CY8C3USBAUDIO-144

Product Overview

Category

CY8C3USBAUDIO-144 belongs to the category of USB audio controllers.

Use

It is primarily used for audio processing and control in various electronic devices.

Characteristics

• USB audio controller with integrated digital signal processing capabilities.
• Supports high-quality audio playback and recording.
• Provides a range of audio effects and enhancements.
• Compact and versatile package design.
• Easy integration into different electronic systems.

Package

CY8C3USBAUDIO-144 comes in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of CY8C3USBAUDIO-144 lies in its ability to process and control audio signals efficiently, providing enhanced audio experiences in electronic devices.

Packaging/Quantity

CY8C3USBAUDIO-144 is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

• USB Interface: USB 2.0 Full-Speed
• Audio Channels: 2 input, 2 output
• ADC Resolution: 16-bit
• DAC Resolution: 24-bit
• Sampling Rate: Up to 48 kHz
• Digital Signal Processing: Integrated DSP core
• Power Supply: 3.3V

Detailed Pin Configuration

1. VDD - Power supply voltage
2. GND - Ground
3. USB_DP - USB data positive
4. USB_DM - USB data negative
5. MICINL - Left channel microphone input
6. MICINR - Right channel microphone input
7. LINEINL - Left channel line input
8. LINEINR - Right channel line input
9. HPOUTL - Left channel headphone output
10. HPOUTR - Right channel headphone output
11. SPKOUTL - Left channel speaker output
12. SPKOUTR - Right channel speaker output

Functional Features

• USB audio streaming for high-quality playback and recording.
• Integrated DSP core for audio processing and effects.
• Support for various audio formats and sample rates.
• Flexible input and output options for different audio sources and destinations.
• On-chip amplifiers for driving headphones and speakers.
• Low power consumption for energy-efficient operation.

Advantages and Disadvantages

Advantages

• High-quality audio processing and control capabilities.
• Compact package design for easy integration.
• Versatile functionality for diverse applications.
• Efficient power consumption for extended battery life.

Disadvantages

• Limited sampling rate compared to some higher-end audio controllers.
• May require additional external components for certain advanced audio features.

Working Principles

CY8C3USBAUDIO-144 operates by receiving audio data through the USB interface, which is then processed using the integrated DSP core. The processed audio signals are then sent to the appropriate output channels for playback or recording. The device also provides various audio effects and enhancements based on user-defined settings.

Detailed Application Field Plans

CY8C3USBAUDIO-144 finds applications in a wide range of electronic devices, including but not limited to: - USB audio interfaces - Headphone amplifiers - Portable audio players - Audio mixers - Home theater systems - Automotive infotainment systems

Alternative Models

Some alternative models that offer similar functionality to CY8C3USBAUDIO-144 include: - CY8C4USBAUDIO-145 - PCM2902 - TAS1020B

These models provide comparable audio processing and control capabilities, with slight variations in features and specifications.

In conclusion, CY8C3USBAUDIO-144 is a USB audio controller that offers high-quality audio processing and control capabilities. Its compact design, versatile functionality, and efficient power consumption make it suitable for various electronic devices. While it has some limitations in terms of sampling rate and may require additional components for advanced features, it provides an excellent solution for audio applications in different fields.