Cirrus Logic Inc.
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WM8762CGED

WM8762CGED

Product Overview

Category

The WM8762CGED belongs to the category of audio digital-to-analog converters (DACs).

Use

It is used for converting digital audio signals into analog audio signals with high fidelity and accuracy.

Characteristics

  • High-resolution audio conversion
  • Low distortion and noise
  • Wide dynamic range
  • Compact package size

Package

The WM8762CGED is available in a small form factor package suitable for integration into various audio equipment.

Essence

The essence of the WM8762CGED lies in its ability to deliver high-quality analog audio output from digital sources.

Packaging/Quantity

The WM8762CGED is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

  • Resolution: 24-bit
  • Sampling Rate: Up to 192 kHz
  • Dynamic Range: >110 dB
  • Total Harmonic Distortion + Noise (THD+N): <0.001%

Detailed Pin Configuration

The WM8762CGED features a standard pin configuration with specific pins dedicated to power supply, input data, clocking, and analog output.

Functional Features

  • High-resolution audio conversion
  • On-chip digital interpolation filter
  • Selectable digital audio input formats
  • Integrated digital volume control

Advantages

  • High-fidelity audio reproduction
  • Versatile input format support
  • Compact and integrated design
  • Low distortion and noise levels

Disadvantages

  • Higher cost compared to lower-end DACs
  • Requires careful PCB layout for optimal performance

Working Principles

The WM8762CGED operates by receiving digital audio input, processing it through an internal digital filter and DAC, and producing high-quality analog audio output.

Detailed Application Field Plans

The WM8762CGED is well-suited for use in professional audio equipment, high-end consumer audio systems, automotive audio applications, and digital audio workstations.

Detailed and Complete Alternative Models

  • WM8741G
  • PCM1794A
  • AK4490EQ
  • CS4398

In conclusion, the WM8762CGED is a high-performance audio DAC that offers exceptional audio quality and versatile functionality, making it an ideal choice for demanding audio applications across various industries.

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  1. What is the WM8762CGED?

    • The WM8762CGED is a digital audio interface receiver and transmitter IC designed for use in professional and consumer audio applications.

  2. What are the key features of the WM8762CGED?

    • The key features of the WM8762CGED include support for various audio formats, low power consumption, flexible clocking options, and integrated digital signal processing capabilities.

  3. What are the typical applications of the WM8762CGED?

    • Typical applications of the WM8762CGED include audio interfaces, digital mixers, AV receivers, soundbars, and other professional and consumer audio equipment.

  4. What audio formats does the WM8762CGED support?

    • The WM8762CGED supports a wide range of audio formats including I2S, TDM, LJ, RJ, and DSP modes, making it versatile for different system requirements.

  5. How does the WM8762CGED handle clocking and synchronization?

    • The WM8762CGED offers flexible clocking options including internal and external clock sources, as well as support for various sample rates and master/slave configurations.

  6. Does the WM8762CGED have built-in digital signal processing (DSP) capabilities?

    • Yes, the WM8762CGED features integrated DSP capabilities for audio processing, allowing for customization of audio signals to meet specific application requirements.

  7. What are the power requirements for the WM8762CGED?

    • The WM8762CGED operates on a low power supply voltage, making it suitable for portable and battery-powered devices, while also offering power-saving features for energy efficiency.

  8. Is the WM8762CGED compatible with industry standards and protocols?

    • Yes, the WM8762CGED is designed to be compatible with industry-standard audio interfaces and protocols, ensuring seamless integration into existing systems.

  9. Can the WM8762CGED be used in multi-channel audio applications?

    • Yes, the WM8762CGED supports multi-channel audio configurations, making it suitable for surround sound systems, multi-speaker setups, and other multi-channel audio solutions.

  10. Are there any evaluation boards or development tools available for the WM8762CGED?

    • Yes, evaluation boards and development tools are available to aid in the design and implementation of the WM8762CGED in technical solutions, providing resources for testing and prototyping.