AMC1311BDWV TI Isolated Amplifier | 8-SOIC | 2V Input, 3.75kV Isolation

Product Overview

The AMC1311BDWV is a precision, isolated amplifier from Texas Instruments (TI) designed for high-voltage sensing applications. It features a differential input voltage range of ±2V and provides galvanic isolation up to 3.75kV RMS. The device is housed in an 8-pin SOIC package and operates over a wide temperature range of -40°C to +125°C. With its low offset and gain drift, it is ideal for accurate current and voltage measurement in industrial and automotive systems.

Detailed Technical Specifications

Key Features

• Reinforced galvanic isolation up to 3.75 kV RMS
• Low offset drift: ±15 µV/°C (max)
• High common-mode rejection ratio (CMRR): 90 dB (min)
• Fixed gain of 1 V/V simplifies design
• Wide supply range: 3.0 V to 5.5 V on both sides
• Low power consumption: 5.5 mW (typical)
• Safety certifications: UL 1577, IEC 60747-5-2, IEC 62368-1

Target Applications

• Motor drives and inverters (e.g., servo drives for industrial robots)
• Solar inverters (e.g., string inverters for photovoltaic systems)
• Battery management systems (e.g., EV battery packs)
• 5G base station power supplies (e.g., remote radio unit power monitoring)
• Automotive on-board chargers (e.g., electric vehicle charging modules)
• Industrial power supplies (e.g., programmable logic controllers)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for AMC1311BDWV. 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

AMC1311BDWV 是德州儀器 (TI) 推出的一款精密隔離放大器，專為高電壓檢測應用設計。它具有 ±2V 的差分輸入電壓範圍，並提供高達 3.75kV RMS 的隔離能力。該器件採用 8 引腳 SOIC 封裝，工作溫度範圍為 -40°C 至 +125°C。憑藉其低偏移和增益漂移，非常適合工業和汽車系統中的精確電流和電壓測量。

詳細技術參數

核心特性

• 增強型隔離，高達 3.75 kV RMS
• 低偏移漂移：±15 µV/°C (最大值)
• 高共模抑制比 (CMRR)：90 dB (最小值)
• 固定增益 1 V/V，簡化設計
• 寬電源範圍：兩側均為 3.0 V 至 5.5 V
• 低功耗：典型值 5.5 mW
• 安全認證：UL 1577、IEC 60747-5-2、IEC 62368-1

典型應用場景

• 電機驅動和逆變器 (例如工業機器人伺服驅動器)
• 太陽能逆變器 (例如光伏系統組串逆變器)
• 電池管理系統 (例如電動汽車電池組)
• 5G 基站電源 (例如遠程射頻單元電源監控)
• 車載充電器 (例如電動汽車充電模塊)
• 工業電源 (例如可編程邏輯控制器)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 AMC1311BDWV 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]