LF298MX-TI TI Sample & Hold Amplifier | 14-SOIC | 10µs Acquisition, 0.5mV Offset

Product Overview

The LF298MX-TI from Texas Instruments is a monolithic sample-and-hold amplifier designed for high-speed data acquisition systems. It features a typical acquisition time of 10 µs to 0.01% and a low output offset voltage of 0.5 mV. The device operates from a single or dual supply voltage ranging from ±5V to ±18V, making it versatile for various analog signal processing applications. Housed in a compact 14-SOIC package, the LF298MX-TI offers excellent linearity and droop rate performance, ensuring accurate signal sampling in demanding environments.

Detailed Technical Specifications

Key Features

• Fast acquisition time: 10 µs to 0.01%
• Low output offset voltage: 0.5 mV
• Low droop rate: 0.5 µV/µs
• High input impedance: 10^12 Ω
• Wide supply voltage range: ±5V to ±18V
• Internal hold capacitor for reduced external component count
• TTL/CMOS compatible logic inputs
• Available in 14-SOIC package for space-constrained designs

Target Applications

• Data acquisition systems for 5G base station signal processing
• Automotive dashboard instrumentation and sensor interfaces
• Industrial process control and monitoring
• Medical imaging equipment (e.g., ultrasound beamforming)
• Test and measurement equipment (e.g., oscilloscope front-ends)
• Audio sampling and digital audio effects processors

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LF298MX-TI. 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

LF298MX-TI 是德州儀器（Texas Instruments）生產的單片採樣保持放大器，專為高速數據採集系統設計。其典型採集時間為 10 µs（至 0.01%），輸出偏移電壓低至 0.5 mV。器件支持 ±5V 至 ±18V 的單電源或雙電源供電，適用於各種模擬信號處理應用。採用緊湊的 14-SOIC 封裝，LF298MX-TI 具有出色的線性度和下降率性能，確保在苛刻環境中準確採樣信號。

詳細技術參數

核心特性

• 快速採集時間：10 µs 至 0.01%
• 低輸出偏移電壓：0.5 mV
• 低下降率：0.5 µV/µs
• 高輸入阻抗：10^12 Ω
• 寬電源電壓範圍：±5V 至 ±18V
• 內部保持電容，減少外部元件數量
• TTL/CMOS 兼容邏輯輸入
• 採用 14-SOIC 封裝，適合空間受限設計

典型應用場景

• 5G 基站信號處理的數據採集系統
• 汽車儀表盤儀器和傳感器接口
• 工業過程控制與監測
• 醫療成像設備（如超聲波波束成形）
• 測試與測量設備（如示波器前端）
• 音頻採樣和數字音頻效果處理器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LF298MX-TI 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]