Texas Instruments

LM833N/NOPB

LM833N/NOPB Description

The LM833N/NOPB is a high-performance audio amplifier designed by Texas Instruments, featuring a wide supply voltage range, high gain bandwidth product, and excellent slew rate. This dual-channel operational amplifier is housed in a through-hole package, making it suitable for a variety of applications requiring robust and reliable audio signal processing. The LM833N/NOPB operates with a supply voltage span of 30 V, ensuring compatibility with a wide range of power supply configurations. Its gain bandwidth product of 15 MHz and slew rate of 7V/µs provide exceptional performance for audio applications, ensuring clear and distortion-free sound reproduction. The amplifier's low input bias current of 500 nA and input offset voltage of 300 µV contribute to its high precision and stability. With a supply current of 5mA per channel, the LM833N/NOPB is optimized for low power consumption, making it ideal for battery-powered and energy-efficient systems. The device is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance.

LM833N/NOPB Features

• Wide Supply Voltage Range: The LM833N/NOPB supports a supply voltage span of 30 V, making it suitable for a wide range of power supply configurations.
• High Gain Bandwidth Product: With a gain bandwidth product of 15 MHz, the amplifier ensures high fidelity and minimal distortion in audio applications.
• Fast Slew Rate: The 7V/µs slew rate allows for rapid response to signal changes, ensuring clear and accurate audio reproduction.
• Low Input Bias Current: The low input bias current of 500 nA minimizes the impact of input signal sources, enhancing overall system performance.
• Low Input Offset Voltage: The 300 µV input offset voltage ensures high precision and stability, making the LM833N/NOPB suitable for sensitive audio applications.
• Dual-Channel Design: The dual-channel configuration allows for stereo audio processing or dual mono applications, providing flexibility in system design.
• Through-Hole Packaging: The through-hole package ensures robust mechanical stability and ease of integration into various circuit boards.
• Environmental Compliance: The LM833N/NOPB is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory compliance.

LM833N/NOPB Applications

The LM833N/NOPB is ideal for a variety of audio applications, including:

• Audio Amplifiers: The high gain bandwidth product and fast slew rate make it suitable for high-fidelity audio amplifiers, ensuring clear and distortion-free sound reproduction.
• Stereo Systems: The dual-channel design allows for stereo audio processing, making it ideal for home and professional stereo systems.
• Professional Audio Equipment: The low input bias current and input offset voltage ensure high precision and stability, making it suitable for professional audio mixing consoles and recording equipment.
• Portable Audio Devices: The low power consumption and wide supply voltage range make it suitable for battery-powered portable audio devices, ensuring long battery life and reliable performance.
• Instrumentation: The high precision and stability make it suitable for precision instrumentation applications requiring accurate signal processing.

Conclusion of LM833N/NOPB

The LM833N/NOPB is a versatile and high-performance audio amplifier that offers a wide range of benefits for audio applications. Its wide supply voltage range, high gain bandwidth product, and fast slew rate ensure exceptional performance and reliability. The low input bias current and input offset voltage contribute to its high precision and stability, making it suitable for sensitive audio applications. The dual-channel design and through-hole packaging provide flexibility and ease of integration into various systems. With its environmental compliance and robust performance, the LM833N/NOPB is an excellent choice for a wide range of audio applications, ensuring high fidelity and reliability.