onsemi

LM2904VNG  

OP Amps, Buffer Amps ICs

LM2904VNG Description

The LM2904VNG is a general-purpose operational amplifier designed for a wide range of applications. Manufactured by onsemi, this dual-channel op-amp is housed in a through-hole package, making it suitable for various electronic circuits. The LM2904VNG features a maximum supply voltage span of 32 V and a minimum of 3 V, providing flexibility in power supply requirements. Each channel operates with a supply current of 1.5 mA, ensuring efficient power usage. The amplifier boasts a gain bandwidth product of 1 MHz, which is ideal for applications requiring moderate frequency response. The input bias current is a low 45 nA, and the input offset voltage is 7 mV, contributing to the amplifier's precision and stability. The LM2904VNG is capable of sourcing or sinking up to 40 mA per channel, making it robust for driving various loads. Despite being marked as obsolete, the LM2904VNG remains a reliable choice for many applications, with its REACH unaffected status ensuring compliance with environmental regulations.

LM2904VNG Features

• Dual-Channel Design: The LM2904VNG features two independent operational amplifier channels, allowing for efficient use in multi-signal processing applications.
• Wide Supply Voltage Range: With a supply voltage span ranging from 3 V to 32 V, the LM2904VNG can operate in a variety of power supply environments, making it versatile for different circuit designs.
• Low Supply Current: Each channel consumes only 1.5 mA, ensuring minimal power consumption and efficient operation.
• Moderate Gain Bandwidth Product: The 1 MHz gain bandwidth product provides a balanced performance suitable for general-purpose applications, ensuring stability and reliability.
• Low Input Bias Current: The 45 nA input bias current minimizes the impact of input currents on the overall circuit performance, enhancing precision.
• Low Input Offset Voltage: The 7 mV input offset voltage ensures accurate signal processing and minimal error in the output signal.
• High Output Current Capability: Each channel can source or sink up to 40 mA, making the LM2904VNG capable of driving a wide range of loads.
• Through-Hole Mounting: The through-hole package type facilitates easy integration into printed circuit boards and ensures mechanical stability in the final application.

LM2904VNG Applications

The LM2904VNG is well-suited for a variety of applications due to its general-purpose design and robust performance characteristics. Some specific use cases include:

• Signal Conditioning: Ideal for amplifying and conditioning weak signals in sensors and transducers, ensuring accurate and reliable data transmission.
• Analog Filters: Can be used to design active filters for signal processing applications, providing precise filtering capabilities.
• Power Supply Circuits: Suitable for voltage regulation and stabilization in power supply designs, ensuring stable output voltage levels.
• Audio Amplifiers: Can be employed in audio signal amplification, providing clear and distortion-free audio output.
• Control Systems: Useful in feedback control systems for precise control of mechanical and electrical systems.

Conclusion of LM2904VNG

The LM2904VNG, despite being marked as obsolete, remains a valuable component in the electronics industry due to its robust performance and versatility. Its wide supply voltage range, low supply current, and moderate gain bandwidth product make it suitable for a variety of applications. The low input bias current and input offset voltage ensure high precision and stability, while the high output current capability allows it to drive various loads effectively. The through-hole mounting type ensures mechanical stability and ease of integration into PCBs. For applications requiring a reliable, general-purpose operational amplifier, the LM2904VNG is an excellent choice, offering a balance of performance and efficiency.

LM2904VNG Documents

Download datasheets and manufacturer documentation for LM2904VNG