ADAU1373BCBZ-RL Integrated Circuits (ICs)

S/N Ratio, ADCs / DACs (db) Typ:	96 / 96
Base Part Number:	ADAU1373
Supplier Device Package:	81-WLCSP (4.05x3.82)
Package / Case:	81-UFBGA, WLCSP
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply, Digital:	1.08 V ~ 1.98 V
Voltage - Supply, Analog:	1.62 V ~ 1.98 V
Dynamic Range, ADCs / DACs (db) Typ:	96 / 96
Series:	--
Sigma Delta:	Yes
Number of ADCs / DACs:	1 / 2
Resolution (Bits):	24 b
Data Interface:	I²C, Serial
Type:	Audio
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Introduction

The ADAU1373BCBZ-RL is an audio codec that is widely used in audio applications. It is an efficient and cost-effective solution for a variety of consumer electronics, such as home theaters, car stereos, professional audio systems, portable audio devices and gaming consoles. This codec provides high quality audio processing, and is the most commonly used in consumer audio applications.

Application Field of ADAU1373BCBZ-RL

The ADAU1373BCBZ-RL is a highly versatile audio processor. It can be used in a variety of different applications, such as portable audio, gaming consoles, home theater systems, professional audio systems, and car stereos. The primary target of this codec is to be used in consumer oriented audio applications. It is also used in professional audio systems such as recording studios and live sound systems. The main application of this codec is for audio recording and playback. It can support up to 32 channels at 48 kHz sample rate and up to 192 kHz for stereo playback. It also supports multiple audio formats, including MP3, AAC, WMA, and FLAC. The ADAU1373BCBZ-RL also offers a range of features that make it a suitable choice for many audio applications. It provides a wide dynamic range, low distortion levels, and low power consumption. It also supports various industry standards, including Dolby Digital and SRS TruSurround.

Working Principle of ADAU1373BCBZ-RL

The ADAU1373BCBZ-RL is an audio codec that converts analog audio signals into digital signals before they are transmitted to the device. It comprises of two main components: an analog-to-digital convertor (ADC) and a digital-to-analog convertor (DAC). The ADC converts the audio signal into a digital format, whereas the DAC converts the digital signal back into an analog format.The ADC is responsible for sampling the audio signal and converting it into digital format. This process is known as analog-to-digital conversion. The ADC is also responsible for removing any noise that is picked up by the microphone. The ADC uses a technique known as delta-sigma modulation to provide accurate and consistent results.The DAC is responsible for converting the digital signal into an analog signal. The DAC first converts the digital signal into a pulse code modulated signal, which is then converted into a smooth analog signal. The DAC is also responsible for adding any effects or sound processing to the original signal.

Conclusion

The ADAU1373BCBZ-RL is an efficient and cost-effective audio codec that can be used in a wide range of audio applications. It is a versatile and reliable solution that provides robust audio processing capabilities. The codec features an advanced ADC and DAC, both of which are responsible for providing high quality audio signals. The ADC and DAC both use delta-sigma modulation to provide accurate and consistent results. The codec is suitable for a variety of purposes, such as audio recording, playback and sound processing, making it a great choice for audio-related applications.

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