ADAU1513ACPZ

Series:	--
Packaging:	Tray
Part Status:	Obsolete
Type:	Class D
Output Type:	2-Channel (Stereo)
Max Output Power x Channels @ Load:	23W x 2 @ 4 Ohm
Voltage - Supply:	9 V ~ 18 V
Features:	Differential Inputs, PWM, Short-Circuit and Thermal Protection
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C (TA)
Supplier Device Package:	48-LFCSP-VQ (7x7)
Package / Case:	48-VFQFN Exposed Pad, CSP
Base Part Number:	ADAU1513

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ADAU1513ACPZ Application Field and Working Principle

Audio is an important part of many everyday activities and the power of audio technology has helped revolutionize the industry. Today, audio processing and audio amplification are essential components in many products, from personal music players to music production systems to home theater systems. The ADAU1513ACPZ is an integrated class D amplifier in the form of an 8-pin VQFN package. It is a two-channel, two-level digital-to-analog audio converter, specifically designed for automotive audio applications. The device allows for the direct connection of digital audio sources without the need for audio DSP. It has a wide range of features, such as line-level inputs, digital equalization and filtered bass boost. The ADAU1513ACPZ is designed to enable automotive OEMs and aftermarket device providers to build audio solutions that provide the highest audio quality while minimizing power consumption and design complexity. This device can be used to create systems with the most realistic sound experiences possible.The ADAU1513ACPZ supports audio streams in either PCM or PWM format. The PCM format provides full resolution output, while the PWM format allows for higher dynamic range and lower total harmonic distortion (THD). The ADAU1513ACPZ also supports I2C control to adjust its parameters as needed. The device is built around a low-power digital signal processor (DSP) which reduces power consumption and improves sound quality. The DSP handles almost all the functions of the amplifier, from the digital-to-analog conversion to filtering, equalization and bass boost. The ADAU1513ACPZ also uses switching technology to further reduce power consumption. The ADAU1513ACPZ also has an integrated digital-to-analog converter (DAC) which converts digital signals into analog signals for power amplification. The output from the DAC is then amplified by a two-level analog circuit. The device also supports I2C control to improve sound quality. Overall, the ADAU1513ACPZ is an excellent amplifier for automotive applications due to its superb audio performance, low power consumption and low design complexity. The device is capable of delivering audiophile-quality sound, while reducing the complexity of audio system design. It is also a cost-effective solution for automotive OEMs and aftermarket providers, as it requires fewer external components than other solutions.

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