Cirrus Logic Inc.
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CS42418-DQZR
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CS42418-DQZR

Product Overview

Category

CS42418-DQZR belongs to the category of integrated circuits (ICs).

Use

This product is primarily used in audio applications, specifically for digital-to-analog conversion.

Characteristics

  • High-performance audio DAC (Digital-to-Analog Converter)
  • Low power consumption
  • Compact size
  • Wide dynamic range
  • High signal-to-noise ratio

Package

CS42418-DQZR is available in a small outline package (SOP) format.

Essence

The essence of CS42418-DQZR lies in its ability to convert digital audio signals into analog signals with high fidelity and accuracy.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of CS42418-DQZR ICs.

Specifications

  • Resolution: 24-bit
  • Sampling Rate: Up to 192 kHz
  • Total Harmonic Distortion + Noise (THD+N): <0.001%
  • Output Voltage Range: 0 to 2.1 Vrms
  • Power Supply Voltage: 3.3 V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CS42418-DQZR IC has a total of 48 pins. The pin configuration is as follows:

  1. Pin 1: VDD (Power Supply)
  2. Pin 2: VREF (Reference Voltage)
  3. Pin 3: AGND (Analog Ground)
  4. Pin 4: DGND (Digital Ground)
  5. Pin 5: DVDD (Digital Power Supply)
  6. Pin 6: MCLK (Master Clock Input)
  7. Pin 7: BCLK (Bit Clock Input)
  8. Pin 8: LRCLK (Left/Right Clock Input)
  9. Pin 9: SDATA_IN (Serial Data Input)
  10. Pin 10: SDATA_OUT (Serial Data Output)
  11. Pin 11: SCLK (Serial Clock Input)
  12. Pin 12: RESET (Reset Input)
  13. Pin 13: MODE0 (Mode Select Bit 0)
  14. Pin 14: MODE1 (Mode Select Bit 1)
  15. Pin 15: MODE2 (Mode Select Bit 2)
  16. Pin 16: MODE3 (Mode Select Bit 3)
  17. Pin 17: MODE4 (Mode Select Bit 4)
  18. Pin 18: MODE5 (Mode Select Bit 5)
  19. Pin 19: MODE6 (Mode Select Bit 6)
  20. Pin 20: MODE7 (Mode Select Bit 7)
  21. Pin 21: AVDD (Analog Power Supply)
  22. Pin 22: VCOM (Common Voltage Reference)
  23. Pin 23: VOUTL (Left Channel Analog Output)
  24. Pin 24: VOUTR (Right Channel Analog Output)
  25. Pin 25: VOUTC (Center Channel Analog Output)
  26. Pin 26: VOUTLS (Left Surround Channel Analog Output)
  27. Pin 27: VOUTRS (Right Surround Channel Analog Output)
  28. Pin 28: VOUTRL (Rear Left Channel Analog Output)
  29. Pin 29: VOUTRR (Rear Right Channel Analog Output)
  30. Pin 30: VOUTSW (Subwoofer Channel Analog Output)
  31. Pin 31: VOUTX1 (Auxiliary Analog Output 1)
  32. Pin 32: VOUTX2 (Auxiliary Analog Output 2)
  33. Pin 33: VOUTX3 (Auxiliary Analog Output 3)
  34. Pin 34: VOUTX4 (Auxiliary Analog Output 4)
  35. Pin 35: VOUTX5 (Auxiliary Analog Output 5)
  36. Pin 36: VOUTX6 (Auxiliary Analog Output 6)
  37. Pin 37: VOUTX7 (Auxiliary Analog Output 7)
  38. Pin 38: VOUTX8 (Auxiliary Analog Output 8)
  39. Pin 39: VOUTX9 (Auxiliary Analog Output 9)
  40. Pin 40: VOUTX10 (Auxiliary Analog Output 10)
  41. Pin 41: VOUTX11 (Auxiliary Analog Output 11)
  42. Pin 42: VOUTX12 (Auxiliary Analog Output 12)
  43. Pin 43: VOUTX13 (Auxiliary Analog Output 13)
  44. Pin 44: VOUTX14 (Auxiliary Analog Output 14)
  45. Pin 45: VOUTX15 (Auxiliary Analog Output 15)
  46. Pin 46: VOUTX16 (Auxiliary Analog Output 16)
  47. Pin 47:

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan CS42418-DQZR dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of CS42418-DQZR in technical solutions:

  1. Q: What is CS42418-DQZR? A: CS42418-DQZR is a high-performance audio codec chip designed for use in various technical solutions, such as audio interfaces, sound cards, and digital audio equipment.

  2. Q: What are the key features of CS42418-DQZR? A: Some key features of CS42418-DQZR include multiple analog-to-digital converters (ADCs), digital-to-analog converters (DACs), low noise floor, high dynamic range, and support for various audio formats.

  3. Q: How can CS42418-DQZR be used in audio interfaces? A: CS42418-DQZR can be used in audio interfaces to convert analog audio signals into digital format (ADC) and vice versa (DAC), allowing for high-quality audio recording and playback.

  4. Q: Can CS42418-DQZR be used in sound cards for PCs? A: Yes, CS42418-DQZR can be integrated into sound cards for PCs to enhance the audio quality and provide better audio processing capabilities.

  5. Q: Is CS42418-DQZR compatible with different audio formats? A: Yes, CS42418-DQZR supports various audio formats, including PCM, DSD, and popular compressed formats like MP3 and AAC.

  6. Q: Does CS42418-DQZR have any built-in audio processing features? A: CS42418-DQZR primarily focuses on audio conversion, but it can be combined with other audio processing chips or software to add additional features like equalization, filtering, or effects.

  7. Q: Can CS42418-DQZR be used in professional audio equipment? A: Yes, CS42418-DQZR is suitable for use in professional audio equipment like mixers, recorders, and studio monitors due to its high performance and low noise characteristics.

  8. Q: What are the power requirements for CS42418-DQZR? A: CS42418-DQZR typically operates on a 3.3V power supply, but it also supports a wide voltage range (e.g., 2.5V to 5.5V) for flexibility in different applications.

  9. Q: Are there any development tools or software available for CS42418-DQZR? A: Yes, the manufacturer provides development tools, evaluation boards, and software libraries to assist in the integration and programming of CS42418-DQZR into technical solutions.

  10. Q: Where can I find more detailed information about CS42418-DQZR? A: You can refer to the datasheet and application notes provided by the manufacturer, as well as online resources and forums dedicated to audio technology and integrated circuits.