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TLV320A24KIPFBRG4
Näytä Yksityiskohdat DataSheets

TLV320A24KIPFBRG4

Product Overview

  • Category: Integrated Circuit
  • Use: Audio Codec
  • Characteristics: High-performance, low-power stereo audio codec with advanced features
  • Package: 48-pin TQFP (Thin Quad Flat Package)
  • Essence: TLV320A24KIPFBRG4 is a highly integrated audio codec designed for various audio applications. It provides high-quality audio performance while consuming minimal power.
  • Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

  • Audio Resolution: Up to 24-bit
  • Sampling Rate: Up to 192 kHz
  • Number of Channels: Stereo (2 channels)
  • Digital Interfaces: I2S, TDM, and SPI
  • Analog Inputs: Microphone and Line inputs
  • Analog Outputs: Headphone and Line outputs
  • Power Supply: 3.3V

Pin Configuration

The TLV320A24KIPFBRG4 has a total of 48 pins. Here is the detailed pin configuration:

  1. VDDA: Analog Power Supply
  2. VSSA: Analog Ground
  3. MICBIAS: Microphone Bias Voltage
  4. MICIN1P: Positive Microphone Input
  5. MICIN1N: Negative Microphone Input
  6. MICIN2P: Positive Microphone Input
  7. MICIN2N: Negative Microphone Input
  8. LINEINL: Left Line Input
  9. LINEINR: Right Line Input
  10. AGND: Analog Ground
  11. HPLCOM: Left Headphone Common
  12. HPRCOM: Right Headphone Common
  13. HPL: Left Headphone Output
  14. HPR: Right Headphone Output
  15. LINEOUTL: Left Line Output
  16. LINEOUTR: Right Line Output
  17. DVDD: Digital Power Supply
  18. DVSS: Digital Ground
  19. BCLK: Bit Clock
  20. WCLK: Word Clock
  21. SDIN: Serial Data Input
  22. SDOUT: Serial Data Output
  23. RESET: Reset Pin
  24. GPIO1: General Purpose I/O 1
  25. GPIO2: General Purpose I/O 2
  26. GPIO3: General Purpose I/O 3
  27. GPIO4: General Purpose I/O 4
  28. GPIO5: General Purpose I/O 5
  29. GPIO6: General Purpose I/O 6
  30. GPIO7: General Purpose I/O 7
  31. GPIO8: General Purpose I/O 8
  32. GPIO9: General Purpose I/O 9
  33. GPIO10: General Purpose I/O 10
  34. GPIO11: General Purpose I/O 11
  35. GPIO12: General Purpose I/O 12
  36. GPIO13: General Purpose I/O 13
  37. GPIO14: General Purpose I/O 14
  38. GPIO15: General Purpose I/O 15
  39. GPIO16: General Purpose I/O 16
  40. GPIO17: General Purpose I/O 17
  41. GPIO18: General Purpose I/O 18
  42. GPIO19: General Purpose I/O 19
  43. GPIO20: General Purpose I/O 20
  44. GPIO21: General Purpose I/O 21
  45. GPIO22: General Purpose I/O 22
  46. GPIO23: General Purpose I/O 23
  47. GPIO24: General Purpose I/O 24
  48. AGND: Analog Ground

Functional Features

  • High-quality audio performance with low distortion and noise
  • Flexible digital interfaces for easy integration with various systems
  • Integrated microphone bias voltage generation for direct microphone connection
  • Programmable gain amplifiers for precise audio level control
  • On-chip headphone amplifier for driving headphones directly
  • Power management features for efficient power consumption
  • Built-in digital filters and equalizers for audio signal processing

Advantages and Disadvantages

Advantages: - High-performance audio codec with advanced features - Low power consumption - Flexible digital interfaces for easy integration - Integrated microphone bias voltage generation simplifies microphone connection - Precise audio level control with programmable gain amplifiers - Direct headphone driving capability - Efficient power management features - Built-in audio signal processing capabilities

Disadvantages: - Limited number of general-purpose I/O pins - May require additional external components for certain applications

Working Principles

The TLV320A24KIPFBRG4 is designed to convert analog audio signals into digital format and vice versa. It utilizes high-resolution ADCs (Analog-to-Digital Converters) and

Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät TLV320A24KIPFBRG4 :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of TLV320A24KIPFBRG4 in technical solutions:

  1. Q: What is TLV320A24KIPFBRG4? A: TLV320A24KIPFBRG4 is a digital audio interface receiver and transmitter that supports various audio formats.

  2. Q: What are the key features of TLV320A24KIPFBRG4? A: Some key features include support for I2S, left-justified, right-justified, DSP, and TDM audio formats, programmable audio data interface, integrated PLL, and low power consumption.

  3. Q: How can TLV320A24KIPFBRG4 be used in audio applications? A: TLV320A24KIPFBRG4 can be used in audio applications such as smartphones, tablets, portable media players, gaming consoles, and automotive infotainment systems.

  4. Q: What is the operating voltage range of TLV320A24KIPFBRG4? A: The operating voltage range is typically between 1.65V and 1.95V.

  5. Q: Does TLV320A24KIPFBRG4 support multiple audio channels? A: Yes, TLV320A24KIPFBRG4 supports up to 8 audio channels.

  6. Q: Can TLV320A24KIPFBRG4 be controlled using an external microcontroller? A: Yes, TLV320A24KIPFBRG4 can be controlled using an external microcontroller via the I2C interface.

  7. Q: What is the maximum sampling rate supported by TLV320A24KIPFBRG4? A: TLV320A24KIPFBRG4 supports a maximum sampling rate of 96 kHz.

  8. Q: Does TLV320A24KIPFBRG4 have built-in audio processing capabilities? A: No, TLV320A24KIPFBRG4 is primarily an audio interface and does not have built-in audio processing capabilities.

  9. Q: Can TLV320A24KIPFBRG4 be used in battery-powered devices? A: Yes, TLV320A24KIPFBRG4 has low power consumption and can be used in battery-powered devices.

  10. Q: Are there any evaluation boards or development kits available for TLV320A24KIPFBRG4? A: Yes, Texas Instruments provides evaluation boards and development kits for TLV320A24KIPFBRG4 to aid in the design and testing process.

Please note that these answers are general and may vary depending on specific application requirements and datasheet specifications.