AMC1211AQDWVRQ1 TI Isolated Amplifier | 8-SOIC | 1.1V Offset, 100kHz

Product Overview

The AMC1211AQDWVRQ1 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 ±250 mV and a fixed gain of 8.2 V/V. The device provides reinforced isolation up to 3 kVRMS and operates over a wide temperature range of -40°C to +125°C. Housed in an 8-pin SOIC package, it is ideal for current sensing, voltage sensing, and signal isolation in harsh environments.

Detailed Technical Specifications

Key Features

• Reinforced galvanic isolation up to 3 kVRMS
• Fixed gain of 8.2 V/V for easy scaling
• Low offset voltage of ±1.1 mV
• High bandwidth of 100 kHz for accurate signal reproduction
• Wide supply voltage range from 3.0V to 5.5V
• Automotive qualified (AEC-Q100)
• Compact 8-SOIC package for space-constrained designs

Target Applications

• Automotive traction inverter current sensing (e.g., in electric vehicle powertrains)
• On-board charger (OBC) and DC/DC converter isolation
• Industrial motor drive phase current measurement
• Solar inverter and energy storage system voltage sensing
• 5G base station power supply monitoring
• Battery management systems (BMS) for electric vehicles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for AMC1211AQDWVRQ1. 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

AMC1211AQDWVRQ1 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而設計。它具有 ±250 mV 的差分輸入電壓範圍和 8.2 V/V 的固定增益。該器件提供高達 3 kVRMS 的增強隔離，並可在 -40°C 至 +125°C 的寬溫度範圍內工作。採用 8 引腳 SOIC 封裝，非常適合在惡劣環境中進行電流檢測、電壓檢測和信號隔離。

詳細技術參數

核心特性

• 增強型電氣隔離，高達 3 kVRMS
• 固定增益 8.2 V/V，便於縮放
• 低失調電壓 ±1.1 mV
• 100 kHz 高帶寬，實現精確信號再現
• 寬電源電壓範圍 3.0V 至 5.5V
• 通過汽車級認證 (AEC-Q100)
• 緊湊的 8-SOIC 封裝，節省空間

典型應用場景

• 汽車牽引逆變器電流檢測（例如電動汽車動力總成）
• 車載充電器 (OBC) 和 DC/DC 轉換器隔離
• 工業電機驅動相電流測量
• 太陽能逆變器和儲能系統電壓檢測
• 5G 基站電源監控
• 電動汽車電池管理系統 (BMS)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 AMC1211AQDWVRQ1 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]