LM358D ST Operational Amplifier | 8-SOIC | Dual, 1MHz, 0.6V/µs

Product Overview

The LM358D from STMicroelectronics is a dual operational amplifier (op-amp) designed for general-purpose applications. Housed in an 8-pin SOIC package, it offers a wide supply voltage range, low supply current, and excellent performance characteristics suitable for a variety of analog circuits. The device features two independent, high-gain, internally frequency-compensated op-amps that operate from a single power supply over a wide range of voltages. The LM358D is a cost-effective solution for applications requiring multiple op-amps in a compact footprint.

Detailed Technical Specifications

Key Features

• Dual operational amplifier in a single package
• Wide supply voltage range: 3V to 32V
• Low supply current: 500 µA per amplifier
• Internally frequency compensated for unity gain
• Large output voltage swing: 0V to VCC-1.5V
• Input common-mode voltage range includes ground
• Short-circuit protected outputs
• No latch-up

Target Applications

The LM358D is ideal for a wide range of applications including:

• Sensor signal conditioning in industrial control systems (e.g., temperature sensors in PLCs)
• Active filters in audio processing equipment (e.g., equalizers in mixing consoles)
• DC gain blocks in automotive electronics (e.g., battery voltage monitoring in electric vehicles)
• Transducer amplifiers in medical devices (e.g., ECG signal amplification)
• Comparators in power management circuits (e.g., overvoltage protection in 5G base station power supplies)
• Integrators and differentiators in analog computing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM358D. 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

LM358D 是意法半導體（STMicroelectronics）推出的雙運算放大器，採用 8 引腳 SOIC 封裝，適用於通用類比電路。該器件具有寬電源電壓範圍、低電源電流和優異的性能特性，適合多種應用。LM358D 包含兩個獨立的高增益、內部頻率補償運算放大器，可在單電源下工作，電壓範圍寬。其緊湊的封裝和低成本使其成為需要多個運算放大器的應用的理想選擇。

詳細技術參數

核心特性

• 單封裝內含雙運算放大器
• 寬電源電壓範圍：3V 至 32V
• 低電源電流：每通道 500 µA
• 內部頻率補償，單位增益穩定
• 大輸出電壓擺幅：0V 至 VCC-1.5V
• 輸入共模電壓範圍包含地電位
• 輸出短路保護
• 無鎖存現象

典型應用場景

LM358D 適用於多種應用，包括：

• 工業控制系統中的感測器信號調理（例如 PLC 中的溫度感測器）
• 音頻處理設備中的有源濾波器（例如調音台中的均衡器）
• 汽車電子中的直流增益模塊（例如電動汽車電池電壓監測）
• 醫療設備中的傳感放大器（例如心電圖信號放大）
• 電源管理電路中的比較器（例如 5G 基站電源的過壓保護）
• 模擬計算中的積分器和微分器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM358D 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]