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TLV320AIC14IDBTR
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TLV320AIC14IDBTR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Audio Codec
  • Characteristics: High-performance, low-power, stereo audio codec
  • Package: DBT (Thin Shrink Small Outline Package)
  • Essence: Provides high-quality audio processing and conversion capabilities
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Analog Inputs: 2 stereo pairs
  • Analog Outputs: 2 stereo pairs
  • Digital Audio Interface: I2S, PCM
  • Sampling Rate: Up to 96 kHz
  • Resolution: Up to 24-bit
  • Power Supply: 3.3V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TLV320AIC14IDBTR has a total of 32 pins. The pin configuration is as follows:

  1. VDDIO
  2. DVDD
  3. AGND
  4. AVDD
  5. LOUTL
  6. LOUTR
  7. LINL
  8. LINR
  9. MICBIAS
  10. MICINL
  11. MICINR
  12. BCLK
  13. WCLK
  14. SDIN
  15. SDOUT
  16. RESET
  17. GPIO1
  18. GPIO2
  19. GPIO3
  20. GPIO4
  21. GPIO5
  22. GPIO6
  23. GPIO7
  24. GPIO8
  25. GPIO9
  26. GPIO10
  27. GPIO11
  28. GPIO12
  29. GPIO13
  30. GPIO14
  31. GPIO15
  32. GND

Functional Features

  • High-quality audio recording and playback
  • Integrated microphone bias voltage generation
  • Programmable gain amplifiers for analog inputs
  • Digital volume control
  • Audio sample rate conversion
  • Low-power consumption
  • Flexible digital audio interface options

Advantages and Disadvantages

Advantages: - High-performance audio processing capabilities - Low-power consumption - Versatile digital audio interface options - Compact package size

Disadvantages: - Limited number of GPIO pins - Restricted operating temperature range

Working Principles

The TLV320AIC14IDBTR is designed to process and convert audio signals. It utilizes high-quality analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) to ensure accurate audio reproduction. The integrated microphone bias voltage generation simplifies the design of audio recording applications. The device also incorporates programmable gain amplifiers, allowing for flexible input signal amplification. Digital volume control enables precise audio level adjustments. The audio sample rate conversion feature ensures compatibility with different sampling rates. Overall, the TLV320AIC14IDBTR provides a reliable and efficient solution for audio codec applications.

Detailed Application Field Plans

The TLV320AIC14IDBTR is suitable for various audio-related applications, including:

  1. Portable audio devices
  2. Mobile phones
  3. Tablets and laptops
  4. Digital audio recorders
  5. Voice recognition systems
  6. Automotive infotainment systems
  7. Home theater systems
  8. Gaming consoles

Alternative Models

  1. TLV320AIC23B
  2. TLV320AIC26
  3. TLV320AIC3100
  4. TLV320AIC3254
  5. TLV320AIC3262
  6. TLV320AIC3268
  7. TLV320AIC3104
  8. TLV320AIC3110
  9. TLV320AIC3111
  10. TLV320AIC3112

These alternative models offer similar audio codec functionalities and can be considered as alternatives to the TLV320AIC14IDBTR.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng TLV320AIC14IDBTR sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of TLV320AIC14IDBTR:

  1. Q: What is TLV320AIC14IDBTR? A: TLV320AIC14IDBTR is a digital audio interface receiver and transmitter IC designed for audio applications.

  2. Q: What are the key features of TLV320AIC14IDBTR? A: Some key features include support for I2S and TDM audio formats, built-in audio processing algorithms, low power consumption, and integrated analog-to-digital and digital-to-analog converters.

  3. Q: How can TLV320AIC14IDBTR be used in audio systems? A: TLV320AIC14IDBTR can be used as an audio codec in various audio systems such as smartphones, tablets, portable media players, and automotive infotainment systems.

  4. Q: Does TLV320AIC14IDBTR support multiple audio channels? A: Yes, TLV320AIC14IDBTR supports up to 8 audio channels, making it suitable for applications requiring multi-channel audio processing.

  5. Q: Can TLV320AIC14IDBTR be controlled using a microcontroller? A: Yes, TLV320AIC14IDBTR can be easily controlled using a microcontroller through its I2C interface.

  6. Q: Does TLV320AIC14IDBTR have any built-in audio processing algorithms? A: Yes, TLV320AIC14IDBTR includes built-in audio processing algorithms such as equalization, dynamic range compression, and noise cancellation.

  7. Q: What is the power supply voltage range for TLV320AIC14IDBTR? A: TLV320AIC14IDBTR operates from a power supply voltage range of 2.7V to 3.6V.

  8. Q: Can TLV320AIC14IDBTR be used in battery-powered devices? A: Yes, TLV320AIC14IDBTR's low power consumption makes it suitable for battery-powered devices where power efficiency is crucial.

  9. Q: Does TLV320AIC14IDBTR support audio data rates other than the standard ones? A: Yes, TLV320AIC14IDBTR supports programmable audio data rates ranging from 8 kHz to 96 kHz, allowing flexibility in different applications.

  10. Q: Are evaluation boards available for TLV320AIC14IDBTR? A: Yes, Texas Instruments provides evaluation boards and software tools to help developers quickly prototype and evaluate TLV320AIC14IDBTR in their designs.

Please note that these answers are general and may vary depending on the specific requirements and implementation of TLV320AIC14IDBTR in different technical solutions.