TDA1517/N3,112

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Audio linear amplifiers are specialized electronic components designed to provide clean, precise power amplification in audio applications. The TDA1517/N3,112 is a high quality audio power amplifier integrated circuit (IC) designed for use in audio systems that require high quality sound and reliability. This IC has a wide range of applications and can be used for both professional and consumer audio amplifier designs.

The TDA1517/N3,112 is a high power, low noise, and low distortion audio amplifier designed to deliver up to 2 x 62 W of power into 4-ohm loads. It operates from a single supply voltage of 24 V and is rated to produce high output power with low distortion and high signal-to-noise ratio. The IC has a built-in overload and short-circuit protection, and can be used in both stereo and bridge-tied load (BTL) configurations.

The TDA1517/N3,112 is a Class D amplifier, which means that the output stage is operated using pulse width modulation (PWM). The IC works by combining two separate power amplifiers, one for the positive half-cycle of the audio signal and the other for the negative half-cycle, into one integrated circuit. The PWM converts the input signal into two complementary pulses of varying widths, which are then sent to the two power amplifier outputs. This produces a much higher power efficiency than conventional Class AB amplifiers (up to 99% compared to 70-80%), and allows for the production of substantially more power with the same size IC.

The TDA1517/N3,112 provides excellent linearity, low distortion, and low noise. The distortion performance is a result of the IC’s innovative line-outs and low pass filtering to reduce cross talk between channels and provide improved signal fidelity. The low noise performance is due to its wide supply voltage range and high gain. The IC also features an optional mute function and shut down input for reduced noise when the amplifier is inactive.

The TDA1517/N3,112 is an ideal audio power amplifier solution for professional and consumer applications that require high quality sound with maximum energy efficiency and reliability. Its low distortion and noise performance, along with its high power output, make it an ideal solution for professional audio designs. Its wide compatibility and wide operating voltage range make it suitable for a variety of consumer applications where high fidelity sound is desired.

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