WM8761CBGED
Product Overview
- Category: Integrated Circuit (IC)
- Use: Audio Codec
- Characteristics: High-quality audio processing, compact size, low power consumption
- Package: CBGA (Ceramic Ball Grid Array)
- Essence: The WM8761CBGED is a highly integrated audio codec designed for various audio applications.
- Packaging/Quantity: Available in tape and reel packaging, quantity depends on customer requirements.
Specifications
- Audio Resolution: Up to 24-bit
- Sampling Rate: Supports sampling rates up to 192 kHz
- Digital Interfaces: I2S, TDM, and S/PDIF
- Analog Inputs: Stereo line inputs, microphone input
- Analog Outputs: Stereo line outputs, headphone output
- Power Supply: 3.3V
Pin Configuration
The WM8761CBGED has a total of 48 pins. Here is a detailed pin configuration:
Functional Features
- High-quality audio processing with low distortion and noise levels
- Flexible digital interfaces for seamless integration with various systems
- Built-in analog-to-digital converters (ADC) and digital-to-analog converters (DAC)
- Support for multiple audio input and output channels
- On-chip volume control and equalization capabilities
Advantages and Disadvantages
Advantages: - High audio resolution for superior sound quality - Versatile digital interfaces for easy connectivity - Compact size allows for space-efficient designs - Low power consumption for energy-efficient operation
Disadvantages: - Limited analog input/output options compared to some other audio codecs - May require additional external components for certain applications
Working Principles
The WM8761CBGED operates by converting analog audio signals into digital format using its built-in ADC. It then processes the digital audio data, applying various algorithms for volume control, equalization, and other audio enhancements. The processed audio is then converted back to analog format using the DAC and sent to the output devices.
Application Field Plans
The WM8761CBGED is suitable for a wide range of audio applications, including:
- Consumer electronics (e.g., TVs, soundbars, home theater systems)
- Automotive audio systems
- Professional audio equipment
- Portable audio devices (e.g., smartphones, tablets, portable media players)
Alternative Models
Here are some alternative models that offer similar functionality:
- WM8762CBGED
- WM8763CBGED
- WM8764CBGED
These models provide comparable audio processing capabilities and can be considered as alternatives to the WM8761CBGED based on specific application requirements.
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技術ソリューションにおける WM8761CBGED の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of WM8761CBGED in technical solutions:
Q1: What is WM8761CBGED? A1: WM8761CBGED is a specific model of audio codec chip manufactured by a company called Wolfson Microelectronics. It is commonly used in various technical solutions for audio processing.
Q2: What are the main features of WM8761CBGED? A2: The main features of WM8761CBGED include high-quality audio conversion, support for multiple audio formats, integrated digital signal processing (DSP), and low power consumption.
Q3: What applications can WM8761CBGED be used for? A3: WM8761CBGED can be used in a wide range of applications such as professional audio equipment, consumer electronics, automotive audio systems, and multimedia devices.
Q4: What audio formats does WM8761CBGED support? A4: WM8761CBGED supports popular audio formats like PCM, I2S, S/PDIF, and USB audio streaming. It also has built-in support for various sample rates and bit depths.
Q5: Can WM8761CBGED be used for both input and output audio processing? A5: Yes, WM8761CBGED can handle both input and output audio processing. It can convert analog audio signals to digital and vice versa.
Q6: Does WM8761CBGED have any built-in audio enhancement features? A6: Yes, WM8761CBGED includes built-in audio enhancement features such as equalization, dynamic range compression, and noise reduction algorithms.
Q7: How is WM8761CBGED controlled and configured? A7: WM8761CBGED can be controlled and configured through an I2C interface. This allows software or microcontrollers to adjust its settings and parameters.
Q8: What is the power supply requirement for WM8761CBGED? A8: WM8761CBGED typically operates on a 3.3V power supply, but it also has support for lower voltage levels like 1.8V.
Q9: Can multiple WM8761CBGED chips be used together in a system? A9: Yes, multiple WM8761CBGED chips can be used together in a system to handle multiple audio channels or to achieve higher processing capabilities.
Q10: Are there any evaluation boards or development kits available for WM8761CBGED? A10: Yes, Wolfson Microelectronics provides evaluation boards and development kits specifically designed for WM8761CBGED, which can help developers in prototyping and testing their audio solutions.
Please note that these questions and answers are general and may vary depending on specific technical requirements and implementations.