E-TDA7560A

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• E-TDA7560A Application Field and Working Principle

• Introduction

The E-TDA7560A is an integrated system audio power amplifier with advanced features. The amplifier is designed for use in car audio systems and can produce output power up to 4 x 75 W into a 4 Ω load. The amplifier can be connected to car audio sources such as head units, DVD players and portable media players. The amplifier features low distortion levels (THD+N) and high quality sound due to its improved ripple compensation circuitry. The amplifier also has an adjustable crossover filter for each channel and can be used for both full range and filtered applications.

• Application Field

The E-TDA7560A is designed for use in automotive audio systems. Its high power output and wide frequency range make it ideal for powering high-end car audio systems. It is compatible with many different source devices, including head units, DVD players and portable media players. It is also suitable for use with powered subwoofers and active speakers.

The amplifier is designed to integrate seamlessly into car audio systems, with an adjustable crossover filter for each channel allowing for full range and filtered output. The amplifier also has protection circuitry to guard against over-heating, surges and short circuits. It is also thermally efficient, allowing for maximum power output with minimal heat build up.

• Working Principle

The E-TDA7560A is an integrated power amplifier system for use in car audio. It uses discrete component design and Class D operation for high power output and low distortion. The amplifier has an adjustable low-pass filter for each channel, allowing for both full range and filtered applications. The amplifier also has protection circuitry to guard against over-heating, surges and short circuits.

The amplifier has an input stage with voltage gain and current limiting. The signal is then amplified by a Class D output stage, which is driven by a switching system. This provides higher output power than linear designs, while also reducing power consumption and heat buildup. The amplifier has various output protection circuits, including a short-circuit protection and over-voltage protection.

The amplifier has an advanced ripple compensation circuit, which reduces the distortion and improves the sound quality. This circuit also reduces the time required for the amplifier to be ready for operation after a power failure.

The amplifier is also thermally efficient, allowing for maximum performance without generating excessive heat. This ensures that the amplifier operates reliably, even in harsh ambient conditions.

• Conclusion

The E-TDA7560A is an integrated power amplifier system for use in car audio systems. With its wide range of features and high power output, it is ideal for powering high-end car audio systems. It also has adjustable crossover filters, protection circuitry and thermally efficient design, making it a reliable, high-performance amplifier.

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