Texas Instruments

LM258H/NOPB

LM258H/NOPB Description

The LM258H/NOPB is a general-purpose operational amplifier (op-amp) from Texas Instruments, designed for a wide range of applications requiring reliable and efficient signal processing. This dual op-amp features a supply voltage range of 3 V to 32 V, making it suitable for both low-voltage and high-voltage systems. With a gain bandwidth product of 1 MHz, it offers a balance between speed and precision, ideal for general-purpose analog signal processing tasks. The LM258H/NOPB has a low input bias current of 45 nA, which minimizes the impact of input currents on the signal, ensuring high-precision performance. Additionally, it provides a supply current of 1 mA and an output current per channel of 40 mA, ensuring robust performance in various circuit configurations.

LM258H/NOPB Features

• Wide Supply Voltage Range: The LM258H/NOPB operates within a supply voltage range of 3 V to 32 V, offering flexibility for different power supply requirements.
• High Gain Bandwidth Product: With a gain bandwidth product of 1 MHz, this op-amp delivers a good balance between speed and accuracy, suitable for general-purpose applications.
• Low Input Bias Current: The low input bias current of 45 nA ensures minimal loading on the input signal, preserving signal integrity and precision.
• Robust Output Current: Each channel can provide up to 40 mA of output current, making it suitable for driving various loads without compromising performance.
• Low Input Offset Voltage: The input offset voltage of 2 mV ensures high accuracy and minimal error in signal processing.
• Compliance and Reliability: The LM258H/NOPB is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory compliance. It also has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of manufacturing processes.
• Through Hole Mounting: The through-hole mounting type ensures robust mechanical stability and ease of integration into various circuit boards.

LM258H/NOPB Applications

The LM258H/NOPB is ideal for a variety of applications, including:

• Signal Conditioning: Used in circuits where precise signal amplification and conditioning are required, such as in sensor interfaces and analog signal processing.
• Audio Amplification: Suitable for low to mid-range audio applications where a balance between performance and cost is essential.
• Power Supply Control: Ideal for voltage regulation and control circuits, providing stable and accurate voltage levels.
• General-Purpose Amplification: Applicable in a wide range of general-purpose amplification tasks, including instrumentation and control systems.
• Educational and Development: Perfect for educational purposes and development projects where a reliable and versatile op-amp is needed.

Conclusion of LM258H/NOPB

The LM258H/NOPB from Texas Instruments is a versatile and reliable general-purpose operational amplifier that offers a wide supply voltage range, low input bias current, and a robust output current capability. Its balance of performance and cost-effectiveness makes it an excellent choice for a variety of applications, from signal conditioning to power supply control. With its compliance to environmental and regulatory standards, the LM258H/NOPB ensures long-term reliability and ease of integration into modern electronic systems.