INA2137UA TI Differential Amplifier | 14-SOIC | ±36V, 1MHz

Product Overview

The INA2137UA from Texas Instruments is a precision, low-power, differential amplifier designed for high common-mode voltage applications. It operates over a wide supply range of ±2.25V to ±18V (or 4.5V to 36V single supply) and features a common-mode input range that extends beyond the supply rails. With a bandwidth of 1MHz and a slew rate of 0.5V/µs, it is ideal for current sensing, voltage measurement, and signal conditioning in industrial and automotive systems. The device is offered in a 14-pin SOIC package and is specified over the extended industrial temperature range of -40°C to +125°C.

Detailed Technical Specifications

Key Features

• Wide supply range: 4.5V to 36V single supply or ±2.25V to ±18V dual supply
• High common-mode rejection: 100 dB (min)
• Low offset voltage: ±150 µV (max)
• Rail-to-rail output swing
• Low quiescent current: 700 µA (max)
• Extended temperature range: -40°C to +125°C
• 14-pin SOIC package

Target Applications

• Current sensing in 5G base station power supplies
• Battery management systems for electric vehicles
• Motor control in industrial automation
• Signal conditioning for automotive dashboard sensors
• Precision voltage measurement in test equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for INA2137UA. 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

INA2137UA 是德州儀器（TI）推出的一款精密、低功耗差分放大器，專為高共模電壓應用設計。它支持 ±2.25V 至 ±18V 的雙電源供電（或 4.5V 至 36V 的單電源供電），共模輸入範圍可超出電源軌。該器件具有 1MHz 帶寬和 0.5V/µs 的壓擺率，非常適合工業和汽車系統中的電流檢測、電壓測量和信號調理。INA2137UA 採用 14 引腳 SOIC 封裝，工作溫度範圍為 -40°C 至 +125°C。

詳細技術參數

核心特性

• 寬電源範圍：4.5V 至 36V 單電源或 ±2.25V 至 ±18V 雙電源
• 高共模抑制：100 dB（最小值）
• 低失調電壓：±150 µV（最大值）
• 軌到軌輸出擺幅
• 低靜態電流：700 µA（最大值）
• 寬溫度範圍：-40°C 至 +125°C
• 14 引腳 SOIC 封裝

典型應用場景

• 5G 基站電源中的電流檢測
• 電動汽車電池管理系統
• 工業自動化中的電機控制
• 汽車儀表板傳感器的信號調理
• 測試設備中的精密電壓測量

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 INA2137UA 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]