IS31AP4991A-GRLS2-TR

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The IS31AP4991A-GRLS2-TR is a linear mono audio amplifier which has two separate applications, one being used as a stereo amplifier and the other being used as an amplifier with a single channel. Designed to deliver low distortion and high output power, this device brings high quality audio performance and is suitable for various audio applications such as Karaoke players, car audio systems, portable audio systems, and digital media players.

The IS31AP4991A-GRLS2-TR is a high power amplifier with stereo operations and dual single-ended outputs. With a maximum power output of 25 watts per channel, this device is able to deliver high quality audio performance with low distortion. It has a very low noise floor and utilizes a Class-D amplification process which results in efficient output and better sound quality.

The IS31AP4991A-GRLS2-TR is equipped with a signal-to-noise ratio of no less than 85dB and an S/N ratio of no less than 85dB. The signal-to-noise ratio is used to express the strength of the signal to the noise ratio and it helps to determine how well the system will perform in noisy environments. The S/N ratio is used to describe the ratio of signal components to the total noise and this helps to minimize distortion and maintain quality audio performance.

The IS31AP4991A-GRLS2-TR works on the principle of linear amplification, which is the basis of most audio amplifiers. The device amplifies audio signals using a combination of two base electrical processes; positive gain and negative gain. When a signal enters into the amplifier, it passes to the positive gain side and then through the output transformer to the negative gain side. The transformer amplifies the signal and then sends it back to the input after applying the gain adjustments necessary for the desired volume.

The IS31AP4991A-GRLS2-TR has a wide range of protection features, including short-circuit protection, over-voltage protection, and over-temperature protection. It also includes a low cross-over distortion for better sound quality and a closed loop feedback circuit to ensure accuracy and high performance. Additionally, the device is compatible with a wide range of common audio formats, including CD-ROM, Compact Disc (CD), and Mini Disc (MD). In summary, the IS31AP4991A-GRLS2-TR is a very powerful, low distortion linear mono audio amplifier, which is suitable for various audio applications due to its high output power, low noise floor, low cross-over distortion, and compatibility with a wide range of audio formats.

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