AMC1304L05QDWQ1 TI Isolated Modulator | 16-SOIC | ±50mV Input, 5V Supply

Product Overview

The AMC1304L05QDWQ1 is a high-precision, isolated delta-sigma (ΔΣ) modulator from Texas Instruments, designed for accurate current and voltage sensing in automotive and industrial applications. It features a ±50mV differential input voltage range and operates from a single 5V supply. The device provides reinforced isolation with a working voltage of 1.5kV RMS, making it suitable for shunt-based current sensing in high-voltage systems. The modulator converts analog input signals into a digital bitstream, which can be processed by an external digital filter to achieve high-resolution measurements. Housed in a 16-pin SOIC package, the AMC1304L05QDWQ1 is qualified to AEC-Q100 for automotive applications.

Detailed Technical Specifications

Key Features

• Reinforced isolation up to 1.5 kV RMS
• High accuracy with ±0.05% INL max
• Low offset drift over temperature
• Single 5V supply operation
• Digital bitstream output for flexible filtering
• AEC-Q100 qualified for automotive
• Compact 16-SOIC package

Target Applications

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

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for AMC1304L05QDWQ1. 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.
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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

AMC1304L05QDWQ1 是德州儀器（TI）推出的一款高精度隔離型 Delta-Sigma (ΔΣ) 調製器，專為汽車和工業應用中的精確電流和電壓檢測而設計。它具有 ±50mV 的差分輸入電壓範圍，並在單一 5V 電源下工作。該器件提供增強型隔離，工作電壓為 1.5kV RMS，適用於高壓系統中的分流電流感測。調製器將模擬輸入信號轉換為數字比特流，可通過外部數字濾波器進行處理，以實現高分辨率測量。AMC1304L05QDWQ1 採用 16 引腳 SOIC 封裝，並通過 AEC-Q100 汽車級認證。

詳細技術參數

核心特性

• 增強型隔離，最高 1.5 kV RMS
• 高精度，積分非線性最大 ±0.05%
• 低溫漂偏移
• 單一 5V 電源供電
• 數字比特流輸出，便於靈活濾波
• 通過 AEC-Q100 汽車級認證
• 緊湊型 16-SOIC 封裝

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）和 DC-DC 轉換器（例如 BYD OBC）
• 電動汽車電池管理系統（BMS）（例如 LG Chem BMS）
• 工業電機驅動（例如 Siemens SINAMICS）
• 太陽能逆變器（例如 Huawei SUN2000）
• 5G 基站電源（例如 Nokia 5G AirScale）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 AMC1304L05QDWQ1 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]