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TLV320AIC1110PBSG4
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TLV320AIC1110PBSG4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Audio Codec
  • Characteristics: High-performance, low-power stereo audio codec with integrated headphone amplifier and digital microphone interface
  • Package: 48-pin TQFP (Thin Quad Flat Package)
  • Essence: TLV320AIC1110PBSG4 is a versatile audio codec designed for various audio applications, providing high-quality audio processing and amplification capabilities.
  • Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

  • Audio Performance:
    • Sampling Rate: Up to 96 kHz
    • Dynamic Range: 100 dB
    • Total Harmonic Distortion + Noise (THD+N): 0.01%
    • Signal-to-Noise Ratio (SNR): 95 dB
  • Digital Audio Interface:
    • I2S, Left-Justified, Right-Justified, DSP, and TDM modes supported
    • 16-bit or 24-bit data word length
  • Analog Inputs:
    • Stereo Line Input
    • Mono Microphone Input
  • Analog Outputs:
    • Stereo Line Output
    • Headphone Output with integrated amplifier
  • Power Supply:
    • Voltage Range: 2.7 V to 3.6 V
    • Low Power Consumption: 5 mW (typical)

Pin Configuration

The TLV320AIC1110PBSG4 has a 48-pin TQFP package with the following pin configuration:

Pin Configuration

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

Functional Features

  • High-quality audio processing and amplification capabilities
  • Integrated headphone amplifier for direct headphone connection
  • Digital microphone interface for easy integration of digital microphones
  • Versatile digital audio interface supporting multiple modes and data word lengths
  • Low power consumption for energy-efficient operation
  • Wide voltage range for flexible power supply options

Advantages and Disadvantages

**Adv

10个与TLV320AIC1110PBSG4在技术解决方案中的应用相关的常见问题及解答

Sure! Here are 10 common questions and answers related to the application of TLV320AIC1110PBSG4 in technical solutions:

  1. Q: What is TLV320AIC1110PBSG4? A: TLV320AIC1110PBSG4 is a digital audio interface receiver and transmitter IC designed for audio applications.

  2. Q: What are the key features of TLV320AIC1110PBSG4? A: Some key features include support for I2S, left-justified, right-justified, DSP, and TDM audio formats, integrated PLL, programmable digital filters, and low power consumption.

  3. Q: What is the typical application of TLV320AIC1110PBSG4? A: TLV320AIC1110PBSG4 is commonly used in audio systems such as headphones, headsets, microphones, and portable audio devices.

  4. Q: How does TLV320AIC1110PBSG4 handle audio data transmission? A: It supports various audio data formats and provides an interface to connect with microcontrollers or DSPs for audio data transmission.

  5. Q: Can TLV320AIC1110PBSG4 be used in both input and output audio applications? A: Yes, TLV320AIC1110PBSG4 can be used as both an audio receiver and transmitter, making it suitable for full-duplex audio systems.

  6. Q: Does TLV320AIC1110PBSG4 have built-in audio processing capabilities? A: No, TLV320AIC1110PBSG4 is primarily a digital audio interface IC and does not have built-in audio processing features.

  7. Q: What is the power supply requirement for TLV320AIC1110PBSG4? A: TLV320AIC1110PBSG4 typically operates with a power supply voltage of 3.3V.

  8. Q: Can TLV320AIC1110PBSG4 be used in battery-powered devices? A: Yes, TLV320AIC1110PBSG4 has low power consumption and can be used in battery-powered devices to conserve energy.

  9. Q: Are there any evaluation boards or development kits available for TLV320AIC1110PBSG4? A: Yes, Texas Instruments provides evaluation boards and development kits that help in prototyping and testing audio solutions using TLV320AIC1110PBSG4.

  10. Q: Where can I find more technical information about TLV320AIC1110PBSG4? A: You can refer to the datasheet, application notes, and technical documentation provided by Texas Instruments for detailed information about TLV320AIC1110PBSG4.