CS4299-JQZR

Product Overview

Category: Integrated Circuit (IC)

Use: CS4299-JQZR is a high-performance audio codec designed for use in multimedia systems, including desktop computers, laptops, and portable devices. It provides high-quality audio playback and recording capabilities.

Characteristics: - High-resolution audio support - Low power consumption - Compact size - Easy integration into existing systems

Package: CS4299-JQZR is available in a small form factor package, making it suitable for space-constrained applications. It is commonly found in a 48-pin QFN (Quad Flat No-Lead) package.

Essence: The essence of CS4299-JQZR lies in its ability to deliver superior audio performance while consuming minimal power and occupying a small footprint.

Packaging/Quantity: CS4299-JQZR is typically sold in reels or trays containing multiple units. The exact quantity may vary depending on the supplier.

Specifications

• Audio Resolution: Up to 24-bit/192kHz
• Signal-to-Noise Ratio (SNR): >100dB
• Total Harmonic Distortion (THD): <0.01%
• Power Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CS4299-JQZR features a 48-pin QFN package with the following pin configuration:

1. VDDA
2. VSSA
3. AGND
4. AVDD
5. DVDD
6. RESET
7. MCLK
8. BCLK
9. LRCLK
10. SDATA_IN
11. SDATA_OUT
12. SCLK
13. GPIO1
14. GPIO2
15. GPIO3
16. GPIO4
17. GPIO5
18. GPIO6
19. GPIO7
20. GPIO8
21. GPIO9
22. GPIO10
23. GPIO11
24. GPIO12
25. GPIO13
26. GPIO14
27. GPIO15
28. GPIO16
29. GPIO17
30. GPIO18
31. GPIO19
32. GPIO20
33. GPIO21
34. GPIO22
35. GPIO23
36. GPIO24
37. GPIO25
38. GPIO26
39. GPIO27
40. GPIO28
41. GPIO29
42. GPIO30
43. GPIO31
44. GPIO32
45. GPIO33
46. GPIO34
47. GPIO35
48. GPIO36

Functional Features

• High-quality audio playback and recording
• Support for various audio formats (e.g., PCM, MP3)
• Integrated digital signal processing (DSP) for audio enhancement
• Multiple input/output channels for flexible system integration
• On-chip analog-to-digital converters (ADC) and digital-to-analog converters (DAC)
• Low-latency audio processing capabilities

Advantages and Disadvantages

Advantages: - Excellent audio quality - Low power consumption - Compact size for space-constrained applications - Easy integration into existing systems - Versatile functionality with integrated DSP

Disadvantages: - Limited availability of alternative models - Relatively high cost compared to lower-end audio codecs

Working Principles

CS4299-JQZR operates by receiving digital audio data from a host device and converting it into analog signals for playback through connected speakers or headphones. Similarly, it can capture analog audio signals from microphones and convert them into digital format for further processing or transmission.

The codec incorporates advanced algorithms and signal processing techniques to ensure accurate reproduction of audio signals with minimal distortion and noise. It utilizes a combination of analog and digital circuitry to achieve high-resolution audio performance.

Detailed Application Field Plans

CS4299-JQZR finds applications in various multimedia systems, including but not limited to: - Desktop computers - Laptops - Portable media players - Gaming consoles - Home theater systems - Automotive infotainment systems

Its high-quality audio capabilities make it suitable for both consumer and professional audio applications.

Alternative Models

While CS4299-JQZR is a highly capable audio codec, alternative models with similar functionality include: - CS4272 - CS4398 - AK4490 - PCM1794A

These alternatives offer comparable audio performance and features, providing flexibility for system designers to choose the most suitable option based on their specific requirements.

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