LM3249TLE-C/NOPB TI Operational Amplifier | 14-TSSOP | 4-Channel, 1.2MHz

Product Overview

The LM3249TLE-C/NOPB is a quad operational amplifier from Texas Instruments, designed for general-purpose applications requiring low power consumption and wide supply voltage range. Housed in a compact 14-TSSOP package, it offers four independent op-amps with a gain bandwidth product of 1.2 MHz and a slew rate of 0.5 V/µs. The device operates from a single supply of 3V to 32V or dual supplies of ±1.5V to ±16V, making it suitable for battery-powered and industrial systems.

Detailed Technical Specifications

Key Features

• Low supply current: 0.5 mA per channel (typical)
• Wide common-mode input voltage range includes ground
• Output short-circuit protection
• Internal frequency compensation
• No latch-up when input common-mode range is exceeded

Target Applications

• 5G base station power management and signal conditioning
• Automotive dashboard sensor interfaces
• Portable instrumentation and data acquisition
• Active filters and signal amplification
• Battery-powered audio preamplifiers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM3249TLE-C/NOPB. 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

LM3249TLE-C/NOPB 是德州儀器推出的四通道運算放大器，專為需要低功耗和寬電源電壓範圍的通用應用而設計。採用緊湊的 14-TSSOP 封裝，提供四個獨立運算放大器，增益帶寬積為 1.2 MHz，壓擺率為 0.5 V/µs。該器件可在 3V 至 32V 的單電源或 ±1.5V 至 ±16V 的雙電源下工作，適用於電池供電和工業系統。

詳細技術參數

核心特性

• 低電源電流：每通道典型值 0.5 mA
• 共模輸入電壓範圍寬，包括地電位
• 輸出短路保護
• 內部頻率補償
• 輸入共模範圍超限時無鎖存

典型應用場景

• 5G 基站電源管理與信號調理
• 汽車儀表板傳感器接口
• 便攜式儀器和數據採集
• 有源濾波器和信號放大
• 電池供電音頻前置放大器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM3249TLE-C/NOPB 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]