ADAU1979WBCPZ

The ADAU1979WBCPZ is a high-performance analog-to-digital converter (ADC) with integrated digital signal processing (DSP) capabilities. This IC is designed for audio applications, offering advanced features for capturing and processing sound signals.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VDD: Positive Power Supply
• DOUT: Digital Output
• DIN: Digital Input
• REFIN: Reference Input
• VCOM: Common Voltage
• AGND: Analog Ground
• DGND: Digital Ground
• FSYNC: Frame Synchronization
• SCLK: Serial Clock
• LRCLK: Left/Right Clock
• RESET: Reset Pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the ADAU1979WBCPZ ADC for a visual representation.

Key Features

• Integrated ADC and DSP: Combines analog-to-digital conversion with digital signal processing capabilities in a single IC.
• High-Resolution Audio: Supports high-resolution audio formats for capturing and processing high-fidelity sound.
• Programmable Filters: Offers programmable filters for customized signal processing and audio enhancement.
• Low Power Consumption: Operates with low power consumption, making it suitable for portable audio devices.
• Flexible Interface: Provides multiple digital interfaces for seamless integration with various audio systems.
• Compact Package: Available in a compact package for space-constrained audio applications.

Note: For detailed technical specifications, please refer to the ADAU1979WBCPZ datasheet.

Application

• Professional Audio Recording: Ideal for professional audio recording equipment requiring high-quality ADC and DSP functionality.
• Consumer Audio Devices: Suitable for consumer audio devices such as soundbars, headphones, and audio interfaces.
• Automotive Audio Systems: Used in automotive audio systems for processing audio signals in vehicles.

Functionality

The ADAU1979WBCPZ offers advanced audio processing capabilities with integrated ADC and DSP, enabling high-performance audio applications with enhanced features and flexibility.

Usage Guide

• Power Supply: Connect VDD (Pin 1) to the positive power supply within the specified voltage range.
• Signal Connections: Interface DOUT, DIN, FSYNC, SCLK, and LRCLK with the corresponding audio signal paths for data exchange.
• Configuration: Utilize the RESET pin for device initialization and configuration settings.

Frequently Asked Questions

Q: Can the ADAU1979WBCPZ be used in battery-powered audio devices?
A: Yes, the ADAU1979WBCPZ features low power consumption, making it suitable for battery-powered audio applications.