Introducing the LM258AST Dual Operational Amplifier

The LM258AST from STMicroelectronics is a highly versatile dual operational amplifier that is well-suited for a wide range of applications. This low-power device offers a perfect balance of features, making it ideal for consumer electronics, industrial designs, and control systems.

Key Features

• Wide Power Supply Range: The LM258AST operates from a power supply voltage range of 3V to 32V for single supply operation, or ±1.5V to ±16V for dual supply configurations, providing flexibility in various circuit designs.
• Low Power Consumption: With its low power draw, the LM258AST is an excellent choice for battery-powered devices, helping to extend battery life and reduce energy costs.
• Input Common-Mode Voltage Range: The input common-mode voltage range includes ground, making the device suitable for ground-referenced sensors and direct coupling to low-side signals.
• Large Output Voltage Swing: Outputs can swing close to the supply rails, maximizing the dynamic range in analog circuits.
• High Gain Bandwidth: The LM258AST offers a high gain bandwidth product, allowing it to maintain its gain over a wide frequency range, which is essential for applications involving audio or high-speed signal processing.

Applications

The LM258AST is designed to be a workhorse in the electronics industry. Its robust design and reliable performance make it suitable for:

• Analog signal conditioning
• Sensor amplifiers
• Active filters
• General-purpose amplification
• Industrial control systems

Reliability and Performance

STMicroelectronics is known for its commitment to quality, and the LM258AST is no exception. This operational amplifier is designed for optimal performance in challenging conditions, ensuring reliability and consistency in its operation. Its robust design ensures that it can withstand the rigors of daily use in a variety of environments, making it a trusted choice for engineers and designers alike.

Whether you are designing a sophisticated audio processing system or a simple sensor interface, the LM258AST provides the performance and reliability you need to get the job done. Its combination of features, power efficiency, and versatility make it a valuable addition to any electronic project.