INA202AQDGKRQ1 TI Current Sense Amplifier | 8-VSSOP | -40°C to +125°C, 1.1MHz

Product Overview

The INA202AQDGKRQ1 is a high-performance current sense amplifier from Texas Instruments, designed for automotive and industrial applications. It features a wide common-mode voltage range from -16V to +80V, making it suitable for bidirectional current monitoring in systems with high voltage transients. The device operates over a temperature range of -40°C to +125°C and is available in a compact 8-VSSOP package. With a bandwidth of 1.1MHz and a gain of 20V/V, it provides accurate current measurement with fast response times.

Detailed Technical Specifications

Key Features

• Wide common-mode voltage range: -16V to +80V
• High bandwidth: 1.1MHz
• Low offset voltage: ±500µV
• Automotive qualified: AEC-Q100
• Bidirectional current sensing capability
• Small 8-VSSOP package

Target Applications

• Automotive: Battery management systems, motor control, power steering, and DC/DC converters
• Industrial: Programmable logic controllers (PLCs), servo drives, and power monitoring
• Consumer: Power tools, e-bikes, and drones
• Specific examples: 5G base station power monitoring, automotive dashboard current sensing, and industrial robot arm current control

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for INA202AQDGKRQ1. 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

INA202AQDGKRQ1 是德州儀器推出的一款高性能電流檢測放大器，專為汽車和工業應用設計。它具有 -16V 至 +80V 的寬共模電壓範圍，適用於具有高電壓瞬變的系統中的雙向電流監控。該器件可在 -40°C 至 +125°C 的溫度範圍內工作，並採用緊湊的 8-VSSOP 封裝。憑藉 1.1MHz 的帶寬和 20V/V 的增益，它提供準確的電流測量和快速響應時間。

詳細技術參數

核心特性

• 寬共模電壓範圍：-16V 至 +80V
• 高帶寬：1.1MHz
• 低失調電壓：±500µV
• 汽車級認證：AEC-Q100
• 雙向電流檢測能力
• 小型 8-VSSOP 封裝

典型應用場景

• 汽車：電池管理系統、電機控制、電動助力轉向、DC/DC 轉換器
• 工業：可編程邏輯控制器 (PLC)、伺服驅動器、電源監控
• 消費類：電動工具、電動自行車、無人機
• 具體示例：5G 基站電源監控、汽車儀表板電流檢測、工業機器人手臂電流控制

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 INA202AQDGKRQ1 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]