Texas Instruments
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TLV320AIC3106IZQER
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TLV320AIC3106IZQER

Product Overview

  • Category: Integrated Circuit
  • Use: Audio Codec
  • Characteristics: High-performance, low-power stereo audio codec with advanced features
  • Package: 48-pin QFN package
  • Essence: Provides high-quality audio processing and conversion capabilities for various applications
  • Packaging/Quantity: Available in tape and reel packaging, quantity depends on supplier

Specifications

  • Audio Interface: I2S, TDM, DSP, PCM
  • Resolution: Up to 24-bit
  • Sampling Rate: Up to 192 kHz
  • Digital Audio Processing: Advanced algorithms for noise reduction, echo cancellation, and equalization
  • Analog-to-Digital Converter (ADC):
    • Dynamic Range: 100 dB
    • Total Harmonic Distortion + Noise (THD+N): -90 dB
  • Digital-to-Analog Converter (DAC):
    • Dynamic Range: 105 dB
    • THD+N: -94 dB
  • Power Supply: 3.3 V

Pin Configuration

The TLV320AIC3106IZQER has a detailed pin configuration as follows:

  1. VDDIO
  2. DVDD
  3. AVDD
  4. AGND
  5. DGND
  6. BCLK
  7. WCLK
  8. DIN
  9. DOUT
  10. GPIO1
  11. GPIO2
  12. GPIO3
  13. GPIO4
  14. GPIO5
  15. GPIO6
  16. GPIO7
  17. GPIO8
  18. GPIO9
  19. GPIO10
  20. GPIO11
  21. GPIO12
  22. GPIO13
  23. GPIO14
  24. GPIO15
  25. GPIO16
  26. GPIO17
  27. GPIO18
  28. GPIO19
  29. GPIO20
  30. GPIO21
  31. GPIO22
  32. GPIO23
  33. GPIO24
  34. GPIO25
  35. GPIO26
  36. GPIO27
  37. GPIO28
  38. GPIO29
  39. GPIO30
  40. GPIO31
  41. GPIO32
  42. GPIO33
  43. GPIO34
  44. GPIO35
  45. GPIO36
  46. GPIO37
  47. GPIO38
  48. GPIO39

Functional Features

  • High-quality audio processing and conversion
  • Advanced algorithms for noise reduction, echo cancellation, and equalization
  • Flexible audio interface options (I2S, TDM, DSP, PCM)
  • Wide range of supported sampling rates and resolutions
  • Low power consumption
  • Integrated digital volume control
  • Programmable filters and equalizers
  • Built-in microphone bias voltage generation

Advantages and Disadvantages

Advantages

  • High-performance audio codec with advanced features
  • Provides high-quality audio processing and conversion capabilities
  • Flexible audio interface options for various applications
  • Low power consumption for energy-efficient designs
  • Programmable filters and equalizers allow customization

Disadvantages

  • Limited pin count may restrict the number of available GPIOs
  • Requires external components for complete audio system integration

Working Principles

The TLV320AIC3106IZQER operates by receiving digital audio data through its input pins (BCLK, WCLK, DIN) and converting it into analog signals using its DAC. The analog audio signals can be further processed or amplified before being outputted through the DOUT pin. The device also supports analog audio input through an ADC, which converts analog signals into digital data. The digital audio data can then be processed or transmitted to other devices.

Detailed Application Field Plans

The TLV320AIC3106IZQER is widely used in various audio applications, including:

  1. Portable audio devices (e.g., smartphones, tablets, MP3 players)
  2. Audio recording and playback systems
  3. Automotive infotainment systems
  4. Home theater systems
  5. Gaming consoles
  6. Communication devices (e.g., VoIP phones, conference systems)

Detailed and Complete Alternative Models

  • TLV320AIC3104IZQER
  • TLV320AIC3107IZQER
  • TLV320AIC3109IZQER
  • TLV320AIC3110IZQER
  • TLV320AIC3254IZQER

These alternative models offer similar functionality and features to the TLV320AIC3106IZQER, providing options for different design requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TLV320AIC3106IZQER v technických řešeních

Sure! Here are 10 common questions and answers related to the application of TLV320AIC3106IZQER:

  1. Q: What is TLV320AIC3106IZQER? A: TLV320AIC3106IZQER is a high-performance audio codec designed for various audio applications, including portable audio devices, smartphones, tablets, and industrial applications.

  2. Q: What are the key features of TLV320AIC3106IZQER? A: Some key features include stereo audio ADC and DAC, programmable digital filters, integrated microphone bias, headphone amplifier, and support for multiple audio interfaces.

  3. Q: Which audio interfaces does TLV320AIC3106IZQER support? A: TLV320AIC3106IZQER supports I2S, TDM, and PCM audio interfaces, making it compatible with a wide range of microcontrollers and DSPs.

  4. Q: Can TLV320AIC3106IZQER be used in battery-powered devices? A: Yes, TLV320AIC3106IZQER has low power consumption and supports power-saving modes, making it suitable for battery-powered devices.

  5. Q: Does TLV320AIC3106IZQER have built-in audio processing capabilities? A: Yes, TLV320AIC3106IZQER includes programmable digital filters and equalizers, allowing for audio processing and customization.

  6. Q: How many microphones can TLV320AIC3106IZQER support? A: TLV320AIC3106IZQER supports up to four analog microphones or two digital PDM microphones.

  7. Q: Can TLV320AIC3106IZQER drive headphones directly? A: Yes, TLV320AIC3106IZQER has a built-in headphone amplifier capable of driving headphones directly.

  8. Q: Is TLV320AIC3106IZQER compatible with popular audio codecs? A: Yes, TLV320AIC3106IZQER supports various audio codecs, including MP3, AAC, and FLAC.

  9. Q: Does TLV320AIC3106IZQER have any integrated audio effects? A: Yes, TLV320AIC3106IZQER includes integrated audio effects such as bass boost, treble enhancement, and 3D surround sound.

  10. Q: What is the package type of TLV320AIC3106IZQER? A: TLV320AIC3106IZQER is available in a small footprint, lead-free, and RoHS-compliant QFN package.

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