TDA7053AT/N2,118

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Type:	Class AB
Output Type:	2-Channel (Stereo)
Max Output Power x Channels @ Load:	550mW x 2 @ 16 Ohm
Voltage - Supply:	4.5 V ~ 18 V
Features:	Depop, Mute, Short-Circuit and Thermal Protection, Volume Control
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Supplier Device Package:	16-SO
Package / Case:	16-SOIC (0.295", 7.50mm Width)
Base Part Number:	TDA7053

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TDA7053AT/N2,118 Application Field and Working PrincipleLinear - Amplifiers - AudioAudio amplifiers are electronic devices used to modify the amplitude, shape, and frequency of an electrical signal used in audio applications. The TDA7053AT/N2,118 is an audio amplifier designed to provide high-quality audio amplification. This amplifier is designed for applications such as home theater, car audio, and general audio systems.The TDA7053AT/N2,118 offers high efficiency and provides a low-power consumption. It features a low-noise signal and is capable of providing distortion-free sound. This amplifier also features a low-distortion and a high-slew rate design.The TDA7053AT/N2,118 can provide two channels and has both differential input and output stages. The amplifier includes an additional stage for providing a low-power consumption. This stage is composed of two operational amplifiers that are bufered and stabilized by the power supply regulator.The TDA7053AT/N2,118’s high-power output eliminates the need for additional amplifiers and reduces complexity. The amplifier also features good sound-to-noise ratio, low distortion and low EMI, and is protected against over-current and over-temperature conditions.The TDA7053AT/N2,118 works by first amplifying the electrical signal and then converting the amplified signal into an audio signal. The signal is then sent to the output stages. This amplifier uses two types of output stages. The first type is the direct conversion, which is used to directly convert the signal from the input to the output. The other type is the transconductance conversion, which is used to convert the signal from the input to the output by using a converter IC.The TDA7053AT/N2,118 also includes several protection circuits to ensure that the amplifier is safe to use. These circuits include an overload protection circuit to protect the amplifier from overloads and an overload detection circuit to monitor the current and voltage conditions.The amplifier also has a low-bias current device that ensures that the amplifier does not receive too much current. This device helps to improve the efficiency of the amplifier and to reduce the total power consumption. This feature also reduces the risk of any damages to the amplifier caused by overloads.In summary, the TDA7053AT/N2,118 is a high-performance audio amplifier designed to provide quality and reliable audio amplification. It features low-noise and distortion and is capable of providing distortion-free sound. It also includes protection circuits for over-current and over-temperature conditions. Additionally, the TDA7053AT/N2,118 includes two types of output stages and a low-bias current device. These features make the amplifier highly efficient and reliable.

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