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CS4362-KQZR/E
詳情 數據表

CS4362-KQZR/E

Product Overview

  • Category: Audio Codec
  • Use: Digital-to-Analog Converter (DAC)
  • Characteristics: High-performance, low-power consumption
  • Package: QFN-24
  • Essence: Converts digital audio signals into analog for high-quality sound reproduction
  • Packaging/Quantity: Available in reels of 2500 units

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
  • Power Supply Voltage: 3.3V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CS4362-KQZR/E features a QFN-24 package with the following pin configuration:

  1. VDD: Power supply voltage
  2. GND: Ground
  3. SDIN: Serial data input
  4. SCLK: Serial clock input
  5. LRCLK: Left/right channel select
  6. MUTE: Mute control
  7. BICK: Bit clock input
  8. DVDD: Digital power supply voltage
  9. AGND: Analog ground
  10. AVDD: Analog power supply voltage
  11. OUTL: Left channel analog output
  12. OUTR: Right channel analog output
  13. NC: No connection
  14. NC: No connection
  15. NC: No connection
  16. NC: No connection
  17. NC: No connection
  18. NC: No connection
  19. NC: No connection
  20. NC: No connection
  21. NC: No connection
  22. NC: No connection
  23. NC: No connection
  24. NC: No connection

Functional Features

  • High-resolution audio playback
  • Low power consumption for extended battery life
  • Integrated digital filters for enhanced sound quality
  • On-chip volume control and mute function
  • Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages: - High-quality sound reproduction - Low power consumption - Compact package size - Versatile operating temperature range

Disadvantages: - Limited pin configuration options - No built-in amplification

Working Principles

The CS4362-KQZR/E operates by receiving digital audio data through the SDIN pin. The internal digital filters process the data, removing unwanted noise and enhancing the audio quality. The converted analog audio signals are then output through the OUTL and OUTR pins. The device is powered by separate digital (DVDD) and analog (AVDD) power supplies.

Detailed Application Field Plans

The CS4362-KQZR/E is widely used in various audio applications, including:

  1. Consumer electronics: MP3 players, smartphones, tablets, and portable media players
  2. Home entertainment systems: DVD/Blu-ray players, gaming consoles, and soundbars
  3. Automotive audio systems: Car stereos, amplifiers, and infotainment systems
  4. Professional audio equipment: Studio monitors, mixing consoles, and audio interfaces

Detailed and Complete Alternative Models

  1. CS4398-KSZR: Similar audio codec with higher resolution and sampling rate capabilities.
  2. PCM1794A: High-performance DAC with advanced features and superior signal-to-noise ratio.
  3. AK4490EQ: Premium audio DAC known for its exceptional sound quality and low distortion.

These alternative models offer different specifications and features to cater to specific application requirements.

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10個與CS4362-KQZR/E在技術方案中應用相關的常見問題與解答

  1. What is the purpose of CS4362-KQZR/E in technical solutions?
    - The CS4362-KQZR/E is a high-performance digital-to-analog converter (DAC) used to convert digital audio signals into analog signals for various technical applications.

  2. What are the key features of CS4362-KQZR/E?
    - The CS4362-KQZR/E features high resolution, low distortion, and a wide dynamic range, making it suitable for high-quality audio applications.

  3. How is CS4362-KQZR/E typically integrated into technical solutions?
    - CS4362-KQZR/E is commonly integrated into audio systems, professional audio equipment, and consumer electronics to provide high-fidelity audio output.

  4. What are the input and output specifications of CS4362-KQZR/E?
    - The CS4362-KQZR/E accepts digital audio input signals and produces analog audio output signals with high precision and accuracy.

  5. Can CS4362-KQZR/E be used in automotive applications?
    - Yes, CS4362-KQZR/E can be used in automotive audio systems to deliver high-quality audio performance in vehicles.

  6. What are the power requirements for CS4362-KQZR/E?
    - CS4362-KQZR/E typically operates on a low voltage supply, making it suitable for portable and battery-powered devices.

  7. Is CS4362-KQZR/E compatible with industry-standard audio interfaces?
    - Yes, CS4362-KQZR/E is compatible with common audio interfaces such as I2S and TDM, making it easy to integrate into existing systems.

  8. Are there any specific design considerations when using CS4362-KQZR/E in technical solutions?
    - Designers should consider layout, grounding, and decoupling to ensure optimal performance and minimize noise in the audio signal path.

  9. Can CS4362-KQZR/E support multi-channel audio applications?
    - Yes, CS4362-KQZR/E can be configured for multi-channel audio playback, making it suitable for surround sound and immersive audio systems.

  10. What are the typical applications for CS4362-KQZR/E in technical solutions?
    - CS4362-KQZR/E is commonly used in audio interfaces, digital mixing consoles, audio processors, and other professional and consumer audio equipment.