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CS4385-CQZR

Name: CS4385-CQZR
Rating: 4.7 (12 reviews)

IC DAC/AUDIO 24BIT 216K 48LQFP

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資料表 CS4385-CQZR DataSheet
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規格

Part Status	Obsolete
Type	DAC, Audio
Number of Channels	8
Resolution (Bits)	24 b
Sampling Rate (Per Second)	216k
Data Interface	DSD, PCM
Voltage Supply Source	Analog and Digital
Voltage - Supply	2.37V ~ 5.25V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	48-LQFP
Supplier Device Package	48-LQFP (7x7)
Base Product Number	CS4385

概述

Description

CS4385-CQZR is a course that typically focuses on advanced topics in computer science, likely covering areas such as algorithms, data structures, software engineering, or system design, depending on the curriculum. This course may involve both theoretical concepts and practical applications, encouraging students to engage in hands-on projects or research.
Key components of the course often include lectures, discussions, and assignments that challenge students to solve complex problems and develop critical thinking skills. Students may also collaborate on group projects, enhancing their teamwork and communication abilities.
Assessment methods may include quizzes, exams, project submissions, and presentations, designed to evaluate understanding and application of the course material. Overall, CS4385-CQZR aims to equip students with the knowledge and skills necessary for advanced study or professional practice in the field of computer science.

Features

CS4385-CQZR is a type of high-performance, multi-functional integrated circuit (IC) typically used in communications and signal processing applications. Key features include:
1. High-Speed Performance: Supports fast data processing to enable real-time applications.
2. Low Power Consumption: Designed for energy efficiency, making it suitable for portable and battery-operated devices.
3. Versatile Connectivity: Offers multiple interfaces (e.g., SPI, I2C) for easy integration with other components.
4. Advanced Signal Processing: Capable of handling complex algorithms for data modulation, filtering, and error correction.
5. Scalability: Suitable for various applications, from consumer electronics to industrial systems.
6. Robust Reliability: Built to withstand harsh operating conditions, ensuring long-term stability and performance.
These features make the CS4385-CQZR an ideal choice for developers looking to enhance communication systems and processing capabilities in diverse applications.

Package

The CS4385-CQZR is typically packaged in a TQFP (Thin Quad Flat Pack) format. This package type features a square shape with leads on all four sides, offering a compact design suitable for surface mounting on printed circuit boards (PCBs).

Pinout

The CS4385-CQZR is a 24-bit digital-to-analog converter (DAC) with a pin count of 28. It is designed for high-performance audio applications. The primary functions of the CS4385 include converting digital audio data into analog signals with low distortion and noise. It features multiple input formats, including I²S, left-justified, and right-justified audio data.
Key functions include:
- Data Input: Accepts various audio data formats.
- Analog Output: Provides differential analog outputs for audio applications.
- Volume Control: Supports digital volume control functions.
- Power Management: Offers low power consumption modes.
- Clock Input: Requires an external clock for operation.
The device is often used in consumer electronics, such as audio players, televisions, and home theater systems, to enhance audio quality and fidelity.

Manufacturer

The CS4385-CQZR is manufactured by Cirrus Logic, Inc. Cirrus Logic is a semiconductor company specializing in audio and voice signal processing solutions. Founded in 1984 and headquartered in Austin, Texas, the company develops high-performance integrated circuits (ICs) primarily for consumer electronics, including smartphones, tablets, and other audio-related applications. Their products are widely used in audio systems, digital signal processing, and various multimedia devices, making them a key player in the audio semiconductor industry.

Application

CS4385-CQZR, a course likely focused on advanced concepts in computer science, may apply to areas such as distributed systems, cloud computing, big data analytics, and machine learning. It can also be relevant in cybersecurity, software engineering, and network architecture, enhancing skills in problem-solving, algorithm design, and system optimization across various tech sectors.

Equivalent

The CS4385-CQZR chip, a high-performance audio DAC, has several equivalent products, including the PCM1794A from Texas Instruments, the AK4458 from AKM, and the ESS Sabre ES9018K2M. These alternatives offer similar audio performance and specifications suitable for high-fidelity audio applications. Always check specific datasheets for compatibility and features.