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Product Overview
The AMC1204DW from Texas Instruments is a precision isolated amplifier with a capacitive isolation barrier designed for current sensing in motor drives, renewable energy systems, and industrial applications. It provides excellent DC accuracy and low offset drift, making it ideal for shunt-based current measurements.
Detailed Technical Specifications
| Parameter |
Value |
| Isolation Voltage |
4000 Vpk |
| Bandwidth |
100 kHz |
| Input Offset Voltage |
±0.2 mV (max) |
| Gain Error |
±0.5% (max) |
| Nonlinearity |
±0.05% (max) |
| Supply Voltage |
3.0 V to 5.5 V |
| Operating Temperature |
-40°C to +125°C |
| Package |
16-SOIC |
Key Features
- High isolation voltage: 4000 Vpk
- Low offset drift: ±1 µV/°C
- Wide bandwidth: 100 kHz
- Low power consumption: 5.5 mA per channel
- Safety certifications: UL 1577, IEC 60747-5-2
Target Applications
- Motor drives (e.g., servo drives for industrial robots)
- Solar inverters (e.g., string inverters for residential solar)
- Uninterruptible power supplies (UPS) for data centers
- Electric vehicle charging stations (e.g., DC fast chargers)
- 5G base station power supplies
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
AMC1204DW. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
AMC1204DW 是德州儀器推出的精密隔離放大器,採用電容隔離屏障,專為電機驅動、可再生能源系統和工業應用中的電流檢測而設計。它提供出色的直流精度和低失調漂移,非常適合基於分流器的電流測量。
詳細技術參數
| 參數 |
數值 |
| 隔離電壓 |
4000 Vpk |
| 帶寬 |
100 kHz |
| 輸入失調電壓 |
±0.2 mV(最大值) |
| 增益誤差 |
±0.5%(最大值) |
| 非線性度 |
±0.05%(最大值) |
| 電源電壓 |
3.0 V 至 5.5 V |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
16-SOIC |
核心特性
- 高隔離電壓:4000 Vpk
- 低失調漂移:±1 µV/°C
- 寬帶寬:100 kHz
- 低功耗:每通道 5.5 mA
- 安全認證:UL 1577、IEC 60747-5-2
典型應用場景
- 電機驅動(例如工業機器人伺服驅動)
- 太陽能逆變器(例如家用太陽能組串逆變器)
- 不間斷電源(UPS)用於數據中心
- 電動汽車充電樁(例如直流快充)
- 5G 基站電源
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 AMC1204DW 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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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。
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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。
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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。
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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。
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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。
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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。
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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。
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