INA117BM-3 TI Precision Difference Amplifier | TO-99-8 | ±200V Common-Mode, 0.01% Gain Error

Product Overview

The INA117BM-3 is a high-precision difference amplifier from Texas Instruments, designed for accurate differential signal measurement in high common-mode voltage environments. Housed in a hermetic TO-99-8 metal can package, it offers excellent reliability and performance stability over temperature. With a common-mode voltage range of ±200V and a gain error of only 0.01%, this device is ideal for industrial, automotive, and communication systems requiring precise voltage sensing.

Detailed Technical Specifications

Key Features

• High common-mode voltage range: ±200V
• Excellent DC accuracy: 0.01% gain error, 0.5 mV offset
• Low nonlinearity: 0.001%
• Wide supply range: ±5V to ±18V
• Hermetic TO-99 package for harsh environments
• High common-mode rejection ratio (CMRR): 100 dB min

Target Applications

• 5G base station power supply monitoring: ±200V rail sensing
• Electric vehicle battery management systems: high-side current sensing
• Industrial motor drives: phase current measurement
• Automotive dashboard instrumentation: battery voltage monitoring
• Precision data acquisition systems: differential signal conditioning

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for INA117BM-3. 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

INA117BM-3 是德州儀器（TI）推出的一款高精度差動放大器，專為高共模電壓環境下的精確差動信號測量而設計。採用密封 TO-99-8 金屬殼封裝，具有出色的可靠性和溫度穩定性。其共模電壓範圍為 ±200V，增益誤差僅 0.01%，非常適合需要精確電壓檢測的工業、汽車和通信系統。

詳細技術參數

核心特性

• 高共模電壓範圍：±200V
• 出色的直流精度：0.01% 增益誤差，0.5 mV 失調
• 低非線性度：0.001%
• 寬電源範圍：±5V 至 ±18V
• 密封 TO-99 封裝，適用於惡劣環境
• 高共模抑制比（CMRR）：最小 100 dB

典型應用場景

• 5G 基站電源監控：±200V 軌電壓檢測
• 電動汽車電池管理系統：高端電流檢測
• 工業電機驅動：相電流測量
• 汽車儀表盤儀器：電池電壓監控
• 精密數據採集系統：差動信號調理

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 INA117BM-3 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]