CS4270-DZZR

S/N Ratio, ADCs / DACs (db) Typ:	--
Base Part Number:	CS4270
Supplier Device Package:	24-TSSOP
Package / Case:	24-TSSOP (0.173", 4.40mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply, Digital:	3.1 V ~ 5.25 V
Voltage - Supply, Analog:	3.1 V ~ 5.25 V
Dynamic Range, ADCs / DACs (db) Typ:	105 / 105
Series:	--
Sigma Delta:	Yes
Number of ADCs / DACs:	2 / 2
Resolution (Bits):	24 b
Data Interface:	Serial
Type:	Stereo Audio
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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CS4270-DZZR Interface – CODECs

CODECs are devices that are used to perform the conversion of audio signals into digital signals and vice versa. A CODEC is a combination of two components – a digital-to-analog converter (DAC) and an analog-to-digital converter (ADC). The CS4270-DZZR is a CODEC that specifically designed for digital audio applications by Texas Instruments. In this article, we will discuss the application field of the CS4270-DZZR and its working principle.

Application Field

The CS4270-DZZR CODEC from Texas Instruments is a top-of-the-line device that is specifically designed for audio applications. It is used in a wide range of applications such as public address systems, home audio systems, automotive audio systems, audio-video receivers, and multimedia systems. It is also used in a wide range of professional audio systems such as production sound, live sound, music playback, multi-track recording, and broadcast environments. The main feature of the CS4270-DZZR CODEC is its capability to encode and decode digital signals of different formats including PCM and Dolby Digital. It supports a wide range of sample rates including 44.1 kHz, 48 kHz, 88.2 kHz and 96 kHz. It also supports data transfer rates of up to 192 kHz. The CS4270-DZZR CODEC also provides an integrated digital audio processor that supports multiple equalizer modes and A/V synchronizing.

Working Principle

The CS4270-DZZR CODEC utilizes a pair of data converters that are specially designed to accurately encode and decode digital audio signals of different formats. The CODEC also includes a digital signal processor that is used to process the digital audio signals. The data conversion process starts with the ADCs, which are used to convert analog signals into digital signals with a given resolution and sample rate. The digital signal is then passed to the digital signal processor, which can be programmed to apply various audio effects such as equalization, filtering, and reverberation. The processed signal is then passed to the DACs, which are used to convert the digital signal back into an analog signal. The analog signal can then be output to an amplifier or speaker for reproduction.The CS4270-DZZR CODEC also features a power-saving mode, which reduces the power consumption of the device when not in use. The device also features a low-latency design, which ensures minimal delays when converting and decoding digital audio signals. The device also features advanced signal routing capabilities that make it easy to route digital audio signals from different sources.

Conclusion

The CS4270-DZZR CODEC from Texas Instruments is specifically designed for digital audio applications. It is used in a wide range of applications such as professional audio systems, automotive audio systems, and multimedia systems. The device supports multiple audio formats, sample rates, and data transfer rates. It also features an integrated digital audio processor and power-saving modes. The device also utilizes advanced signal routing capabilities to route digital audio signals from different sources.

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