Viz Specifikace pro podrobnosti o produktu.
ADAU1979WBCPZ-RL
Product Overview
Category
The ADAU1979WBCPZ-RL belongs to the category of audio digital-to-analog converters (DACs).
Use
This product is primarily used in audio systems to convert digital audio signals into analog signals for playback through speakers or headphones.
Characteristics
- High-resolution audio conversion
- Low distortion and noise levels
- Wide dynamic range
- Support for various audio formats
- Flexible control options
Package
The ADAU1979WBCPZ-RL comes in a small outline package (SOP) with a pin count of 16.
Essence
The essence of this product lies in its ability to accurately convert digital audio signals into high-quality analog signals, ensuring faithful reproduction of sound.
Packaging/Quantity
The ADAU1979WBCPZ-RL is typically packaged in reels and available in quantities suitable for mass production.
Specifications
- Resolution: Up to 24-bit
- Sampling Rate: Up to 192 kHz
- Total Harmonic Distortion + Noise (THD+N): <0.001%
- Signal-to-Noise Ratio (SNR): >100 dB
- Power Supply Voltage: 3.3 V
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
- VDD: Power supply voltage
- GND: Ground
- SDATA_IN: Serial data input
- SCLK: Serial clock input
- LRCLK: Left/right channel select
- MCLK: Master clock input
- RESET: Reset input
- SDATA_OUT: Serial data output
- AGND: Analog ground
- AVDD: Analog power supply voltage
- VOUTL: Analog left channel output
- VOUTR: Analog right channel output
- VCOM: Common-mode voltage reference
- DVDD: Digital power supply voltage
- NC: No connection
- NC: No connection
Functional Features
- High-resolution audio conversion with low distortion and noise levels.
- Support for various audio formats, including PCM and DSD.
- Flexible control options through serial interface.
- Integrated digital filters for enhanced audio performance.
- Built-in protection features to safeguard against voltage fluctuations and short circuits.
Advantages and Disadvantages
Advantages
- High-quality audio conversion with excellent fidelity.
- Wide dynamic range for accurate reproduction of subtle details.
- Compact package size for space-constrained applications.
- Versatile control options for seamless integration into audio systems.
- Robust protection features ensure reliable operation.
Disadvantages
- Limited availability of alternative models with similar specifications.
- Relatively higher cost compared to lower-end DACs.
Working Principles
The ADAU1979WBCPZ-RL operates by receiving digital audio data through the serial input interface. It then converts this digital data into analog signals using a high-resolution digital-to-analog conversion process. The converted analog signals are then amplified and output through the left and right channel outputs.
Detailed Application Field Plans
The ADAU1979WBCPZ-RL finds application in various audio systems, including: - Professional audio equipment - Home theater systems - Automotive infotainment systems - Portable media players - Hi-Fi audio systems
Its high-resolution audio conversion capabilities make it suitable for applications that require accurate and faithful sound reproduction.
Alternative Models
While the ADAU1979WBCPZ-RL offers unique features and specifications, there are alternative models available in the market that can be considered as alternatives. Some notable alternatives include: - ADAU1962A - PCM1794A - CS4398
These alternative models offer similar functionality and performance, providing options for designers based on their specific requirements.
In conclusion, the ADAU1979WBCPZ-RL is a high-quality audio digital-to-analog converter that offers excellent fidelity, wide dynamic range, and flexible control options. Its compact size and robust protection features make it suitable for various audio applications. While it may have limited alternative models, its performance and reliability make it a preferred choice for audio system designers.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ADAU1979WBCPZ-RL v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ADAU1979WBCPZ-RL:
Q: What is ADAU1979WBCPZ-RL? A: ADAU1979WBCPZ-RL is a digital audio processor designed for use in various technical solutions, such as audio systems, soundbars, and automotive infotainment systems.
Q: What are the key features of ADAU1979WBCPZ-RL? A: Some key features of ADAU1979WBCPZ-RL include eight input channels, four output channels, integrated ADCs and DACs, digital signal processing capabilities, and low power consumption.
Q: How can ADAU1979WBCPZ-RL be used in audio systems? A: ADAU1979WBCPZ-RL can be used to process and enhance audio signals in audio systems, providing functions like equalization, filtering, mixing, and volume control.
Q: Can ADAU1979WBCPZ-RL be used in automotive applications? A: Yes, ADAU1979WBCPZ-RL is suitable for automotive applications, including infotainment systems, where it can handle audio processing tasks and provide high-quality sound output.
Q: Does ADAU1979WBCPZ-RL support digital audio interfaces? A: Yes, ADAU1979WBCPZ-RL supports various digital audio interfaces, such as I2S, TDM, and PDM, making it compatible with different audio sources and destinations.
Q: What is the power consumption of ADAU1979WBCPZ-RL? A: ADAU1979WBCPZ-RL has low power consumption, typically operating at around X mA, making it suitable for battery-powered devices and energy-efficient applications.
Q: Can ADAU1979WBCPZ-RL be programmed or configured? A: Yes, ADAU1979WBCPZ-RL can be programmed and configured using software tools provided by the manufacturer, allowing customization of audio processing algorithms and settings.
Q: Are there any evaluation boards available for ADAU1979WBCPZ-RL? A: Yes, the manufacturer provides evaluation boards that allow developers to test and prototype their audio solutions using ADAU1979WBCPZ-RL.
Q: What is the recommended operating voltage range for ADAU1979WBCPZ-RL? A: The recommended operating voltage range for ADAU1979WBCPZ-RL is typically between X volts and Y volts, ensuring compatibility with common power supply configurations.
Q: Where can I find more detailed technical information about ADAU1979WBCPZ-RL? A: You can find more detailed technical information, including datasheets, application notes, and reference designs, on the manufacturer's website or by contacting their technical support team.