INA2137UA/2K5 TI Differential Amplifier | 14-SOIC | ±200V Common-Mode, 1MHz

Product Overview

The INA2137UA/2K5 from Texas Instruments is a high-performance, precision differential amplifier designed for accurate measurement of differential signals in the presence of high common-mode voltages. Housed in a compact 14-SOIC package, this device offers a wide common-mode voltage range of ±200V, making it ideal for industrial and automotive applications where ground potential differences are common. With a bandwidth of 1MHz and a slew rate of 2V/µs, it provides fast and accurate signal conditioning for a variety of sensor interfaces.

Detailed Technical Specifications

Key Features

• Wide common-mode voltage range: ±200V
• High CMRR: 100dB minimum
• Low offset voltage: ±100µV max
• Low gain error: ±0.01% max
• Wide supply range: ±2.25V to ±18V
• High bandwidth: 1MHz
• Industrial temperature range: -40°C to +125°C
• 14-SOIC package for space-constrained designs

Target Applications

• Current shunt measurement in motor drives and inverters
• Battery management systems (BMS) for electric vehicles
• Industrial process control and automation
• Power monitoring in 5G base stations
• Automotive dashboard instrumentation
• Precision data acquisition systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for INA2137UA/2K5. 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/2K5 是德州儀器（TI）推出的一款高性能精密差分放大器，專為在存在高共模電壓的情況下準確測量差分信號而設計。該器件採用緊湊的 14-SOIC 封裝，提供 ±200V 的寬共模電壓範圍，非常適合存在接地電位差的工業和汽車應用。憑藉 1MHz 的帶寬和 2V/µs 的壓擺率，它為各種傳感器接口提供快速準確的信號調理。

詳細技術參數

核心特性

• 寬共模電壓範圍：±200V
• 高共模抑制比：100dB 最小值
• 低失調電壓：±100µV 最大值
• 低增益誤差：±0.01% 最大值
• 寬電源範圍：±2.25V 至 ±18V
• 高帶寬：1MHz
• 工業溫度範圍：-40°C 至 +125°C
• 14-SOIC 封裝，適合空間受限的設計

典型應用場景

• 電機驅動和逆變器中的電流分流測量
• 電動汽車的電池管理系統（BMS）
• 工業過程控制和自動化
• 5G 基站的功率監控
• 汽車儀表盤儀表
• 精密數據採集系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 INA2137UA/2K5 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]