CS4382-KQZR

Product Overview

Category

CS4382-KQZR belongs to the category of audio digital-to-analog converters (DACs).

Use

It is primarily used in audio systems to convert digital audio signals into analog signals for playback through speakers or headphones.

Characteristics

• High-resolution audio conversion
• Low distortion and noise levels
• Wide dynamic range
• Compact size
• Easy integration into audio systems

Package

The CS4382-KQZR comes in a small, surface-mount package.

Essence

The essence of CS4382-KQZR lies in its ability to accurately convert digital audio signals into high-quality analog signals, ensuring faithful reproduction of sound.

Packaging/Quantity

The CS4382-KQZR is typically packaged in reels and available in quantities suitable for mass production.

Specifications

• Resolution: 24-bit
• Sampling Rate: Up to 192 kHz
• Total Harmonic Distortion + Noise (THD+N): <0.001%
• Signal-to-Noise Ratio (SNR): >110 dB
• Dynamic Range (DR): >110 dB
• Power Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VDD: Power supply voltage input
2. GND: Ground reference
3. LRCK: Left/right channel clock input
4. BCK: Bit clock input
5. SDIN: Serial data input
6. MUTE: Mute control input
7. SDOUT: Serial data output
8. AGND: Analog ground reference
9. OUTL: Analog left channel output
10. OUTR: Analog right channel output

Functional Features

• High-resolution audio conversion for accurate sound reproduction
• Low distortion and noise levels for improved audio quality
• Wide dynamic range for capturing subtle audio details
• Mute control for convenient audio playback management

Advantages and Disadvantages

Advantages

• High-resolution audio conversion ensures faithful sound reproduction.
• Low distortion and noise levels result in improved audio quality.
• Wide dynamic range captures subtle audio details.
• Compact size allows for easy integration into audio systems.

Disadvantages

• Limited availability of alternative models may restrict design flexibility.
• Higher cost compared to lower-end DACs.

Working Principles

The CS4382-KQZR operates by receiving digital audio data and converting it into analog signals using advanced digital-to-analog conversion techniques. The converted analog signals are then amplified and sent to the audio output channels for playback.

Detailed Application Field Plans

The CS4382-KQZR is widely used in various audio applications, including: - High-end home audio systems - Professional audio equipment - Automotive audio systems - Portable audio devices

Alternative Models

1. CS4398-KQZ: Similar high-performance DAC with enhanced features.
2. PCM1794A-Q1: Automotive-grade DAC with excellent audio performance.
3. AK4490EQ: High-end DAC with exceptional signal-to-noise ratio.

These alternative models offer similar functionality and can be considered as substitutes for the CS4382-KQZR depending on specific requirements.

In conclusion, the CS4382-KQZR is a high-quality audio digital-to-analog converter that provides accurate sound reproduction, low distortion, and wide dynamic range. Its compact size and ease of integration make it suitable for various audio applications. While it has some limitations, alternative models are available to meet different design needs.