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Product Overview
The AMC23C14DWV is a precision isolated amplifier from Texas Instruments, designed for current sensing in motor drives, inverters, and power supplies. It features a 3.3V low-side supply, a fixed gain of 25mV/A, and reinforced isolation up to 5kVRMS. Housed in an 8-SOIC package, it provides accurate measurement with low offset and drift.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (Low Side) |
3.3V |
| Gain |
25 mV/A |
| Input Range |
±50 mV |
| Isolation Voltage |
5 kVRMS (reinforced) |
| Bandwidth |
200 kHz |
| Offset Voltage |
±0.5 mV (max) |
| Operating Temperature |
-40°C to +125°C |
| Package |
8-SOIC |
Key Features
- Reinforced isolation for safety and noise immunity
- Low offset and drift for accurate current sensing
- Wide bandwidth for fast transient response
- Small 8-SOIC package saves board space
- 3.3V low-side supply compatible with modern MCUs
Target Applications
- Motor drives for industrial automation (e.g., servo drives)
- Inverters for solar and UPS systems
- Power supplies for 5G base stations
- Battery management systems in electric vehicles
- Dashboard current monitoring in automotive
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
AMC23C14DWV. Our core advantages include:
-
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
AMC23C14DWV 是德州儀器推出的精密隔離放大器,專為電機驅動、逆變器和電源中的電流檢測而設計。它具有 3.3V 低壓側電源、固定增益 25mV/A 以及高達 5kVRMS 的增強隔離。採用 8-SOIC 封裝,提供低偏移和低漂移的精確測量。
詳細技術參數
| 參數 |
數值 |
| 低壓側電源電壓 |
3.3V |
| 增益 |
25 mV/A |
| 輸入範圍 |
±50 mV |
| 隔離電壓 |
5 kVRMS(增強型) |
| 帶寬 |
200 kHz |
| 偏移電壓 |
±0.5 mV(最大值) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
8-SOIC |
核心特性
- 增強隔離,確保安全並抑制噪聲
- 低偏移和低漂移,實現精確電流檢測
- 寬帶寬,快速響應瞬態
- 小型 8-SOIC 封裝,節省電路板空間
- 3.3V 低壓側電源,兼容現代 MCU
典型應用場景
- 工業自動化中的電機驅動(例如伺服驅動器)
- 太陽能和 UPS 系統中的逆變器
- 5G 基站的電源
- 電動汽車的電池管理系統
- 汽車儀表盤電流監控
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 AMC23C14DWV 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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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。
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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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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