The LM258DT from STMicroelectronics is a dual operational amplifier (op-amp) that is part of the LMx58 series of amplifiers which are designed to offer a perfect balance of performance, power efficiency, and versatility. This operational amplifier is encapsulated in an 8-pin SO-8 package, making it suitable for a variety of electronic applications, including industrial, automotive, and consumer electronics.

Key Features

• Low Power Consumption: The LM258DT is optimized for low power consumption, which makes it ideal for battery-powered devices and energy-sensitive applications.
• Wide Supply Voltage Range: It operates from a single power supply over a wide range of voltages, or can be used in a dual supply configuration, providing design flexibility.
• Low Input Offset Voltage: The device is designed to have a low input offset voltage which minimizes error in signal amplification.
• Input Common-Mode Voltage Range: Includes ground, enhancing the op-amp's ability to deal with ground-referenced input signals in single-supply operations.
• Phase-Reversal Protection: The LM258DT includes phase-reversal protection which prevents unwanted phase reversal when the input voltage exceeds the power supply rails.
• Internal Frequency Compensation: Ensures stability without external components, simplifying circuit design and reducing overall component count.

Applications

• Transducer Amplifiers
• DC Gain Blocks
• Conventional Operational Amplifier Circuits
• Battery-Powered Instruments
• Analog Filters
• Data Acquisition Systems

The LM258DT is characterized for operation from -40°C to +105°C. Its robust design and reliable performance make it a go-to choice for engineers and designers looking for a general-purpose operational amplifier that can be easily integrated into a wide range of circuits. With its combination of features, the LM258DT op-amp from STMicroelectronics is a versatile component that enhances the performance of various electronic systems.