CS42428-DQZ

Product Overview

Category

CS42428-DQZ belongs to the category of integrated circuits (ICs).

Use

This product is primarily used in audio applications, specifically for digital-to-analog conversion.

Characteristics

• High-performance audio DAC (Digital-to-Analog Converter)
• Supports multiple audio formats
• Low power consumption
• Compact size

Package

CS42428-DQZ is available in a small form factor package, making it suitable for space-constrained designs.

Essence

The essence of CS42428-DQZ lies in its ability to convert digital audio signals into high-quality analog audio signals.

Packaging/Quantity

This product is typically sold in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications

• Resolution: Up to 24-bit
• Sampling Rate: Up to 192 kHz
• Total Harmonic Distortion + Noise (THD+N): <0.001%
• Signal-to-Noise Ratio (SNR): >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 clock signal input
4. BCLK: Bit clock signal input
5. SDIN: Serial data input
6. MCLK: Master clock signal input
7. AGND: Analog ground reference
8. AVDD: Analog power supply voltage input
9. VOUTL: Analog left channel output
10. VOUTR: Analog right channel output

Functional Features

• High-resolution audio playback
• Support for various audio formats, including PCM and DSD
• On-chip digital filters for enhanced audio performance
• Integrated volume control functionality
• Low-latency audio processing

Advantages and Disadvantages

Advantages

• High-quality audio output
• Wide range of supported audio formats
• Compact size for space-constrained designs
• Low power consumption

Disadvantages

• Limited availability in certain regions
• Relatively higher cost compared to some alternatives

Working Principles

CS42428-DQZ operates by receiving digital audio data and converting it into analog signals using a high-resolution DAC. The digital audio data is processed and filtered to enhance the audio quality before being converted into analog form. The resulting analog audio signals can then be amplified and sent to speakers or headphones for playback.

Detailed Application Field Plans

CS42428-DQZ finds applications in various audio-related fields, including: 1. Professional audio equipment 2. Consumer audio devices 3. Automotive audio systems 4. Home theater systems 5. Portable audio players

Detailed and Complete Alternative Models

1. CS43198: A higher-end audio DAC with advanced features and improved performance.
2. CS4344: A cost-effective audio DAC suitable for budget-conscious designs.
3. CS4398: A high-performance audio DAC with a focus on audiophile-grade sound reproduction.

These alternative models offer different trade-offs in terms of features, performance, and cost, allowing designers to choose the most suitable option for their specific requirements.

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