DSD1702E/2K

Product Overview

Category

The DSD1702E/2K belongs to the category of digital-to-analog converters (DACs).

Use

This product 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
• Support for various audio formats
• Flexible interface options

Package

The DSD1702E/2K is available in a compact and durable package, designed to ensure optimal performance and ease of integration into audio systems.

Essence

The essence of the DSD1702E/2K lies in its ability to accurately convert digital audio signals into high-quality analog signals, providing an enhanced listening experience.

Packaging/Quantity

The DSD1702E/2K is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Resolution: 24-bit
• Sampling Rate: Up to 192 kHz
• Signal-to-Noise Ratio: >110 dB
• Total Harmonic Distortion: <0.001%
• Output Voltage Range: ±2 V
• Power Supply: +5 V

Detailed Pin Configuration

The DSD1702E/2K features the following pin configuration:

1. VDD - Power supply voltage
2. GND - Ground
3. SDATA - Serial data input
4. SCLK - Serial clock input
5. LRCK - Left/right channel select
6. MUTE - Mute control
7. BCK - Bit clock input
8. DACOUT - Analog output

Functional Features

• High-resolution audio conversion with low distortion and noise levels.
• Support for various audio formats, including PCM and DSD.
• Flexible interface options, allowing seamless integration into different audio systems.
• Mute control for convenient audio playback management.

Advantages and Disadvantages

Advantages

• High-resolution audio conversion ensures accurate reproduction of audio signals.
• Low distortion and noise levels result in a cleaner and more immersive listening experience.
• Wide dynamic range allows for the faithful representation of audio nuances.
• Support for various audio formats provides compatibility with different sources.
• Flexible interface options enable easy integration into diverse audio systems.

Disadvantages

• Limited output voltage range may require additional amplification for certain applications.
• Power supply requirements may need to be carefully considered during system design.

Working Principles

The DSD1702E/2K operates on the principle of converting digital audio signals into analog form using advanced digital-to-analog conversion techniques. It utilizes high-resolution processing algorithms to accurately reconstruct the original audio waveform, resulting in faithful reproduction of the sound.

Detailed Application Field Plans

The DSD1702E/2K finds application in various audio systems, including: 1. Hi-Fi audio systems 2. Professional audio equipment 3. Home theater systems 4. Automotive audio systems 5. Portable audio devices

Detailed and Complete Alternative Models

1. DSD1796 - Similar features and performance, with enhanced signal-to-noise ratio.
2. PCM1794 - Higher resolution and dynamic range, suitable for audiophile-grade applications.
3. CS4398 - Comparable performance and features, with a different pin configuration.

In conclusion, the DSD1702E/2K is a high-quality digital-to-analog converter that offers accurate audio conversion, low distortion, and flexible integration options. Its wide range of applications and availability of alternative models make it a versatile choice for audio system designers.

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