DSD1702E - English Editing Encyclopedia Entry

Product Overview

Category

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

Use

The DSD1702E is primarily used for converting digital audio signals into analog audio signals.

Characteristics

• High-resolution audio conversion
• Low distortion and noise levels
• Wide dynamic range
• Support for various audio formats
• Flexible input/output options

Package

The DSD1702E comes in a compact and durable package, ensuring easy integration into audio systems.

Essence

The essence of the DSD1702E lies in its ability to accurately convert digital audio signals into high-quality analog audio signals.

Packaging/Quantity

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

Specifications

• Resolution: Up to 24-bit
• Sampling Rate: Up to 192 kHz
• Signal-to-Noise Ratio: >110 dB
• Total Harmonic Distortion: <0.001%
• Output Voltage Range: ±3 V
• Power Supply: 5 V

Detailed Pin Configuration

The DSD1702E 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. RESET - Reset control
8. VOUTL - Analog left channel output
9. VOUTR - Analog right channel output

Functional Features

• High-resolution audio conversion with low distortion and noise levels.
• Support for multiple audio formats, including PCM and DSD.
• Flexible input/output options for seamless integration into audio systems.
• Built-in mute and reset controls for enhanced user control.

Advantages and Disadvantages

Advantages

• High-resolution audio conversion ensures excellent sound quality.
• Low distortion and noise levels result in a clean and accurate audio output.
• Wide dynamic range allows for faithful reproduction of audio signals.
• Support for various audio formats provides versatility in audio playback.

Disadvantages

• Limited availability of alternative models may restrict options for specific requirements.
• Higher cost compared to lower-end DACs with fewer features.

Working Principles

The DSD1702E works by receiving digital audio data and converting it into analog audio signals using advanced digital-to-analog conversion techniques. The incoming digital audio signal is processed, filtered, and transformed into an accurate analog representation, which can then be amplified and played through speakers or headphones.

Detailed Application Field Plans

The DSD1702E finds applications in various audio-related fields, including: 1. High-end audio systems 2. Professional audio recording and mixing studios 3. Home theater systems 4. Automotive audio systems 5. Portable audio devices

Detailed and Complete Alternative Models

While the DSD1702E is a highly capable DAC, there are alternative models available in the market that offer similar functionality. Some notable alternatives include:

1. PCM1794A by Texas Instruments
2. AK4490EQ by AKM Semiconductor
3. ES9038PRO by ESS Technology

These alternative models provide comparable performance and features, catering to different budget ranges and specific application requirements.

In conclusion, the DSD1702E is a high-quality digital-to-analog converter that offers exceptional audio conversion capabilities. With its advanced features and versatile applications, it is a valuable component in various audio systems and setups.