TDA8561Q/N3C,112

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The TDA8561Q/N3C,112 is a linear amplifier used for audio applications and is classified as an audio amplifier.

This amplifier has class AB output stage and can be driven with low power supply. It has low distortion and low output noise making it suitable for high quality audio output. It is able to deliver up to 25 Watt output per channel and features a circuit that automatically adjusts the current amplification to the maximum value. This ensures that the amplifier efficiently uses power.

The TDA8561Q/N3C,112 is a simple device that enables audio applications to benefit from high quality amplification. It’s main applications include stereo or multi-channel audio amplifier systems, active speakers, HDD media players and TV sound systems. It is designed to support both low levels of input signals and high-level signals including bridged connection and differential input. It also supports tone control balance.

The working principle of the TDA8561Q/N3C,112 is based on the operation of the Class AB output stage. This stage allows the amplifier to deliver high quality audio by driving two complementary power transistors symmetrically. The stage also features a self-bias circuit that automatically adjusts the bias voltage to the optimal level. This helps modify the heat dissipation and improve the audio performance of the amplifier.

The amplifier also uses a differential input stage which helps reduce distortion and increase sound clarity. This stage is also capable of driving low level signals and high-levelbridged connections. It is important to note that the amplifier can only accept a positive input of 0.5V to 15V.

The TDA8561Q/N3C,112 is an excellent linear amplifier for producing high quality audio output for a variety of applications. Its Class AB output stage yields an impressive amount of power per channel, and its differential input stage enhances sound clarity and reduces distortion. With a wide range of applications and easy to implement features, this amplifier provides an easy and efficient solution for audio amplification.

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