AMC1311DWV TI Isolated Amplifier | 8-SOIC | 2V Input, 3.3V/5V Supply

Product Overview

The AMC1311DWV is a precision, isolated amplifier from Texas Instruments (TI) designed for current sensing and voltage sensing in high-voltage applications. It features a differential input voltage range of ±2V and supports a low-side supply voltage of 3.3V or 5V. The device provides galvanic isolation up to 5kVRMS, making it suitable for motor drives, solar inverters, and industrial power supplies. Housed in an 8-SOIC package, the AMC1311DWV offers excellent linearity and low offset drift over temperature.

Detailed Technical Specifications

Key Features

• Reinforced galvanic isolation up to 5kVRMS
• High input impedance: 1 GΩ (typ)
• Low offset voltage: ±0.2 mV (typ)
• Wide bandwidth: 275 kHz
• Low power consumption: 5.5 mW (typ)
• Fixed gain: 1 V/V
• Safety certifications: UL 1577, IEC 60747-5-2, IEC 62368-1

Target Applications

• Motor drives (e.g., servo drives, variable frequency drives)
• Solar inverters (e.g., string inverters, microinverters)
• Industrial power supplies (e.g., AC/DC converters, DC/DC converters)
• Uninterruptible power supplies (UPS)
• Electric vehicle charging stations
• 5G base station power modules
• Automotive dashboard displays (isolated current sensing)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for AMC1311DWV. 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

AMC1311DWV 是德州儀器 (TI) 推出的一款精密隔離放大器，專為高壓應用中的電流檢測和電壓檢測而設計。它具有 ±2V 的差分輸入電壓範圍，並支持 3.3V 或 5V 的低壓側電源。該器件提供高達 5kVRMS 的增強隔離，適用於電機驅動、太陽能逆變器和工業電源。AMC1311DWV 採用 8-SOIC 封裝，具有出色的線性度和低溫度漂移。

詳細技術參數

核心特性

• 增強隔離，隔離電壓高達 5kVRMS
• 高輸入阻抗：1 GΩ (典型值)
• 低失調電壓：±0.2 mV (典型值)
• 寬帶寬：275 kHz
• 低功耗：5.5 mW (典型值)
• 固定增益：1 V/V
• 安全認證：UL 1577、IEC 60747-5-2、IEC 62368-1

典型應用場景

• 電機驅動（例如伺服驅動器、變頻器）
• 太陽能逆變器（例如組串式逆變器、微型逆變器）
• 工業電源（例如 AC/DC 轉換器、DC/DC 轉換器）
• 不間斷電源 (UPS)
• 電動汽車充電樁
• 5G 基站電源模塊
• 汽車儀表盤顯示（隔離電流檢測）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 AMC1311DWV 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]