AMC1311QDWVQ1 TI Isolated Amplifier | 8-SOIC | 2V Input, 3.7µs Delay

Product Overview

The AMC1311QDWVQ1 is a precision, isolated amplifier from Texas Instruments, designed for automotive and industrial applications requiring galvanic isolation. It features a differential input voltage range of ±2V and a fixed gain of 1. The device provides excellent DC accuracy and low offset drift over temperature. Housed in an 8-pin SOIC package with enhanced creepage and clearance distances, it ensures reliable isolation up to 3kVRMS. The AMC1311QDWVQ1 is AEC-Q100 qualified for automotive applications.

Detailed Technical Specifications

Key Features

• Reinforced galvanic isolation: 3kVRMS
• High accuracy: ±0.01% nonlinearity
• Low offset drift: ±15 µV/°C
• Wide input range: ±2V differential
• Fixed gain of 1
• 3.7 µs propagation delay
• AEC-Q100 qualified for automotive
• 8-SOIC package with 8mm creepage

Target Applications

• Automotive traction inverter current sensing (e.g., Tesla Model 3 inverter)
• On-board charger (OBC) isolation (e.g., BYD OBC)
• Battery management systems (BMS) for EV (e.g., LG Chem battery pack)
• Industrial motor drives (e.g., Siemens Sinamics)
• Solar inverters (e.g., Huawei SUN2000)
• 5G base station power supplies (e.g., Nokia AirScale)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for AMC1311QDWVQ1. 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

AMC1311QDWVQ1 是德州儀器推出的一款精密隔離放大器，專為需要電氣隔離的汽車和工業應用設計。它具有 ±2V 的差分輸入電壓範圍和固定增益 1。該器件提供出色的直流精度和低溫度漂移。採用 8 引腳 SOIC 封裝，具有增強的爬電距離和間隙距離，確保高達 3kVRMS 的可靠隔離。AMC1311QDWVQ1 通過 AEC-Q100 認證，適用於汽車應用。

詳細技術參數

核心特性

• 增強型電氣隔離：3kVRMS
• 高精度：±0.01% 非線性度
• 低偏移漂移：±15 µV/°C
• 寬輸入範圍：±2V 差分
• 固定增益 1
• 3.7 µs 傳播延遲
• 通過 AEC-Q100 汽車認證
• 8-SOIC 封裝，爬電距離 8mm

典型應用場景

• 汽車牽引逆變器電流檢測（例如 Tesla Model 3 逆變器）
• 車載充電器 (OBC) 隔離（例如比亞迪 OBC）
• 電動汽車電池管理系統 (BMS)（例如 LG 化學電池組）
• 工業電機驅動（例如西門子 Sinamics）
• 太陽能逆變器（例如華為 SUN2000）
• 5G 基站電源（例如諾基亞 AirScale）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 AMC1311QDWVQ1 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]