CS4399-CWZR
Product Overview
- Category: Integrated Circuit (IC)
- Use: Audio Digital-to-Analog Converter (DAC)
- Characteristics: High-performance, low-power consumption
- Package: Ceramic Quad Flat Pack (CQFP)
- Essence: Converts digital audio signals into analog audio signals
- Packaging/Quantity: Available in reels of 250 units
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): >120 dB
- Dynamic Range (DR): >120 dB
- Power Supply Voltage: 3.3 V
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The CS4399-CWZR has a total of 28 pins. The pin configuration is as follows:
- VDD: Power supply voltage input
- GND: Ground reference
- SDATA: Serial data input
- SCLK: Serial clock input
- LRCK: Left/right channel clock input
- MUTE: Mute control input
- RESET: Reset control input
- DVDD: Digital power supply voltage input
- AGND: Analog ground reference
- AVDD: Analog power supply voltage input
- OUTL: Analog left channel output
- OUTR: Analog right channel output 13-28. NC: No connection
Functional Features
- High-resolution audio conversion
- Low power consumption
- Wide dynamic range and high signal-to-noise ratio
- Built-in mute and reset control functions
- Supports various sampling rates and bit depths
- Flexible interface options for easy integration
Advantages and Disadvantages
Advantages
- High-performance audio conversion with low distortion
- Wide operating temperature range for versatile applications
- Compact package size for space-constrained designs
- Low power consumption for energy-efficient operation
Disadvantages
- Limited pin configuration options for customization
- Requires external components for complete audio system integration
Working Principles
The CS4399-CWZR operates by receiving digital audio data through the SDATA, SCLK, and LRCK pins. It then converts this digital data into analog audio signals using advanced digital-to-analog conversion techniques. The resulting analog signals are available at the OUTL and OUTR pins for further amplification and playback.
Detailed Application Field Plans
The CS4399-CWZR is widely used in various audio applications, including:
- Professional audio equipment
- High-end consumer audio systems
- Automotive infotainment systems
- Home theater systems
- Musical instruments and recording equipment
Alternative Models
For alternative options to the CS4399-CWZR, consider the following models:
- CS4398-CZZ: Similar performance and features, different package type (SSOP)
- PCM1794A: Higher resolution and dynamic range, similar package type (CQFP)
- AK4490EQ: Enhanced performance and features, different package type (TQFP)
These alternative models provide a range of options based on specific requirements and design considerations.
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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät CS4399-CWZR :n soveltamiseen teknisissä ratkaisuissa
Sure! Here are 10 common questions and answers related to the application of CS4399-CWZR in technical solutions:
Q: What is CS4399-CWZR? A: CS4399-CWZR is a high-performance digital-to-analog converter (DAC) chip commonly used in audio applications.
Q: What are the key features of CS4399-CWZR? A: Some key features of CS4399-CWZR include low distortion, high dynamic range, multiple digital audio interfaces, and support for various sampling rates.
Q: How can CS4399-CWZR be used in technical solutions? A: CS4399-CWZR can be used in various technical solutions such as audio equipment, digital audio workstations, sound cards, and home theater systems.
Q: What are the advantages of using CS4399-CWZR in technical solutions? A: The advantages of using CS4399-CWZR include superior audio quality, accurate signal reproduction, and compatibility with different audio formats.
Q: Can CS4399-CWZR be integrated with microcontrollers or DSPs? A: Yes, CS4399-CWZR can be easily integrated with microcontrollers or DSPs through its digital audio interfaces like I2S or SPI.
Q: What is the power supply requirement for CS4399-CWZR? A: CS4399-CWZR typically requires a single power supply voltage ranging from 3.3V to 5V.
Q: Does CS4399-CWZR support hardware control options? A: Yes, CS4399-CWZR provides hardware control options such as volume control, mute, and soft ramp-up/down functionality.
Q: Are there any evaluation boards available for CS4399-CWZR? A: Yes, Cirrus Logic provides evaluation boards and reference designs for CS4399-CWZR to aid in the development process.
Q: Can CS4399-CWZR be used in both consumer and professional audio applications? A: Absolutely! CS4399-CWZR is suitable for a wide range of applications, including consumer audio devices like headphones and professional audio equipment like studio monitors.
Q: Where can I find more technical information about CS4399-CWZR? A: You can find detailed technical information, datasheets, and application notes on the official website of Cirrus Logic or by contacting their support team.
Please note that the answers provided here are general and may vary depending on specific use cases and requirements.