CS4344-DZZR

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CS4344-DZZR

IC DAC/AUDIO 24BIT 192K 10TSSOP

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Spécifications

Package Tape & Reel (TR)
Series Popguard®
ProductStatus Active
Type DAC, Audio
NumberofChannels 1
Resolution(Bits) 24 b
SamplingRate(PerSecond) 192k
DataInterface SPI
VoltageSupplySource Single Supply
Voltage-Supply 3V ~ 3.47V, 5V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Vue d'ensemble

Description

CS4344-DZZR is typically an advanced computer science course that focuses on specific topics within the field, such as data structures, algorithms, software engineering, or computer systems. The course likely emphasizes both theoretical foundations and practical applications, encouraging students to develop problem-solving skills and programming proficiency.
Students may engage in hands-on projects, collaborative assignments, and research, fostering a deeper understanding of the subject matter. The curriculum probably includes evaluating algorithms, understanding complexity, and implementing efficient solutions to real-world problems.
Prerequisites may include foundational courses in programming and computer science concepts. By the end of the course, students are expected to demonstrate mastery of the subject, readying them for further study or professional opportunities in technology and software development.

Features

The CS4344-DZZR is a high-performance, low-power digital-to-analog converter (DAC) designed for a variety of audio applications. Key features include:
1. 24-bit Resolution: Supports high-resolution audio playback.
2. Sampling Rates: Handles up to 192 kHz, allowing for high-fidelity sound reproduction.
3. Low Distortion: Achieves low total harmonic distortion (THD), ensuring clean audio output.
4. Integrated Digital Filters: Offers programmable digital filters for tailored audio processing.
5. I2S Interface: Compatible with I2S and other audio interfaces for easy integration with digital audio sources.
6. Power Supply Flexibility: Operates on a single 3.3V power supply, making it suitable for battery-powered devices.
7. Compact Package: Available in a space-saving QFN package, ideal for portable applications.
8. Analog Output: Provides a differential output for superior audio performance.
These features make the CS4344-DZZR suitable for consumer electronics, automotive audio systems, and professional audio equipment.

Package

The CS4344-DZZR is packaged in a QFN (Quad Flat No-lead) package type, specifically in a 32-pin configuration. This compact surface-mount package is designed for efficient thermal and electrical performance in audio applications.

Pinout

The CS4344-DZZR is a digital-to-analog converter (DAC) with a total of 28 pins. It is designed for high-performance audio applications and features a serial audio interface. The main functions of the pins include:
1. Power Supply Pins: VDD, VSS for powering the device.
2. Analog Output Pins: OUTL, OUTR for left and right audio output.
3. Digital Input Pins: These include SDI (Serial Data Input), SCK (Serial Clock), and L/R (Left/Right select).
4. Control Pins: Control various settings and configurations.
5. Reference Pins: Used for setting voltage references.
The device supports various audio formats and sample rates, making it suitable for consumer audio products. The integrated features enhance audio quality with low distortion and noise levels.
For detailed pin assignments and additional specifications, refer to the manufacturer's datasheet.

Manufacturer

The CS4344-DZZR is manufactured by Cirrus Logic, Inc. Cirrus Logic is a semiconductor company that specializes in audio and voice signal processing solutions. Founded in 1984 and headquartered in Austin, Texas, the company develops high-performance analog and digital signal processing products primarily for consumer electronics, automotive, and industrial applications. Cirrus Logic is well-known for its innovative audio codecs, amplifiers, and other audio-related ICs, catering to a wide range of markets including smartphones, tablets, and home audio systems. The CS4344 is specifically an audio DAC (digital-to-analog converter) designed for high-quality sound reproduction, underscoring the company's focus on audio technology.

Application

CS4344-DZZR, a type of digital signal processing (DSP) chip, is commonly used in audio processing, telecommunications, medical imaging, and control systems. Its applications include speech recognition, audio effects, noise reduction, image enhancement, and real-time data processing in various devices. Additionally, it can be utilized in robotics and automation for signal analysis and sensor data interpretation.

Equivalent

The CS4344-DZZR chip, a stereo digital-to-analog converter (DAC), has several equivalent products, including the PCM1794A from Texas Instruments, the WM8740 from Cirrus Logic, and the AK4452 from AKM. These alternatives provide similar functionalities in audio applications, supporting high-resolution audio and typically offering various output configurations. Always check datasheets for specific features and compatibility.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

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3. Transfert bancaire

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