ADAU7002ACBZ-R7

Overview

Category: Integrated Circuit
Use: Audio Signal Processor
Characteristics: High-performance, low-power, digital audio processor
Package: ACBZ
Essence: Advanced Digital Signal Processing (DSP) technology
Packaging/Quantity: Tray / 250 units per tray

Specifications and Parameters

• Audio Resolution: Up to 24-bit
• Sampling Rate: Up to 192 kHz
• Digital Audio Interfaces: I2S, TDM, PDM
• Analog Inputs: 4 differential or 8 single-ended
• Analog Outputs: 4 differential or 8 single-ended
• Operating Voltage: 3.3V
• Power Consumption: <100 mW
• Package Dimensions: 5mm x 5mm

Pin Configuration

For a detailed and complete pin configuration diagram, please refer to the datasheet.

Functional Characteristics

The ADAU7002ACBZ-R7 offers the following functional characteristics:

• Advanced DSP algorithms for audio signal processing
• Flexible routing and mixing capabilities
• Programmable filters, equalizers, and dynamic range control
• Built-in digital audio interfaces for seamless integration
• Low-latency audio processing for real-time applications

Advantages and Disadvantages

Advantages: - High-performance audio processing capabilities - Low power consumption - Compact package size for space-constrained designs - Versatile digital audio interface options

Disadvantages: - Limited analog input/output channels - Requires external microcontroller for configuration

Applicable Range of Products

The ADAU7002ACBZ-R7 is suitable for various audio processing applications, including: - Professional audio equipment - Consumer audio devices - Automotive audio systems - Home theater systems - Portable audio devices

Working Principles

The ADAU7002ACBZ-R7 utilizes advanced DSP technology to process digital audio signals. It receives audio data through its digital audio interfaces and applies various algorithms and filters to modify the audio signal according to the user's configuration. The processed audio is then outputted through the analog outputs.

Detailed Application Field Plans

1. Professional Audio Equipment: The ADAU7002ACBZ-R7 can be used in mixing consoles, audio processors, and amplifiers to enhance audio quality and provide advanced audio effects.
2. Consumer Audio Devices: This IC can be integrated into soundbars, wireless speakers, and headphones to improve audio performance and enable customizable sound settings.
3. Automotive Audio Systems: The ADAU7002ACBZ-R7 can be utilized in car audio systems to optimize sound reproduction, implement noise cancellation, and support advanced audio features.
4. Home Theater Systems: This IC can be incorporated into AV receivers and surround sound processors to deliver immersive audio experiences with precise sound localization and enhanced audio effects.
5. Portable Audio Devices: The ADAU7002ACBZ-R7 can be used in portable music players, smartphones, and tablets to provide high-quality audio playback and enable audio enhancement features.

Detailed Alternative Models

• ADAU1701
• ADAU1442
• ADAU1761
• ADAU1787
• ADAU1452

5 Common Technical Questions and Answers

1. Q: What is the maximum sampling rate supported by the ADAU7002ACBZ-R7?

   • A: The ADAU7002ACBZ-R7 supports a maximum sampling rate of 192 kHz.

2. Q: Can I use single-ended analog inputs with this IC?

   • A: Yes, the ADAU7002ACBZ-R7 supports both differential and single-ended analog inputs.

3. Q: What is the power consumption of the ADAU7002ACBZ-R7?

   • A: The power consumption of this IC is less than 100 mW.

4. Q: Does the ADAU7002ACBZ-R7 require an external microcontroller for configuration?

   • A: Yes, an external microcontroller is required to configure the ADAU7002ACBZ-R7.

5. Q: What are the digital audio interface options available on this IC?

   • A: The ADAU7002ACBZ-R7 supports I2S, TDM, and PDM digital audio interfaces.

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