The ADAU1979WBCPZ is a high-performance, quad-channel analog-to-digital converter (ADC) designed by Analog Devices Inc., a leader in high-performance signal processing solutions. This ADC is specifically engineered for professional audio equipment, microphone arrays, and other applications requiring high-fidelity audio capture.

Key Features:

• Channels: Four ADC channels for simultaneous recording.
• Resolution: 24-bit Sigma-Delta conversion provides high-resolution audio.
• Sample Rate: Supports a wide range of sample rates up to 192 kHz, allowing for studio-grade sound quality.
• Dynamic Range: Features a high dynamic range, ensuring low noise and high signal fidelity.
• Interface: Digital audio interface with I2S and TDM output options for flexibility in system design.
• Microphone Bias: Integrated microphone bias circuitry for direct connection to electret microphones.
• Power Supply: Operates on a single 3.3V power supply for simplified power management.
• Package: Available in a compact 32-lead LFCSP (5x5mm) package, suitable for space-constrained applications.

Applications:

The ADAU1979WBCPZ is ideal for a range of applications that require multi-channel audio input with high-quality ADC conversion. It is particularly well-suited for:

• Mixing consoles and digital audio workstations
• Multi-track recorders
• Audio interfaces and sound cards
• Field recording equipment
• Active noise cancellation systems

Product Summary:

Analog Devices Inc.'s ADAU1979WBCPZ is a versatile and high-quality audio ADC that delivers professional-grade audio capture. Its robust feature set ensures that it can meet the demands of the most critical audio applications. With its high dynamic range, low noise, and support for multiple sample rates, this ADC is an excellent choice for designers looking to integrate superior audio performance into their products.