INA202AID TI Current Sense Amplifier | 8-SOIC | -40°C to +125°C, 500kHz

Product Overview

The INA202AID is a high-side current sense amplifier from Texas Instruments, designed for precise current measurement in a wide range of applications. It features a voltage output that is proportional to the sensed current, with a gain of 20 V/V. The device operates over a common-mode voltage range from -16 V to +80 V, making it suitable for both low-side and high-side sensing. Housed in an 8-pin SOIC package, it offers excellent accuracy and low offset voltage.

Detailed Technical Specifications

Key Features

• Wide common-mode voltage range: -16 V to +80 V
• High accuracy: offset voltage ±500 µV max
• Bandwidth: 500 kHz for fast current monitoring
• Low quiescent current: 1.8 mA max
• Gain: 20 V/V fixed
• Operating temperature range: -40°C to +125°C
• Small 8-SOIC package

Target Applications

• Power management in 5G base stations
• Motor control in industrial drives
• Battery monitoring in electric vehicles
• Current sensing in automotive dashboard systems
• Overcurrent protection in server power supplies

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for INA202AID. 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

INA202AID 是德州儀器（TI）的一款高側電流檢測放大器，專為精確測量各種應用中的電流而設計。它具有與檢測電流成比例的電壓輸出，增益為 20 V/V。該器件可在 -16 V 至 +80 V 的共模電壓範圍內工作，適用於低側和高側檢測。採用 8 引腳 SOIC 封裝，具有出色的精度和低失調電壓。

詳細技術參數

核心特性

• 寬共模電壓範圍：-16 V 至 +80 V
• 高精度：失調電壓最大 ±500 µV
• 帶寬：500 kHz，適合快速電流監控
• 低靜態電流：最大 1.8 mA
• 增益：固定 20 V/V
• 工作溫度範圍：-40°C 至 +125°C
• 小型 8-SOIC 封裝

典型應用場景

• 5G 基站中的電源管理
• 工業驅動中的電機控制
• 電動汽車中的電池監控
• 汽車儀表板系統中的電流檢測
• 服務器電源中的過流保護

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 INA202AID 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]