TDA7563

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Type:	Class AB
Output Type:	4-Channel (Quad)
Max Output Power x Channels @ Load:	72W x 4 @ 2 Ohm
Voltage - Supply:	8 V ~ 18 V
Features:	I²C, Mute, Short-Circuit and Thermal Protection, Standby
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 150°C (TJ)
Supplier Device Package:	27-Flexiwatt (Vertical)
Package / Case:	27-Flexiwatt (Formed Leads)
Base Part Number:	TDA7563

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Introduction

The TDA7563 is a high performance linear amplifier with excellent signal-to-noise ratio (SNR) and distortion characteristic that is used in the audio industry. The device is designed for use in applications including broadcast receivers, TV and FM audio amplifiers, hi-fi amplifiers, and professional audio systems. The TDA7563 features an on-board amplifier stage, up to 2.0 dB of gain and a wide dynamic range, making it an ideal audio amplifier solution.

TDA7563 Application Fields

The TDA7563 is an excellent choice for audio applications, providing superior performance and superior sound reproduction. The device features a wide frequency range, up to 100kHz, making it suitable for applications in broadcast receivers, TV and FM audio amplifiers and pro-audio systems. The TDA7563 can also be used in combination with other audio components such as filters, preamps and tone controls to create a complete, high-performance signal processing system. The TDA7563 is also an ideal choice for hi-fi amplifiers and mixing consoles as it offers high fidelity sound reproduction and low distortion. The TDA7563 is also well suited for automotive applications. The device is designed to withstand the high temperatures and vibrations found in the automotive environment, making it an ideal amplifier solution for car stereos, automotive sound systems and other audio applications that require reliable performance in harsh conditions.

TDA7563 Working Principle

The TDA7563 is a high performance, low-noise linear amplifier that provides excellent signal-to-noise ratio and distortion characteristics. The device utilizes a MOSFET output stage to provide high power and low distortion, resulting in excellent signal-to-noise and distortion performance. The TDA7563 features a high input impedance to minimize signal loss and optimize signal-to-noise ratio. The device also features a differential output stage to eliminate the need for power rails, simplifying the design process.The TDA7563 also has a low quiescent current draw, making it an ideal solution for applications that require high power output while consuming minimal power. The TDA7563 is designed to withstand wide temperature and voltage swings, making it suitable for multiple applications, including automotive and industrial applications.

Conclusion

The TDA7563 is an excellent choice for audio signal processing applications as it provides high performance, low noise and supports a wide frequency range. The device is designed for use in a variety of applications, including broadcast receivers, hi-fi amplifiers, car stereos, and audio mixing consoles. The TDA7563 also features a wide dynamic range and low quiescent current draw. The device is designed to withstand wide temperature and voltage swings, making it an ideal solution for multiple applications, including automotive and industrial applications.

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