AMC1304M25DW TI Isolated Modulator | 16-SOIC | ±50mV Input, 25MHz Clock

Product Overview

The AMC1304M25DW is a high-precision, isolated delta-sigma (ΔΣ) modulator from Texas Instruments, designed for direct connection to shunt resistors or other low-level signal sources in motor drives, renewable energy systems, and industrial applications. It features a ±50 mV input voltage range and a 25 MHz external clock, providing excellent DC accuracy and AC performance. The device uses TI's capacitive isolation technology to achieve reinforced isolation with a working voltage of up to 1.5 kV RMS. Housed in a compact 16-SOIC package, it offers a complete isolated analog-to-digital conversion solution.

Detailed Technical Specifications

Key Features

• ±50 mV input voltage range optimized for shunt resistor current sensing
• High SNR of 81 dB and low THD of -94 dB for accurate measurements
• Reinforced isolation with 1.5 kV RMS working voltage
• External 25 MHz clock for flexible system synchronization
• Wide supply voltage range: 3.0 V to 5.5 V
• Extended temperature range: -40°C to +125°C
• 16-SOIC package for space-constrained designs

Target Applications

• Motor drives (e.g., servo drives, variable frequency drives)
• Renewable energy inverters (e.g., solar inverters, wind turbine converters)
• Industrial power supplies (e.g., SMPS, UPS)
• Electric vehicle charging stations
• 5G base station power management
• Automotive dashboard current sensing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for AMC1304M25DW. 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

AMC1304M25DW 是德州儀器推出的一款高精度隔離型 ΔΣ 調製器，專為直接連接分流電阻或其他低電平信號源而設計，適用於電機驅動、可再生能源系統和工業應用。它具有 ±50 mV 輸入電壓範圍和 25 MHz 外部時鐘，提供出色的直流精度和交流性能。該器件採用 TI 的電容隔離技術，可實現增強隔離，工作電壓高達 1.5 kV RMS。器件採用緊湊的 16-SOIC 封裝，提供完整的隔離模數轉換解決方案。

詳細技術參數

核心特性

• ±50 mV 輸入電壓範圍，優化用於分流電阻電流檢測
• 高信噪比 81 dB 和低總諧波失真 -94 dB，實現精確測量
• 增強隔離，工作電壓 1.5 kV RMS
• 外部 25 MHz 時鐘，便於系統同步
• 寬電源電壓範圍：3.0 V 至 5.5 V
• 擴展溫度範圍：-40°C 至 +125°C
• 16-SOIC 封裝，適合空間受限設計

典型應用場景

• 電機驅動（例如伺服驅動器、變頻器）
• 可再生能源逆變器（例如太陽能逆變器、風力發電轉換器）
• 工業電源（例如開關電源、不間斷電源）
• 電動汽車充電樁
• 5G 基站電源管理
• 汽車儀表盤電流檢測

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 AMC1304M25DW 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]