3 Channel Audio Mixer

The LM3900 operational amplifier consists of four independent and internally compensated amplifiers housed in a DIL14 package, designed to operate with a wide range of single power supply voltages.

The LM3900 is a versatile operational amplifier that features four separate amplifiers within a single integrated circuit. This configuration allows for multiple amplification tasks to be performed simultaneously, making it ideal for applications requiring multiple signal processing stages. The internally compensated design ensures stability across a wide range of operating conditions, reducing the need for external compensation components.

The DIL14 package provides a compact and robust form factor, suitable for various electronic applications, including audio processing, signal conditioning, and instrumentation. The ability to operate with a wide single power supply voltage allows for flexibility in circuit design, enabling the LM3900 to be utilized in battery-powered devices as well as in systems powered by standard voltage rails.

Key specifications of the LM3900 include a high open-loop gain, low input bias current, and a wide bandwidth, making it suitable for high-performance applications. The device is also characterized by low noise and distortion levels, further enhancing its applicability in sensitive electronic circuits.

In summary, the LM3900 operational amplifier is a reliable and efficient choice for designers seeking a multi-channel amplification solution with the added benefits of internal compensation and a wide operating voltage range. Its compact DIL14 packaging simplifies integration into various electronic systems, making it a valuable component in modern electronic designs.LM3900 [ PDF ] OP consist of four independent and internally compensated amplifiers in DIL14 package that are designed for wide single power supply voltage. 🔗 External reference