NJM2113M Integrated Circuits (ICs)

The NJM2113M is a type of linear amplifier, specifically a power amplifier or audio power amplifier, which is a type of electronic amplifier that amplifies low-power audio signals to a higher power in order to drive loudspeakers.

It’s main application field is in audio applications. It is most commonly used as a power amplifier, as it can provide a good balance between output power and stability. The NJM2113M is a stereo amplifier, with two inputs, and two independent outputs. It is also available as a mono amplifier, with only one input.

The NJM2113M has the advantage of offering high output power, low distortion, and high stability. It is also designed for low power consumption, so it is an inexpensive and energy-efficient solution for audio applications.

The working principle of the NJM2113M is quite simple. It takes an input audio signal, amplifies it, and then outputs it with greater power.

Essentially, it is composed of two main components: an input power stage and an output power stage. The input power stage consists of two identical voltage amplifiers, which take the signal in and then amplify it. The output power stage consists of two identical current amplifiers, where the amplified signal is sent to the speakers.

In summary, the NJM2113M is an amplifier that is commonly used in audio applications. It is a stereo amplifier, with two inputs and two outputs, which offers good power and stability. Its main components are two voltage amplifiers and two current amplifiers. It amplifies incoming audio signals and then outputs them with higher power.