LM358 / LM358P Dual Operational Amplifier (SOIC-8 SMD) ⚡

The LM358 / LM358P is a versatile dual operational amplifier in a compact SOIC-8 SMD package. Designed for single-supply operation over a wide voltage range with low power consumption, it is internally frequency compensated for stable performance in a broad range of analog designs. Ideal for sensor interfaces, active filters, and general signal conditioning in both professional and hobby projects, including Arduino, Raspberry Pi, and other microcontroller-based systems.

Key Features ⚙️

• High gain, internally frequency-compensated op-amp for stable operation
• Single power supply operation across a wide input voltage range
• Low power consumption 🔋 — suitable for battery-powered designs
• Often used as a substitute for 741 in many general-purpose applications

Technical Specifications 📐

• Power Supply Voltage: 3 V to 32 V
• Operating Temperature: -40°C to +85°C
• Package Type: SOIC-8 SMD
• Number of Pins: 8
• Input Offset Voltage: 3 mV
• Input Bias Current: 20 nA

Typical Applications 🔧

• Active filters (low-pass, high-pass, band-pass)
• General signal conditioning and amplification for sensors
• End-of-line transducer amplifiers
• DC gain blocks and buffering stages
• Other conventional operational amplifier applications

Compatibility and Use Cases 🧩

• Analog front-end for Arduino, Raspberry Pi, and microcontroller ADC inputs
• Ideal for electronics components prototyping, modules, and embedded systems
• Suitable for low-power, single-supply PCB designs and portable instrumentation

Why Choose This Op-Amp? ✅

• Reliable, cost-effective dual op-amp for a wide range of analog tasks
• Simple integration in SMD assemblies thanks to the SOIC-8 package
• Well-suited for education, labs, and production designs alike