inductance-to-digital converter (LDC) designed for precision inductive sensing applications. Housed in a compact 12-WSON (4x4) package, it offers excellent resolution and low power consumption, making it ideal for proximity, position, and displacement sensing in harsh environments. The device operates over a wide supply voltage range and communicates via I2C interface, enabling easy integration with microcontrollers and digital systems.

Detailed Technical Specifications

Key Features

• Dual-channel inductive sensing with 12-bit resolution
• I2C interface for easy digital communication
• Low power consumption: 1.7 mA active current
• Wide operating temperature range: -40°C to +125°C
• Compact 12-WSON (4x4) package for space-constrained designs
• Built-in EMI immunity for robust operation in noisy environments
• Programmable conversion rate and power modes

Target Applications

• Proximity and touch sensing in 5G base stations (e.g., antenna tuning)
• Position sensing in automotive dashboards and steering wheels
• Displacement sensing in industrial automation (e.g., valve position)
• Metal detection in consumer electronics (e.g., smartphone buttons)
• Level sensing in medical devices (e.g., infusion pumps)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LDC1312DNTT. 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

德州儀器（TI）的LDC1312DNTT是一款高性能、雙通道、12位電感數字轉換器（LDC），專為精密電感傳感應用設計。它採用緊湊的12-WSON（4x4）封裝，具有出色的分辨率和低功耗，非常適合在惡劣環境中進行接近、位置和位移傳感。該器件在寬電源電壓範圍內工作，並通過I2C接口通信，便於與微控制器和數字系統集成。

詳細技術參數

核心特性

• 雙通道電感傳感，12位分辨率
• I2C接口，便於數字通信
• 低功耗：工作電流1.7 mA
• 寬工作溫度範圍：-40°C至+125°C
• 緊湊的12-WSON（4x4）封裝，適合空間受限設計
• 內置EMI抗擾度，在噪聲環境中穩定運行
• 可編程轉換速率和電源模式

典型應用場景

• 5G基站中的接近和觸摸感應（例如天線調諧）
• 汽車儀表板和方向盤中的位置感應
• 工業自動化中的位移感應（例如閥門位置）
• 消費電子中的金屬檢測（例如智能手機按鍵）
• 醫療設備中的液位感應（例如輸液泵）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LDC1312DNTT 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.
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