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Product Overview
The AMC1305L25DW is a precision, isolated amplifier from Texas Instruments (TI) designed for current sensing in motor drives, solar inverters, and other industrial applications. It features a ±250mV input voltage range and provides galvanic isolation up to 5kV, ensuring safe and accurate measurement in high-voltage environments. The device is housed in a compact 16-SOIC package, making it suitable for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Input Voltage Range |
±250 mV |
| Isolation Voltage |
5 kV (peak) |
| Gain |
8.2 V/V (typical) |
| Bandwidth |
200 kHz |
| Nonlinearity |
±0.03% (max) |
| Supply Voltage |
3.0 V to 5.5 V |
| Operating Temperature |
-40°C to +125°C |
| Package |
16-SOIC |
Key Features
- High isolation: 5 kV peak reinforced isolation
- Low offset error: ±0.2 mV (max)
- High common-mode rejection: 100 dB (min)
- Low power consumption: 5 mW (typical)
- Integrated common-mode filter
- 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 photovoltaic systems)
- Uninterruptible power supplies (UPS)
- Battery management systems (e.g., for electric vehicle battery packs)
- 5G base station power supplies
- Automotive on-board chargers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
AMC1305L25DW. 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
AMC1305L25DW 是德州儀器 (TI) 推出的一款精密隔離放大器,專為電機驅動、太陽能逆變器等工業應用中的電流檢測而設計。它具有 ±250mV 輸入電壓範圍,並提供高達 5kV 的隔離電壓,確保在高壓環境下安全準確的測量。該器件採用緊湊的 16-SOIC 封裝,適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| 輸入電壓範圍 |
±250 mV |
| 隔離電壓 |
5 kV (峰值) |
| 增益 |
8.2 V/V (典型) |
| 帶寬 |
200 kHz |
| 非線性度 |
±0.03% (最大) |
| 供電電壓 |
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:5 kV 峰值增強隔離
- 低失調誤差:±0.2 mV (最大)
- 高共模抑制:100 dB (最小)
- 低功耗:5 mW (典型)
- 集成共模濾波器
- 安全認證:UL 1577, IEC 60747-5-2
典型應用場景
- 電機驅動(例如工業機器人的伺服驅動)
- 太陽能逆變器(例如光伏系統的組串式逆變器)
- 不間斷電源 (UPS)
- 電池管理系統(例如電動汽車電池組)
- 5G 基站電源
- 車載充電器
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 AMC1305L25DW 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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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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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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