LM358SNG

Instrumentation, OP Amps, Buffer Amps - onsemi LM358SNG Overview

The onsemi LM358SNG is a versatile integrated circuit operational amplifier designed for general-purpose applications. It features two independent, high-gain, frequency-compensated operational amplifiers in a single package. With its wide supply voltage range and low input offset voltage, it is ideal for a variety of precision instrumentation, operational amplifier, and buffer amplifier circuits.

LM358SNG Features

• Dual operational amplifiers in a single package
• Wide supply voltage range: 3V to 32V
• Low input offset voltage: 2mV (maximum)
• Low input bias current: 45nA (maximum)
• Common-mode input voltage range includes ground
• No latch-up
• High-gain bandwidth product: 1.2MHz (typical)
• Internally frequency compensated
• Short-circuit protection
• Operating temperature range: 0°C to 70°C

LM358SNG Applications

• Signal Conditioning Circuits: The LM358SNG is commonly used in signal conditioning circuits such as filters, amplifiers, and impedance converters. Its low input offset voltage and low input bias current make it suitable for precision signal processing applications in instrumentation and measurement equipment.
• Active Filters: Due to its wide supply voltage range and high-gain bandwidth product, the LM358SNG is well-suited for active filter designs, including low-pass, high-pass, band-pass, and band-stop filters. It can be employed in audio, communications, and control systems to manipulate signal frequencies with minimal distortion.
• Sensor Interface Circuits: With its high input impedance and low input bias current, the LM358SNG is suitable for interfacing with various sensors such as temperature sensors, pressure sensors, and light sensors. It can amplify weak sensor signals and provide accurate measurement results in industrial automation, automotive, and consumer electronics applications.
• Buffer Amplifiers: The LM358SNG can serve as a buffer amplifier to isolate input and output circuits, prevent loading effects, and maintain signal integrity in systems with multiple stages of signal processing. It is commonly used in data acquisition systems, control loops, and instrumentation systems to drive loads while maintaining signal fidelity.