LF353DT ST Operational Amplifier | 8-SOIC | Dual JFET, 4MHz, 13V/µs

Product Overview

The LF353DT is a dual JFET-input operational amplifier from STMicroelectronics, offering high input impedance, low input bias current, and wide bandwidth. Housed in an 8-SOIC package, it is ideal for precision analog applications requiring low noise and high speed.

Detailed Technical Specifications

Key Features

• Dual JFET-input op-amp
• Low input bias current: 50 pA
• High slew rate: 13 V/µs
• Wide gain bandwidth: 4 MHz
• Low total harmonic distortion
• ESD protection (2 kV HBM)
• Industry-standard pinout

Target Applications

• 5G base station signal conditioning
• Automotive dashboard instrumentation
• Active filters and integrators
• Audio preamplifiers
• Data acquisition systems
• Medical instrumentation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LF353DT. 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

LF353DT 是意法半導體推出的雙 JFET 輸入運算放大器，具有高輸入阻抗、低輸入偏置電流和寬帶寬。採用 8-SOIC 封裝，適用於需要低噪聲和高速度的精確模擬應用。

詳細技術參數

核心特性

• 雙 JFET 輸入運算放大器
• 低輸入偏置電流：50 pA
• 高壓擺率：13 V/µs
• 寬增益帶寬：4 MHz
• 低總諧波失真
• ESD 保護（2 kV HBM）
• 行業標準引腳排列

典型應用場景

• 5G 基站信號調理
• 汽車儀表盤儀器
• 有源濾波器和積分器
• 音頻前置放大器
• 數據採集系統
• 醫療儀器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LF353DT 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]