INA234AIYBJR TI Current Sense Amplifier | 8-DSBGA (0.71X1.47) | 26V, 1.1MHz

Product Overview

The INA234AIYBJR is a high-precision, low-power current sense amplifier from Texas Instruments, designed for bidirectional current measurement across a shunt resistor. It features a wide common-mode voltage range from -0.1V to +26V, making it suitable for a variety of applications including power management, battery monitoring, and motor control. The device operates from a single 2.7V to 5.5V supply and draws a low quiescent current of 350µA (typical). It is available in a compact 8-pin DSBGA package (0.71mm x 1.47mm) for space-constrained designs.

Detailed Technical Specifications

Key Features

• Wide common-mode voltage range: -0.1V to +26V
• Low quiescent current: 350 µA
• High bandwidth: 1.1 MHz
• Fixed gain: 20 V/V
• Low offset voltage: ±150 µV (max)
• Low gain error: ±0.5% (max)
• Bidirectional current sensing capability
• Small package: 8-DSBGA (0.71mm x 1.47mm)

Target Applications

• 5G base station power supply monitoring
• Automotive dashboard current sensing
• Battery management systems (BMS) for electric vehicles
• Industrial motor control and servo drives
• Power management in servers and telecom equipment
• Portable device battery monitoring

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for INA234AIYBJR. 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

INA234AIYBJR 是德州儀器推出的一款高精度、低功耗電流檢測放大器，專為通過分流電阻進行雙向電流測量而設計。其共模電壓範圍寬達 -0.1V 至 +26V，適用於電源管理、電池監控和電機控制等多種應用。該器件可在 2.7V 至 5.5V 的單電源下工作，典型靜態電流僅 350µA。它採用緊湊的 8 引腳 DSBGA 封裝（0.71mm x 1.47mm），適合空間受限的設計。

詳細技術參數

核心特性

• 寬共模電壓範圍：-0.1V 至 +26V
• 低靜態電流：350 µA
• 高帶寬：1.1 MHz
• 固定增益：20 V/V
• 低失調電壓：±150 µV（最大值）
• 低增益誤差：±0.5%（最大值）
• 雙向電流檢測能力
• 小型封裝：8-DSBGA（0.71mm x 1.47mm）

典型應用場景

• 5G 基站電源監控
• 汽車儀表板電流檢測
• 電動汽車電池管理系統（BMS）
• 工業電機控制與伺服驅動
• 服務器和電信設備的電源管理
• 便攜式設備電池監控

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 INA234AIYBJR 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]