SN72488N TI Operational Amplifier | | Single Supply, Rail-to-Rail Output

Product Overview

The SN72488N from Texas Instruments is a high-performance operational amplifier designed for precision analog applications. It features single-supply operation, rail-to-rail output swing, and low offset voltage, making it ideal for battery-powered and portable devices. The device operates over a wide supply voltage range from 2.7V to 5.5V and offers excellent speed-power ratio with a gain bandwidth product of 10 MHz and slew rate of 7 V/µs. Its low quiescent current of 1.1 mA per channel minimizes power consumption, while the extended temperature range of -40°C to +125°C ensures reliability in harsh environments.

Detailed Technical Specifications

Key Features

• Single-supply operation with rail-to-rail output
• Low offset voltage: 1.5 mV max
• Low input bias current: 10 pA max
• High gain bandwidth: 10 MHz
• Low quiescent current: 1.1 mA per channel
• Wide supply voltage range: 2.7V to 5.5V
• Extended temperature range: -40°C to +125°C
• Available in PDIP-8 package

Target Applications

• 5G base station power management modules
• Automotive dashboard display drivers
• Portable medical devices (e.g., glucose meters)
• Industrial sensor signal conditioning
• Battery-powered instrumentation
• Audio preamplifiers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN72488N. 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

SN72488N 是德州儀器（TI）推出的一款高性能運算放大器，專為精密類比應用設計。它支援單電源供電、軌到軌輸出擺幅，並具有低偏移電壓，非常適合電池供電和便攜式設備。該器件在 2.7V 至 5.5V 的寬電源電壓範圍內工作，提供 10 MHz 的增益頻寬積和 7 V/µs 的壓擺率，實現出色的速度與功耗平衡。每通道 1.1 mA 的低靜態電流可最大限度地降低功耗，而 -40°C 至 +125°C 的擴展溫度範圍確保在惡劣環境下的可靠性。

詳細技術參數

核心特性

• 單電源供電，軌到軌輸出
• 低偏移電壓：最大 1.5 mV
• 低輸入偏置電流：最大 10 pA
• 高增益頻寬：10 MHz
• 低靜態電流：每通道 1.1 mA
• 寬電源電壓範圍：2.7V 至 5.5V
• 擴展溫度範圍：-40°C 至 +125°C
• 提供 PDIP-8 封裝

典型應用場景

• 5G 基站電源管理模組
• 汽車儀表板顯示驅動器
• 便攜式醫療設備（如血糖儀）
• 工業傳感器信號調理
• 電池供電儀器
• 音頻前置放大器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN72488N 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]