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See Technical Specifications

CS4344-CZZR

Compact TSSOP package for easy integration

Manufacturer:

Cirrus Logic
Mfr.Part #:

CS4344-CZZR
Datasheet:

CS4344-CZZR Datasheet (PDF)
Number of Converters:

2 Converter
Interface Type:

Serial
Resolution:

24 bit
Number of DAC Outputs:

2 Output
EDA/CAD Models:

Request Free CAD Models for CS4344-CZZR

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CS4344-CZZR General Description

The CS4344-CZZR is a high-performance, stereo digital-to-analog converter (DAC) manufactured by Cirrus Logic. It supports a resolution of up to 24 bits and a sampling frequency of up to 192 kHz, ensuring high-quality audio output. The DAC features a dynamic range of 104 dB and a total harmonic distortion + noise (THD+N) of -90 dB, delivering clear and accurate sound reproduction.The CS4344-CZZR operates on a single 3.3V power supply and is suitable for various audio applications such as DVD players, digital audio systems, and other consumer electronics devices. It also includes a digital interpolation filter, oversampling digital filter, and a multi-bit sigma-delta modulator to enhance audio performance.Furthermore, the CS4344-CZZR is available in a small 16-pin TSSOP package, making it easy to integrate into compact designs. With its high-quality audio capabilities and versatile features, the CS4344-CZZR is an excellent choice for audio designers looking to achieve superior sound quality in their products

Key Features

CS4344-CZZR is a 24-bit stereo digital-to-analog converter (DAC) with a dynamic range of 104 dB

It has a low distortion and noise performance, making it suitable for high-quality audio applications

The DAC supports multiple audio formats, including PCM, S/PDIF, and I2S, and its digital inputs can be configured for various modes of operation

It is available in a small, space-saving package for easy integration into audio systems

Application

The CS4344-CZZR is commonly used in consumer audio devices such as DVD players, home theater systems, and portable media players

It is also suitable for use in professional audio equipment, sound cards, and automotive infotainment systems, thanks to its high performance audio conversion capabilities and low power consumption

Specifications

Product Category	Audio D/A Converter ICs	Number of Converters	2 Converter
Interface Type	Serial	Resolution	24 bit
Number of DAC Outputs	2 Output	Supply Voltage - Min	3 V
Supply Voltage - Max	5.25 V	Series	CS4344
Minimum Operating Temperature	- 10 C	Maximum Operating Temperature	+ 70 C
Mounting Style	SMD/SMT	Architecture	Delta-Sigma
Dynamic Range dB	102 dB	Height	0.95 mm
Moisture Sensitive	Yes	Number of Channels	2 Channel
Number of DACs	2 DAC	Operating Supply Current	22 mA
Operating Supply Voltage	3.3 V, 5 V	Pd - Power Dissipation	150 mW
Product	Audio DACs	Product Type	Audio D/A Converter ICs
Factory Pack Quantity	4000	Subcategory	Audio ICs
THD plus Noise	- 90 dB	Unit Weight	0.011727 oz